payer api directory for ChatGPT

com.dropwatchhq/payer-api-directory

Directory of US clearinghouse/payer APIs (Availity, Optum, Waystar) with pricing & access signals.

client:ChatGPT transport:streamable-http tools:4

Install payer api directory in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://clearinghouse.dropwatchhq.com/mcp

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