Monetize your data feeds and existing APIs by selling them directly to smart contracts.

Offer an API directly to millions of smart contracts. Blockchain-based applications and smart contracts are a rapidly growing market, with many of the best smart contracts actively looking for reliable data feeds, and various APIs.

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Chainlink is Blockchain Agnostic; Sell Directly to Every Network.

Ethereum, Bitcoin, Hyperledger, and other leading blockchains are supported.

Setup is quick and easy for individual developers and enterprises.

Operating a Chainlink node, you’re able to offer any API for direct purchase by smart contracts. Once your Chainlink node receives a request from a smart contract, it fulfills that request using your existing APIs, allowing you to sell your services to the large & growing blockchain economy.

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Any developer can quickly build and launch their own Chainlink, selling any API to smart contracts

Creating a new Chainlink as a developer you’ll be making something thousands of smart contracts will rely on, and for which you’ll be paid by usage.

Launch your own Chainlink
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Larger enterprises can partner with us to offer any existing APIs for purchase by smart contracts.

Quickly and easily sell your company's data and any of your other APIs using Chainlink. Provide millions of smart contracts the ability to purchase your services directly.

Partner with Chainlink