Chainlink GraphQL API
Chainlink exposes a GraphQL API as part of its node operator interface — the same API powering the Chainlink Operator UI (formerly Chainlink Dashboard). It provides programmatic access to node management operations: creating and monitoring jobs, managing cryptographic key bundles, configuring bridges to external adapters, inspecting on-chain transactions, and administering the Feeds Manager (OCR/OCR2 job proposals from the Feeds Manager service).
Overview
Chainlink GraphQL API is a GraphQL API specification published by Chainlink on the APIs.io network.
Chainlink exposes a GraphQL API as part of its node operator interface — the same API powering the Chainlink Operator UI (formerly Chainlink Dashboard). It provides programmatic access to node management operations: creating and monitoring jobs, managing cryptographic key bundles, configuring bridges to external adapters, inspecting on-chain transactions, and administering the Feeds Manager (OCR/OCR2 job proposals from the Feeds Manager service).
The specification includes 1 reference link.
Tagged areas include Blockchain and Public APIs.
Endpoint
References
Work with this as data
Every GraphQL schema here is available over the APIs.io API and to AI agents over MCP.
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Tools for graphql
4 MCP tools reach this
find_graphqlBrowse and filter every GraphQL schema in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/graphql/chainlink-graphql"curl "https://apis.io/api/v1/graphql?limit=25"Discovery needs no key. Ratings and market analysis are Pro.