# Datacircle - [Datacircle](https://idle.docs.datacircle.dev/index.md): B2B data API. Co-op. No markup. - [Quickstart](https://idle.docs.datacircle.dev/quickstart.md) - [Pass-through](https://idle.docs.datacircle.dev/pass-through.md): Already calling iBlinked or Up2Data? Change the host, add two headers, keep everything else. - [Credits](https://idle.docs.datacircle.dev/credits.md): Free, temporary and bought credit, and the order they are spent in. - [LinkedIn profile](https://idle.docs.datacircle.dev/linkedin-profile.md): Enrich one LinkedIn profile at the provider's cost. - [Files](https://idle.docs.datacircle.dev/files.md): The free dataset and the shared Parquet file of every LinkedIn profile fetched through iBlinked. - [Dataset fields](https://idle.docs.datacircle.dev/fields.md): Columns and fill rates of the 10M+ and 50M+ U.S. datasets. - [Who am I](https://idle.docs.datacircle.dev/api-reference/who-am-i.md) - [Read your API key](https://idle.docs.datacircle.dev/api-reference/read-your-api-key.md) - [Your invite link and how many invitees signed up (3 unlock the `large` 50M dataset and the `full` Parquet file)](https://idle.docs.datacircle.dev/api-reference/your-invite-link-and-how-many-invitees-signed-up-3-unlock-the-`large`-50m-dataset-and-the-`full`-parquet-file.md) - [Reset your API key](https://idle.docs.datacircle.dev/api-reference/reset-your-api-key.md): The old key stops working at once. - [Fetch a LinkedIn profile](https://idle.docs.datacircle.dev/api-reference/fetch-a-linkedin-profile.md) - [Read the balance](https://idle.docs.datacircle.dev/api-reference/read-the-balance.md) - [Start a Stripe Checkout](https://idle.docs.datacircle.dev/api-reference/start-a-stripe-checkout.md) - [List files](https://idle.docs.datacircle.dev/api-reference/list-files.md) - [Get a download link](https://idle.docs.datacircle.dev/api-reference/get-a-download-link.md) - [Your workspace's call history](https://idle.docs.datacircle.dev/api-reference/your-workspaces-call-history.md): Oldest first, at most `limit` rows (default and max 1000). When a page is full, the `Link` header (`rel="next"`) holds the next page's URL. ## OpenAPI Specs - [openapi](/openapi.json) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.