GhostKey — Route Paid APIs with x402 for ChatGPT

com.scriptmasterlabs/ghostkey

Find paid APIs, check access policy and price, and route x402 requests. No autonomous spending.

client:ChatGPT transport:streamable-http tools:4

Install GhostKey — Route Paid APIs with x402 in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://squeezeos-api.onrender.com/mcp/ghostkey

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