Minimal MCP SSE Server (Render)
GET /mcp: SSE stream (ready, ping, result)POST /invoke: tool invocation (echo)GET /health: status
Deploy on Render (Free). In ChatGPT MCP URL use /mcp.

by hima2b4
A minimal MCP server template that provides a basic endpoint for testing ChatGPT integration. Designed to be deployed on Render's free plan as a starting point for building custom MCP servers with external API integrations.
GET /mcp : SSE stream (ready, ping, result)POST /invoke : tool invocation (echo)GET /health : statusDeploy on Render (Free). In ChatGPT MCP URL use /mcp.