Data and APIs for ChatGPT

com.dataandapis/catalog

Search, read and call 125+ data APIs: sanctions, barcodes, IP intelligence, companies, holidays

client:ChatGPT transport:streamable-http tools:3

Install Data and APIs in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://dataandapis.com/mcp

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