three.ws x402 Bazaar for ChatGPT

io.github.nirholas/threews-x402-bazaar

Discover and price paid agent services across the live x402 network, by three.ws.

client:ChatGPT transport:streamable-http

Install three.ws x402 Bazaar in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://three.ws/api/mcp-bazaar

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