MCP Manager

# # Build: # docker build \ # --build-arg NPM_MCP="@modelcontextprotocol/server-filesystem" \ # --build-arg NPM_MCP_ARGS="/home" \ # --build-arg NODE_VERSION="lts" \ # --build-arg SUPERGATEWAY_EXTRA_ARGS="--stateful" \ # -t mcp . # # Run (shell): # docker run \ # -e NGROK_URL="localhost-1-syncado.ngrok.app" \ # -e NGROK_AUTHTOKEN="your_ngrok_auth_token" \ # -e NGROK_BASIC_AUTH="user:password" \ # -i -t mcp # # Run (detached): # docker run \ # -e NGROK_URL="localhost-1-syncado.ngrok.app" \ # -e NGROK_AUTHTOKEN="your_ngrok_auth_token" \ # -e NGROK_BASIC_AUTH="user:password" \ # -i -t -d mcp # # If you need a specific version of Node you can specify this build var ARG NODE_VERSION="lts" FROM node:$NODE_VERSION-slim AS package # NPM MCP server package ARG NPM_MCP="" # Extra args to send to NPM MCP Server ARG NPM_MCP_ARGS="" # Set to --stateful for stateful MCP servers, otherwise leave blank ARG SUPERGATEWAY_EXTRA_ARGS="--stateful" # If you need a specific version of Node you can specify this build var ENV NPM_MCP=${NPM_MCP} ENV NPM_MCP_ARGS=${NPM_MCP_ARGS} ENV SUPERGATEWAY_EXTRA_ARGS=${SUPERGATEWAY_EXTRA_ARGS} ## Install NPM packages RUN npm install supergateway@latest -g RUN npm install $NPM_MCP@latest -g # Install dependencies RUN apt update && apt install dumb-init curl -y # # NGrok # RUN curl -sSL https://ngrok-agent.s3.amazonaws.com/ngrok.asc \ | tee /etc/apt/trusted.gpg.d/ngrok.asc >/dev/null \ && echo "deb https://ngrok-agent.s3.amazonaws.com buster main" \ | tee /etc/apt/sources.list.d/ngrok.list \ && apt update \ && apt install ngrok && \ # smoke test for ngrok ngrok --version ENTRYPOINT [ \ "bash", \ "-c", \ "ngrok http 8000 --url $NGROK_URL --authtoken $NGROK_AUTHTOKEN --basic-auth $NGROK_BASIC_AUTH \ # Start Supergateway to proxy stdio from $NPM_MCP as a streamableHttp server & dumb-init npx supergateway --port 8000 --outputTransport streamableHttp $SUPERGATEWAY_EXTRA_ARGS --stdio \"npx --no $NPM_MCP $NPM_MCP_ARGS\"" \ ]