Files
fuzzforge_ai/fuzzforge-mcp/src/fuzzforge_mcp/application.py
T

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2.2 KiB
Python

"""FuzzForge MCP Server Application.
This is the main entry point for the FuzzForge MCP server, providing
AI agents with tools to execute security research modules.
"""
from contextlib import asynccontextmanager
from typing import TYPE_CHECKING
from fastmcp import FastMCP
from fastmcp.server.middleware.error_handling import ErrorHandlingMiddleware
from fuzzforge_mcp import resources, tools
from fuzzforge_runner import Settings
if TYPE_CHECKING:
from collections.abc import AsyncGenerator
@asynccontextmanager
async def lifespan(_: FastMCP) -> AsyncGenerator[Settings]:
"""Initialize MCP server lifespan context.
Loads settings from environment variables and makes them
available to all tools and resources.
:param mcp: FastMCP server instance (unused).
:return: Settings instance for dependency injection.
"""
settings: Settings = Settings()
yield settings
mcp: FastMCP = FastMCP(
name="FuzzForge MCP Server",
instructions="""
FuzzForge is a security research orchestration platform. Use these tools to:
1. **List modules**: Discover available security research modules
2. **Execute modules**: Run modules in isolated containers
3. **Execute workflows**: Chain multiple modules together
4. **Manage projects**: Initialize and configure projects
5. **Get results**: Retrieve execution results
6. **Hub tools**: Discover and execute tools from external MCP servers
Typical workflow:
1. Initialize a project with `init_project`
2. Set project assets with `set_project_assets` (optional, only needed once for the source directory)
3. List available modules with `list_modules`
4. Execute a module with `execute_module` — use `assets_path` param to pass different inputs per module
5. Read outputs from `results_path` returned by `execute_module` — check module's `output_artifacts` metadata for filenames
Hub workflow:
1. List available hub servers with `list_hub_servers`
2. Discover tools from servers with `discover_hub_tools`
3. Execute hub tools with `execute_hub_tool`
""",
lifespan=lifespan,
)
mcp.add_middleware(middleware=ErrorHandlingMiddleware())
mcp.mount(resources.mcp)
mcp.mount(tools.mcp)
# HTTP app for testing (primary mode is stdio)
app = mcp.http_app()