About
Datacircle
Datacircle is a data co-op.
Step 1: Query your favorite B2B data APIs through us. Same request, same price, no markup.
Step 2: You're DONE. Every morning, you get the flat file of your data plus everyone else's.
You send the provider's own request to api.datacircle.dev, with your Datacircle key. That's the only change.
Right now we have 2 live LinkedIn profile APIs that we trust: Up2Data and HarvestAPI. Each request goes to the provider and gets the profile as it is today.
Add $50 to your account: you get $50 of API PLUS the flat file. Or invite 3 people who sign up.
Sign up at datacircle.dev with your work email: a $5 credit, that's 4,000 LinkedIn profiles at $1.25 per 1,000.
Free: 10M+ U.S. B2B leads, as a flat file. Download it at datacircle.dev.
Use it from Claude, ChatGPT or Cursor: add api.datacircle.dev/mcp as an MCP server.