---
ref: company:datacircle
name: Datacircle
tools: [tool:datacircle/get-linkedin-profile-fetchin, tool:datacircle/get-linkedin-profile-harvestapi, tool:datacircle/get-linkedin-profile-up2data]
tags: [capability:enrich-contacts, category:data-provider, has:api, has:mcp]
updated: 2026-10-10
---

# Datacircle

A data co-op: B2B data APIs with no markup

Datacircle is a data co-op: it passes requests to B2B data providers' APIs
at the providers' own prices, with no markup. An agent sends the provider's
own request to api.datacircle.dev with a Datacircle key and an
`X-Data-Provider` header, and each request fetches the data live.

Three LinkedIn profile APIs are live: Up2Data, HarvestAPI and Fetchin.
Workspaces that have added $50 in funds also get a flat file every morning of
their data plus every other member's. A new account signed up with a work
email starts with a $5 credit.

## Tools

- tool:datacircle/get-linkedin-profile-fetchin — Get a LinkedIn profile from Fetchin: Returns Fetchin's own answer for one LinkedIn profile URL, fetched live, plus datacircle_meta with the call's cost and the balance left.
- tool:datacircle/get-linkedin-profile-harvestapi — Get a LinkedIn profile from HarvestAPI: Returns HarvestAPI's own answer for one LinkedIn profile URL, fetched live, plus datacircle_meta with the call's cost and the balance left.
- tool:datacircle/get-linkedin-profile-up2data — Get a LinkedIn profile from Up2Data: Returns Up2Data's own answer for one LinkedIn profile URL, fetched live, plus datacircle_meta with the call's cost and the balance left.

## Links

- Website: https://datacircle.dev
- Docs: https://docs.datacircle.dev