Mahshar for ChatGPT

io.github.sharken3948/mahshar

Free API discovery for AI agents; execution may require USDC/x402 payments on Arc Mainnet.

client:ChatGPT transport:streamable-http

Install Mahshar in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mahshar.xyz/api/mcp

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