MemHeaven — Self-hosted Remote MCP Memory for ChatGPT for ChatGPT

io.github.nazar256/memheaven

Self-hosted remote MCP memory server for ChatGPT and AI agents.

client:ChatGPT transport:streamable-http

Install MemHeaven — Self-hosted Remote MCP Memory for ChatGPT in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://{worker_domain}/mcp

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