# Chainlink API **Provider:** Chainlink **Category:** finance **Base URL:** `https://chain.link` **Auth:** none — `# No auth required` **Rate Limit:** See documentation **Free Tier:** Yes — [object Object] **Pricing:** Free tier available (freemium) **Docs:** https://chain.link/developer-resources ## Description Build hybrid smart contracts with Chainlink ## Endpoints | Method | Endpoint | Description | |--------|----------|-------------| | GET | `https://chain.link/` | See documentation for endpoint reference | ## Authentication No authentication required ``` # No auth required ``` ## Sample Request ```bash curl 'https://chain.link' ``` ## Sample Response ```json {} ``` ## Pricing Details Free — open public API, no authentication required. --- *Source: [API Map](https://apimap.dev/apis/chainlink/) — CC BY 4.0*