Orbis API Marketplace for ChatGPT

io.github.orbisapi/orbis-marketplace

Browse, subscribe to, and call 3,000+ APIs autonomously. x402 USDC pay-per-call on Base.

client:ChatGPT transport:streamable-http

Install Orbis API Marketplace in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://orbisapi.com/api/mcp

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