Symfony Agent MCP Server

by shakaranio.github.shakaran/symfony-agent-mcpv1.0.2

Read-only introspection of Symfony codebases: routes, controllers, services, entities, schema, migrations, Doctrine, Messenger, Twig and API Platform.

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Active12d ago

Install Symfony Agent MCP server

claude mcp add symfony-agent -e SYMFONY_MCP_SESSION_SECRET='<symfony-mcp-session-secret>' -e SYMFONY_MCP_SESSION_TOKEN='<symfony-mcp-session-token>' -- npx -y @shakaran/symfony-agent-mcp

{
  "mcpServers": {
    "symfony-agent": {
      "command": "npx",
      "args": [
        "-y",
        "@shakaran/symfony-agent-mcp"
      ],
      "env": {
        "SYMFONY_MCP_SESSION_SECRET": "<symfony-mcp-session-secret>",
        "SYMFONY_MCP_SESSION_TOKEN": "<symfony-mcp-session-token>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "symfony-agent": {
      "command": "npx",
      "args": [
        "-y",
        "@shakaran/symfony-agent-mcp"
      ],
      "env": {
        "SYMFONY_MCP_SESSION_SECRET": "<symfony-mcp-session-secret>",
        "SYMFONY_MCP_SESSION_TOKEN": "<symfony-mcp-session-token>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "symfony-agent": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@shakaran/symfony-agent-mcp"
      ],
      "env": {
        "SYMFONY_MCP_SESSION_SECRET": "<symfony-mcp-session-secret>",
        "SYMFONY_MCP_SESSION_TOKEN": "<symfony-mcp-session-token>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "symfony-agent": {
      "command": "npx",
      "args": [
        "-y",
        "@shakaran/symfony-agent-mcp"
      ],
      "env": {
        "SYMFONY_MCP_SESSION_SECRET": "<symfony-mcp-session-secret>",
        "SYMFONY_MCP_SESSION_TOKEN": "<symfony-mcp-session-token>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
SYMFONY_MCP_DYNAMIC_TOOLS	—	—	Progressive tool discovery. Left on, tools/list advertises five discovery meta-tools and the rest become callable once a category is activated (~828 tokens on connect). Set to false to advertise all 1,677 up front (~154,000).
SYMFONY_MCP_TOKEN_BUDGET	—	—	Token ceiling for the schemas a session may have active at once.
SYMFONY_MCP_ALLOWED_PATHS	—	—	Colon-separated allowlist of directories the server may read. Any app_path outside them is refused.
SYMFONY_MCP_SESSION_SECRET	—	yes	Enables session-token authentication. Unset, authentication is off.
SYMFONY_MCP_SESSION_TOKEN	—	yes	Client-side token, required only once SYMFONY_MCP_SESSION_SECRET is set.
SYMFONY_MCP_AUDIT	—	—	Encrypted audit log of every tool call.
SYMFONY_MCP_DLP	—	—	Scan every result for credentials before returning it. Turning this off is reported as CRITICAL by the startup audit.

Freshness

Active — last maintenance signal 12d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-27 · 12d ago · GitHub
Latest release
2026-08-24 · 46d ago · GitHub · v1.1.0
Package published
no data · npm/PyPI
Registry entry updated
2026-08-23 · 48d ago · official registry · v1.0.2

FAQ

›How do I install the Symfony Agent MCP server in Claude Code?

Run: claude mcp add symfony-agent -e SYMFONY_MCP_SESSION_SECRET='<symfony-mcp-session-secret>' -e SYMFONY_MCP_SESSION_TOKEN='<symfony-mcp-session-token>' -- npx -y @shakaran/symfony-agent-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Symfony Agent require an API key?

Yes. It expects SYMFONY_MCP_SESSION_SECRET, SYMFONY_MCP_SESSION_TOKEN, of which 2 are secrets.

›Can I use Symfony Agent as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Symfony Agent in the official MCP registry?

Yes, as io.github.shakaran/symfony-agent-mcp.