Arlet for ChatGPT

dev.arlet/mcp

Create, deploy, and operate MCP servers directly from your GitHub repositories.

client:ChatGPT transport:streamable-http

Install Arlet in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.arlet.dev/mcp

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