Feature

GraphQL API

Single-endpoint query language with client-shaped responses.

34 providers 1352 APIs 33 declared variants

A GraphQL schema lets clients request exactly the fields they need in one round trip. Integrators care about over-fetching, schema introspection, and typed client generation.

34 API providers on the APIs.io network offer graphql api. The highest-rated are New Relic, Jira, Buildkite, Canvas LMS, GitHub.

Providers

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 11 Complete, well-documented, and agent-ready
New Relic New Relic provides observability platform APIs for monitoring, analyzing, and optimizing your entire softwa... 41 APIs 80.0 Jira APIs for Atlassian Jira project management and issue tracking platform. 12 APIs 73.0 Buildkite Buildkite is a hybrid CI/CD platform that combines a hosted control plane (pipelines.buildkite.com) with se... 23 APIs 71.8 Canvas LMS Canvas is the open, AGPLv3-licensed learning management system created and maintained by Instructure, Inc. ... 16 APIs 71.7 GitHub The GitHub REST API allows developers to programmatically interact with GitHub resources including reposito... 350 APIs 71.3 Cloudflare Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fas... 87 APIs 69.9 Atlassian Atlassian is a software company that develops collaboration, productivity, and project management tools to ... 359 APIs 69.4 emnify emnify is a cloud-native global IoT cellular connectivity provider operating its own mobile core and SuperN... 29 APIs 68.3 Hasura We've spent years perfecting products that make it effortless to access and use data.PromptQL for AIAccurat... 13 APIs 68.0 Medplum Medplum is an Apache 2.0 open-source, FHIR-native developer platform for shipping clinical software. It bun... 4 APIs 67.3 Apollo GraphQL Apollo Graph, Inc. — trading publicly as Apollo and Apollo GraphQL — is the San Francisco company behind th... 11 APIs 66.1
Strong 4 Solid coverage with minor gaps
Tibber Tibber is a fully-digital Nordic and European retail electricity provider operating in Norway, Sweden, Germ... 4 APIs 65.8 Salesforce Automation A collection of Salesforce APIs for automating business processes, sales operations, and customer relations... 42 APIs 63.9 Tyk Tyk is an open-source API gateway and management platform supporting REST, GraphQL, gRPC, and Async APIs wi... 39 APIs 63.1 commercetools commercetools is the leading composable, headless, API-first Commerce platform powering large-scale B2C, B2... 19 APIs 56.1
Developing 11 Usable, with meaningful gaps to close
Jobber Jobber is field service management software for home and commercial service businesses, serving 100,000+ bu... 1 API 55.9 Wayfair Wayfair Inc. is one of the world's largest online destinations for home goods and furniture, serving over 2... 2 APIs 54.3 IOTA IOTA is an open-source distributed ledger technology built to bring real-world applications on-chain. It is... 17 APIs 53.8 Octopus Energy Octopus Energy is a UK-founded retail energy supplier and the parent of Kraken Technologies, the AI-powered... 9 APIs 52.9 WunderGraph Full Lifecycle API Management for (Federated) GraphQL. Schema Registry, composition checks, analytics, metr... 11 APIs 52.8 BigCommerce BigCommerce is a leading e-commerce platform providing APIs for building and managing online stores, produc... 161 APIs 51.8 MongoDB MongoDB is a source-available cross-platform document-oriented database program. Classified as a NoSQL data... 53 APIs 49.8 APIs.guru APIs.guru is an open source, community-driven directory of public REST API definitions in OpenAPI 2.0/3.x f... 1 API 49.4 Ballerina Integration problems have been solved by restricted drag-and-drop tools/DSLs or generic programming languag... 3 APIs 48.6 Monday.com An expressive API to interact with your workflows, automate processes, power integrations, and more! 2 APIs 46.0 magento Overview of the Adobe Commerce and Magento Open Source REST API documentation. 16 APIs 43.1
Thin 6 Limited public surface area
Upwork Upwork is a global freelancing platform that connects businesses with independent professionals through a t... 7 APIs 41.2 Amazon AppSync Amazon AppSync creates serverless GraphQL and Pub/Sub APIs that simplify application development through a ... 9 APIs 39.5 Linear Linear is an issue tracking and product development platform for software teams covering Intake, Plan, Buil... 4 APIs 38.8 Healthie Healthie is a cloud, API-first EHR and practice management platform purpose-built for digital health startu... 1 API 37.9 Turborepo Turborepo is a high-performance build system for JavaScript and TypeScript codebases, built by Vercel and w... 2 APIs 36.3 Railway The Railway public API is built with GraphQL and is the same API that powers the Railway dashboard, providi... 1 API 31.8
Emerging 2 Early or largely undocumented
API Dash API Dash is a beautiful AI-powered open-source cross-platform API client built with Flutter, available on D... 1 API 23.3 Hostfully Hostfully is a San Francisco-based short-term rental (STR) property management platform serving vacation re... 2 APIs 20.3

What Providers Actually Declared

This feature is a canonical term. These are the free-text strings providers wrote in their own apis.yml that map onto it.

API Collections that group GraphQL queries and mutations by feature — accounts, ledgers, billing, smart meters, half-hourly consumption, EV charging, heat pumps, batteries, Octopus ElectroverseAtlas Data API and GraphQL APIBuild GraphQL APIsGraphQL APIGraphQL API (for some products)GraphQL API at /api/graphql with hosted GraphiQL explorer at /graphiqlGraphQL API at api.monday.com/v2GraphQL API at api.{region}.commercetools.com/{project}/graphqlGraphQL API at backboard.railway.com/graphqlGraphQL API at https://api.linear.app/graphql with full introspectionGraphQL API endpoint for shaped queries and mutations across the property-management domainGraphQL API for some productsGraphQL API powering Healthie's own EHR, mobile, and patient portal — same contract for first-party and partnersGraphQL API with interactive GraphiQL IDE for flexible single-request queriesGraphQL Analytics API for traffic, security, Workers analyticsGraphQL Customer APIGraphQL Developer APIGraphQL ExplorerGraphQL Portals for scoped, schema-filtered API accessGraphQL RPCGraphQL Supplier APIGraphQL SupportGraphQL VoyagerGraphQL backendGraphql Federation V1 & V2HTTP and GraphQL SupportMerged APIs for combining multiple GraphQL APIsNerdGraph (GraphQL) API at api.newrelic.com/graphqlREST + GraphQL APIsREST API and GraphQL APIREST API and GraphQL API for repositories, issues, PRs, releases, and ActionsStorefront GraphQL: 60 req/minturbo query — GraphQL queries over monorepo structure

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