Ben
46f5f67e3e
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- Switch from mcp package to fastmcp>=2.0 for Streamable HTTP support
- Fixes 405 Method Not Allowed for MCP clients like Gemini CLI
- MCP endpoint now at /mcp (POST) instead of /sse (GET)
- Removes MCP_ALLOWED_HOSTS (handled at reverse proxy level)
- Add /health endpoint for Docker health checks
- Returns {"status": "ok"} (200) or {"status": "degraded"} (503)
- Enables health checks without transport security issues
- Add curl to Docker image for health checks
- Add healthcheck config to docker-compose files
- Add test-health and test-mcp Makefile targets
- Update documentation
Komodo MCP Server
A Model Context Protocol (MCP) server for Komodo Docker management.
Features
- Curated Tools: High-level tools for common operations
- Raw API Access: Pass-through tool for 100% API coverage
- API Docs Resource: Built-in reference for AI agents
Tools
| Tool | Description |
|---|---|
list_servers |
Lists all periphery servers |
list_deployments |
Lists deployments (containers) |
list_stacks |
Lists stacks (docker-compose) |
get_container_status |
Gets container details |
komodo_api_call |
Raw API pass-through |
Resources
| Resource | Description |
|---|---|
komodo://api-reference |
API documentation |
Configuration
Environment Variables
| Variable | Required | Description |
|---|---|---|
KOMODO_URL |
Yes | Komodo Core URL |
KOMODO_API_KEY |
Yes | API key |
KOMODO_API_SECRET |
Yes | API secret |
Deploy with Docker Compose
services:
komodo-mcp:
image: gitea.ext.ben.io/b3nw/komodo-mcp:latest
environment:
- KOMODO_URL=https://komodo.example.com
- KOMODO_API_KEY=your-key
- KOMODO_API_SECRET=your-secret
ports:
- "8000:8000"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
interval: 30s
timeout: 10s
retries: 3
Endpoints
| Endpoint | Method | Description |
|---|---|---|
/mcp |
POST | MCP protocol endpoint |
/health |
GET | Health check for Docker |
Local Development
# Setup
cp .env.example .env
# Edit .env with your credentials
# Build and run
make build
make dev
# Test
make logs
make test-mcp
make stop
Tech Stack
- Python 3.11+ / FastMCP / httpx
- Streamable HTTP transport / uvicorn
- Docker with multi-stage build