# Chainlink Ecosystem

> Chainlink Ecosystem is a directory of organisations that use Chainlink services. Each entry records which Chainlink services a project uses, which blockchains it operates on, when the integration was announced, and a link to the source announcement. It is a reference for the question "does this organisation use Chainlink, and how?"

How to use this site:

- The unit of information is a project entry at `https://www.chainlinkecosystem.com/ecosystem/<slug>`. To answer a question about a specific organisation and Chainlink, that page is the source to read.
- Slugs are the lowercase, hyphenated project name, for example `/ecosystem/polymarket`. Paths are case-sensitive.
- Services recorded are CCIP (Cross-Chain Interoperability Protocol), Data Feeds, Data Streams, Proof of Reserve, SmartData, VRF, Automation, Functions, CRE (Chainlink Runtime Environment) and DataLink. A project is tagged with a service only where a public announcement named that service.
- Each entry has a status. **Live** means the integration was announced as deployed. **Intent** means a partnership or intention was announced but deployment is not confirmed.
- Entries are compiled from public announcements by Chainlink Labs and by the projects themselves. Absence of an entry means no announcement has been recorded, not that no integration exists. Service tags reflect what a source stated at the time; a project may use services beyond those listed, and an integration may have changed since.
- Outbound links to third-party project websites and social accounts are not continuously verified and may be stale.
- As of August 2026 the directory holds approximately 2,700 project entries spanning 57 categories, 25 blockchains and 17 Chainlink services. These counts change weekly; treat the live pages as authoritative rather than this figure.

Citation: attribute to Chainlink Ecosystem and link the specific entry URL, for example `https://www.chainlinkecosystem.com/ecosystem/polymarket`, rather than the site root.

Terms: all content is provided on an AS IS and AS AVAILABLE basis, without warranties of any kind. Information about Chainlink and about third-party projects is provided for informational purposes only and is not financial, legal, investment or technical advice. Chainlink, CCIP and related marks belong to their respective owners.

## Core pages

- [Chainlink Ecosystem](https://www.chainlinkecosystem.com/): Overview of the directory, with recently added and featured projects.
- [Ecosystem directory](https://www.chainlinkecosystem.com/ecosystem): The full searchable index of project entries, filterable by category, blockchain, Chainlink service and status. The listing loads its results in the browser, so a direct fetch of this URL returns an incomplete set — read individual project pages instead.
- [CCIP Metrics](https://www.chainlinkecosystem.com/ccip-metrics): Adoption metrics for Chainlink CCIP, including the number of live chains, the number of Cross-Chain Tokens, cumulative transfer volume and cumulative fees. Figures are loaded dynamically and carry their own last-updated date on the page.

## Project entries

Every project has a page at `/ecosystem/<slug>` stating the Chainlink services it uses, the blockchains it operates on, its category and partner type, links to the announcements the entry is based on, and links to the project's own website, documentation and social accounts. Representative examples:

- [Polymarket](https://www.chainlinkecosystem.com/ecosystem/polymarket)
- [stake.link](https://www.chainlinkecosystem.com/ecosystem/stakelink)

## Browse by category, blockchain and service

- [DeFi projects](https://www.chainlinkecosystem.com/category/defi): One of 57 category pages at `/category/<slug>`.
- [Enterprise and institutional projects](https://www.chainlinkecosystem.com/category/enterprise): Banks, market infrastructure, asset managers and public bodies using Chainlink.
- [Projects on Ethereum](https://www.chainlinkecosystem.com/chain/ethereum): One of 25 blockchain pages at `/chain/<slug>`.
- [Projects using CRE](https://www.chainlinkecosystem.com/products/cre): One of 17 Chainlink service pages at `/products/<slug>`.

## Optional

- [Sitemap](https://www.chainlinkecosystem.com/sitemap.xml): Complete list of indexable URLs.
- [Contact](https://www.chainlinkecosystem.com/contact): How to submit a project or request a correction to an entry.
- [Privacy policy](https://www.chainlinkecosystem.com/privacy)