Open data: clinical trials, EU tenders, companies, fuel prices for ChatGPT

org.duckdns.gregswarm.api/open-data

Official open data as JSON: clinical trials, EU tenders, papers, apps, French firms, fuel, domains.

client:ChatGPT transport:streamable-http tools:6

Install Open data: clinical trials, EU tenders, companies, fuel prices in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.gregswarm.duckdns.org/mcp

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