ChatGPT

mcp api for ChatGPT

ai.gomarble/mcp-api

GoMarble MCP API Server

client:ChatGPT transport:sse

Install mcp api in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://apps.gomarble.ai/mcp-api/sse

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs