diff --git a/SKILL.md b/SKILL.md
index 19abc55cc..92bae858d 100644
--- a/SKILL.md
+++ b/SKILL.md
@@ -384,7 +384,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/autoplan/SKILL.md b/autoplan/SKILL.md
index 0bebe105c..983a2721a 100644
--- a/autoplan/SKILL.md
+++ b/autoplan/SKILL.md
@@ -519,7 +519,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/benchmark-models/SKILL.md b/benchmark-models/SKILL.md
index 542c4964a..2be885f0a 100644
--- a/benchmark-models/SKILL.md
+++ b/benchmark-models/SKILL.md
@@ -388,7 +388,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/benchmark/SKILL.md b/benchmark/SKILL.md
index 50aaf7714..8176613bd 100644
--- a/benchmark/SKILL.md
+++ b/benchmark/SKILL.md
@@ -388,7 +388,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/browse/SKILL.md b/browse/SKILL.md
index 82e5e8397..b325021f0 100644
--- a/browse/SKILL.md
+++ b/browse/SKILL.md
@@ -386,7 +386,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/canary/SKILL.md b/canary/SKILL.md
index b3413e03d..ef181f4bc 100644
--- a/canary/SKILL.md
+++ b/canary/SKILL.md
@@ -511,7 +511,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/codex/SKILL.md b/codex/SKILL.md
index 688de6790..2c6be8338 100644
--- a/codex/SKILL.md
+++ b/codex/SKILL.md
@@ -514,7 +514,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/context-restore/SKILL.md b/context-restore/SKILL.md
index 3d9063920..d0286d7dc 100644
--- a/context-restore/SKILL.md
+++ b/context-restore/SKILL.md
@@ -515,7 +515,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/context-save/SKILL.md b/context-save/SKILL.md
index 70c3e7e5b..e25bb3005 100644
--- a/context-save/SKILL.md
+++ b/context-save/SKILL.md
@@ -514,7 +514,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/cso/SKILL.md b/cso/SKILL.md
index 34eb20889..ab581ba81 100644
--- a/cso/SKILL.md
+++ b/cso/SKILL.md
@@ -517,7 +517,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/design-consultation/SKILL.md b/design-consultation/SKILL.md
index 0f326b301..d988775b3 100644
--- a/design-consultation/SKILL.md
+++ b/design-consultation/SKILL.md
@@ -537,7 +537,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/design-html/SKILL.md b/design-html/SKILL.md
index 9713fb28f..ed0cbefbc 100644
--- a/design-html/SKILL.md
+++ b/design-html/SKILL.md
@@ -518,7 +518,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/design-review/SKILL.md b/design-review/SKILL.md
index 8efed9bea..8e043b573 100644
--- a/design-review/SKILL.md
+++ b/design-review/SKILL.md
@@ -515,7 +515,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/design-shotgun/SKILL.md b/design-shotgun/SKILL.md
index 3747f0aee..ec9dd54eb 100644
--- a/design-shotgun/SKILL.md
+++ b/design-shotgun/SKILL.md
@@ -532,7 +532,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/devex-review/SKILL.md b/devex-review/SKILL.md
index 8ec4e3ae4..1395aa44c 100644
--- a/devex-review/SKILL.md
+++ b/devex-review/SKILL.md
@@ -517,7 +517,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/diagram/SKILL.md b/diagram/SKILL.md
index 4ef3000df..3ffe0b1dc 100644
--- a/diagram/SKILL.md
+++ b/diagram/SKILL.md
@@ -387,7 +387,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/document-generate/SKILL.md b/document-generate/SKILL.md
index 828166ea5..8defad424 100644
--- a/document-generate/SKILL.md
+++ b/document-generate/SKILL.md
@@ -517,7 +517,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/document-release/SKILL.md b/document-release/SKILL.md
index 37f4b81de..335b1c356 100644
--- a/document-release/SKILL.md
+++ b/document-release/SKILL.md
@@ -515,7 +515,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/health/SKILL.md b/health/SKILL.md
index fa75cd9f0..0d32f2e49 100644
--- a/health/SKILL.md
+++ b/health/SKILL.md
@@ -513,7 +513,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/investigate/SKILL.md b/investigate/SKILL.md
index 1447aef98..feeca0334 100644
--- a/investigate/SKILL.md
+++ b/investigate/SKILL.md
@@ -552,7 +552,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/ios-clean/SKILL.md b/ios-clean/SKILL.md
index 3a2def431..e767a71cf 100644
--- a/ios-clean/SKILL.md
+++ b/ios-clean/SKILL.md
@@ -515,7 +515,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/ios-design-review/SKILL.md b/ios-design-review/SKILL.md
index 7d7bc9b53..b2d14683d 100644
--- a/ios-design-review/SKILL.md
+++ b/ios-design-review/SKILL.md
@@ -517,7 +517,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/ios-fix/SKILL.md b/ios-fix/SKILL.md
index 075fd5d36..b4513e93d 100644
--- a/ios-fix/SKILL.md
+++ b/ios-fix/SKILL.md
@@ -518,7 +518,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/ios-qa/SKILL.md b/ios-qa/SKILL.md
index 9d5f33950..5d630c71f 100644
--- a/ios-qa/SKILL.md
+++ b/ios-qa/SKILL.md
@@ -521,7 +521,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/ios-sync/SKILL.md b/ios-sync/SKILL.md
index 256847537..1b09340a1 100644
--- a/ios-sync/SKILL.md
+++ b/ios-sync/SKILL.md
@@ -515,7 +515,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/land-and-deploy/SKILL.md b/land-and-deploy/SKILL.md
index 4d0695eb9..248d0fba6 100644
--- a/land-and-deploy/SKILL.md
+++ b/land-and-deploy/SKILL.md
@@ -510,7 +510,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/landing-report/SKILL.md b/landing-report/SKILL.md
index 3c6de2bc2..63e498288 100644
--- a/landing-report/SKILL.md
+++ b/landing-report/SKILL.md
@@ -512,7 +512,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/learn/SKILL.md b/learn/SKILL.md
index fb981c060..bb58324c3 100644
--- a/learn/SKILL.md
+++ b/learn/SKILL.md
@@ -513,7 +513,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/make-pdf/SKILL.md b/make-pdf/SKILL.md
index f7e3f1737..e403db188 100644
--- a/make-pdf/SKILL.md
+++ b/make-pdf/SKILL.md
@@ -423,7 +423,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/office-hours/SKILL.md b/office-hours/SKILL.md
index da2e2fb00..95c9772a9 100644
--- a/office-hours/SKILL.md
+++ b/office-hours/SKILL.md
@@ -548,7 +548,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/open-gstack-browser/SKILL.md b/open-gstack-browser/SKILL.md
index ecfe3f1c0..2978c98cd 100644
--- a/open-gstack-browser/SKILL.md
+++ b/open-gstack-browser/SKILL.md
@@ -386,7 +386,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/pair-agent/SKILL.md b/pair-agent/SKILL.md
index 0a6154b1d..cdad4f301 100644
--- a/pair-agent/SKILL.md
+++ b/pair-agent/SKILL.md
@@ -513,7 +513,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/plan-ceo-review/SKILL.md b/plan-ceo-review/SKILL.md
index 30212d30f..4f7eb5e57 100644
--- a/plan-ceo-review/SKILL.md
+++ b/plan-ceo-review/SKILL.md
@@ -542,7 +542,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/plan-design-review/SKILL.md b/plan-design-review/SKILL.md
index 17e175889..687c506ad 100644
--- a/plan-design-review/SKILL.md
+++ b/plan-design-review/SKILL.md
@@ -514,7 +514,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/plan-devex-review/SKILL.md b/plan-devex-review/SKILL.md
index b5993c96d..03a010833 100644
--- a/plan-devex-review/SKILL.md
+++ b/plan-devex-review/SKILL.md
@@ -520,7 +520,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/plan-eng-review/SKILL.md b/plan-eng-review/SKILL.md
index 93a2850b7..ba3d42048 100644
--- a/plan-eng-review/SKILL.md
+++ b/plan-eng-review/SKILL.md
@@ -518,7 +518,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/plan-tune/SKILL.md b/plan-tune/SKILL.md
index 1840ab49a..55d8dc61f 100644
--- a/plan-tune/SKILL.md
+++ b/plan-tune/SKILL.md
@@ -523,7 +523,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/qa-only/SKILL.md b/qa-only/SKILL.md
index 5bdd1c343..4e564b58b 100644
--- a/qa-only/SKILL.md
+++ b/qa-only/SKILL.md
@@ -513,7 +513,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/qa/SKILL.md b/qa/SKILL.md
index a116f028e..248df7dbe 100644
--- a/qa/SKILL.md
+++ b/qa/SKILL.md
@@ -519,7 +519,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/retro/SKILL.md b/retro/SKILL.md
index 73403191d..a34e501c4 100644
--- a/retro/SKILL.md
+++ b/retro/SKILL.md
@@ -533,7 +533,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/review/SKILL.md b/review/SKILL.md
index 52ea100f2..3b4f44f85 100644
--- a/review/SKILL.md
+++ b/review/SKILL.md
@@ -515,7 +515,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/scrape/SKILL.md b/scrape/SKILL.md
index 2c9ef63dd..074547953 100644
--- a/scrape/SKILL.md
+++ b/scrape/SKILL.md
@@ -387,7 +387,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/scripts/resolvers/preamble/generate-brain-sync-block.ts b/scripts/resolvers/preamble/generate-brain-sync-block.ts
index 1c9080752..f906dedc1 100644
--- a/scripts/resolvers/preamble/generate-brain-sync-block.ts
+++ b/scripts/resolvers/preamble/generate-brain-sync-block.ts
@@ -53,8 +53,13 @@ import { quoteSafePath } from '../types';
 // Local config when both scopes define the server). The operand order below
 // (nearest-ancestor project first, user-scope fallback) mirrors that; the
 // pre-wave user-first order mis-resolved whenever the scopes disagreed.
+// The ancestor match accepts BOTH separators: project keys and $PWD are
+// backslash-formed on Windows, so a "/"-only startswith never matched there
+// and project-scoped brains were invisible. `"\\\\"` in this TS source is a
+// jq string containing ONE backslash (TS halves it, jq halves it again) —
+// mirrors the path-boundary handling in the TS scope resolvers.
 const GBRAIN_MCP_ENTRY_JQ =
-  '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty';
+  '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty';
 
 export function generateBrainSyncBlock(ctx: TemplateContext): string {
   const isBrainHost = ctx.host === 'gbrain' || ctx.host === 'hermes';
diff --git a/setup-browser-cookies/SKILL.md b/setup-browser-cookies/SKILL.md
index 78ad974d2..5f44b15b8 100644
--- a/setup-browser-cookies/SKILL.md
+++ b/setup-browser-cookies/SKILL.md
@@ -382,7 +382,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/setup-deploy/SKILL.md b/setup-deploy/SKILL.md
index 6e9a30e1e..db298525a 100644
--- a/setup-deploy/SKILL.md
+++ b/setup-deploy/SKILL.md
@@ -514,7 +514,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/setup-gbrain/SKILL.md b/setup-gbrain/SKILL.md
index 4d3e8b68e..719e6982e 100644
--- a/setup-gbrain/SKILL.md
+++ b/setup-gbrain/SKILL.md
@@ -513,7 +513,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/ship/SKILL.md b/ship/SKILL.md
index 4f783ae8c..e5e4c2c58 100644
--- a/ship/SKILL.md
+++ b/ship/SKILL.md
@@ -515,7 +515,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/skillify/SKILL.md b/skillify/SKILL.md
index 0381d145c..555d1a535 100644
--- a/skillify/SKILL.md
+++ b/skillify/SKILL.md
@@ -512,7 +512,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/spec/SKILL.md b/spec/SKILL.md
index ae6349700..7e72d3076 100644
--- a/spec/SKILL.md
+++ b/spec/SKILL.md
@@ -513,7 +513,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/sync-gbrain/SKILL.md b/sync-gbrain/SKILL.md
index 056abeedd..ae29c7ffc 100644
--- a/sync-gbrain/SKILL.md
+++ b/sync-gbrain/SKILL.md
@@ -514,7 +514,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/test/fixtures/golden/claude-ship-SKILL.md b/test/fixtures/golden/claude-ship-SKILL.md
index 4f783ae8c..e5e4c2c58 100644
--- a/test/fixtures/golden/claude-ship-SKILL.md
+++ b/test/fixtures/golden/claude-ship-SKILL.md
@@ -515,7 +515,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/test/fixtures/golden/codex-ship-SKILL.md b/test/fixtures/golden/codex-ship-SKILL.md
index f970e3f99..28e10e495 100644
--- a/test/fixtures/golden/codex-ship-SKILL.md
+++ b/test/fixtures/golden/codex-ship-SKILL.md
@@ -501,7 +501,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;
diff --git a/test/fixtures/golden/factory-ship-SKILL.md b/test/fixtures/golden/factory-ship-SKILL.md
index 2e29979dd..8b49b3553 100644
--- a/test/fixtures/golden/factory-ship-SKILL.md
+++ b/test/fixtures/golden/factory-ship-SKILL.md
@@ -503,7 +503,7 @@ _BRAIN_SYNC_MODE=$("$_BRAIN_CONFIG_BIN" get artifacts_sync_mode 2>/dev/null || e
 _GBRAIN_MCP_MODE="none"
 _GBRAIN_MCP_ENTRY=""
 if command -v jq >/dev/null 2>&1 && [ -f "$HOME/.claude.json" ]; then
-  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
+  _GBRAIN_MCP_ENTRY=$(jq -c --arg cwd "$PWD" '((.projects // {}) | to_entries | map(select((.key as $k | $cwd == $k or ($cwd | startswith($k + "/")) or ($cwd | startswith($k + "\\"))) and ((try .value.mcpServers.gbrain catch null) != null))) | sort_by(.key | length) | last | .value.mcpServers.gbrain) // .mcpServers.gbrain // empty' "$HOME/.claude.json" 2>/dev/null)
   _GBRAIN_MCP_TYPE=$(printf '%s' "$_GBRAIN_MCP_ENTRY" | jq -r '.type // .transport // empty' 2>/dev/null)
   case "$_GBRAIN_MCP_TYPE" in
     url|http|sse) _GBRAIN_MCP_MODE="remote-http" ;;