Use Case
AI Agents & Agentic Workflows
Building, orchestrating, and debugging autonomous AI agents.
62 providers
258 APIs
48 declared variants
APIs and tooling for agentic systems — giving agents tools to call, orchestrating multi-agent workflows, and evaluating or debugging agent behavior in production. Includes MCP servers and agent-native surfaces.
62 API providers on the APIs.io network offer ai agents & agentic workflows. The highest-rated are Vital, Efí Pay (Gerencianet), Kraken, Novu, Postman.
Providers
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 6 Complete, well-documented, and agent-ready
VitalVital (now operating as Junction, formerly tryVital) is a health-data API platform that gives digital-healt...Efí Pay (Gerencianet)Efí Pay (formerly Gerencianet) is a Brazilian fintech and Banco Central-licensed payment institution headqu...KrakenKraken is one of the world's largest and longest-running cryptocurrency exchanges, founded in 2011 and head...NovuNovu is the open-source notification infrastructure for developers. A single REST API and workflow engine r...PostmanPostman is the world's leading API platform, used by 35+ million developers to design, build, test, documen...BarndoorBarndoor AI is the control plane for agentic AI, providing secure access and governance for AI agents and M...
Strong 16 Solid coverage with minor gaps
Amazon API GatewayAmazon API Gateway is a fully managed service that makes it easy to create, publish, maintain, monitor, and...FreestyleFreestyle is the infrastructure for code you didn't write — VMs and Git for AI agents. The platform provide...Unified.toUnified is a real-time unified API platform that provides access to over 360 integrations across 22 categor...Solo.ioSolo.io is a cloud-native application-networking company founded in 2017 that builds enterprise and open-so...TVmazeTVmaze is a community-driven TV show database that publishes a free RESTful API for TV show, episode, seaso...MergeMerge is the connective infrastructure for production AI. The Merge Unified API offers one API surface acro...WSO2WSO2 API Manager is an open-source API management platform supporting REST, SOAP, and GraphQL with flexible...ScryfallScryfall is the most comprehensive free Magic - The Gathering card database. The Scryfall API exposes Cards...CurrencylayerCurrencylayer is a real-time and historical foreign exchange rate JSON API delivering bank-grade exchange r...TraktTrakt is the personal media database for movies and TV. Its API v2 (api.trakt.tv) exposes ~150 endpoints ac...ChatGPTOpenAI's ChatGPT API for conversational AI and language model interactions.ParagonParagon is the Integration Infrastructure Platform for B2B SaaS and AI products. The platform combines Conn...HatchetHatchet is an open-source distributed task queue and workflow orchestration engine for background jobs, AI ...Auth0Auth0 (now part of Okta) is a leading identity-as-a-service platform providing authentication and authoriza...AgentGatewayAgentGateway is an open-source, AI-native proxy and gateway for routing, observing, and governing traffic t...AlphaSenseAlphaSense is an AI-powered market intelligence and search platform used by hedge funds, banks, corporates,...
Developing 21 Usable, with meaningful gaps to close
ApidogApidog is an all-in-one API development platform that connects the entire API lifecycle: visual API design,...Microsoft EntraMicrosoft Entra (formerly Azure Active Directory) provides identity and access management services includin...Tray.aiTray.ai (formerly Tray.io) is an AI-ready enterprise orchestration platform for data and AI, combining a Me...MuleSoftMuleSoft Anypoint Platform is an enterprise integration and API management platform offering an API gateway...DescopeDescope is a customer and agentic identity access management (CIAM) platform founded in 2022 by veterans of...BifrostBifrost is a high-performance open-source AI gateway that unifies access to 20+ AI providers through a sing...WeatherAPIWeatherAPI.com provides real-time, forecast, historical, marine, future, astronomy, air quality, pollen, sp...Arize AIArize AI is an AI engineering and observability platform for LLM applications, agents, and traditional ML s...Anchor BrowserAnchor Browser is an AI-native cloud browser infrastructure platform that lets AI agents interact with the ...StackOneStackOne is an AI-powered embedded integration platform as a service (iPaaS) designed to simplify and accel...BudibaseBudibase is an open source low-code platform for building AI agents, internal tools, and workflow automatio...NominatimNominatim is an open-source (BSD-2-Clause) search engine for OpenStreetMap data, supporting forward geocodi...ActivepiecesActivepieces is an open-source, no-code automation platform that enables users to streamline workflows by c...Amazon NovaAmazon Nova is a new generation of state-of-the-art foundation models from Amazon that deliver a compelling...ChromaChroma (Chroma DB) is an open-source AI-native embedding database designed to make it easy to build LLM app...CerbosCerbos is an open-core, language-agnostic, scalable authorization platform that decouples access control fr...ReqResReqRes (reqres.in) is a hosted REST API originally launched by Ben Howdle as a free no-auth fake-API surfac...The Racing APIHigh performance API for horse racing statistical modelling, application development and web content. Compl...LakeraLakera is an AI security company building runtime defenses for generative AI applications. Its flagship Lak...Wolfram|AlphaWolfram|Alpha is a computational knowledge engine that provides answers to natural language queries using a...Kong AI GatewayKong AI Gateway is the AI-native capability layer built on top of Kong Gateway and managed through Kong Kon...
Thin 16 Limited public surface area
Surge AISurge AI is a human-data company that provides large-scale, expert-quality labeled data for training and ev...AmpersandAmpersand is a developer-first platform for building native SaaS integrations. It provides an embeddable UI...KnitKnit is a unified API platform for B2B products, AI agents, and MCP clients, providing integrations infrast...Conductor OSSConductor OSS is the Netflix-founded, Orkes-stewarded open source workflow and agentic AI orchestration pla...Eyevinn TechnologyEyevinn Technology is a Stockholm, Sweden based video streaming consultancy and open source company special...AgentQLAgentQL connects LLMs and AI agents to the entire web through a specialized query language, REST API, and P...SourcegraphSourcegraph is a code intelligence platform that lets developers and AI agents search, navigate, understand...The Philadelphia InquirerThe Philadelphia Inquirer is the largest newspaper in Pennsylvania, owned by the nonprofit Lenfest Institut...Confident AIConfident AI is the company behind DeepEval, the widely adopted open-source LLM evaluation framework, and t...SiteMinderSiteMinder is an Australian hotel commerce platform (ASX SDR) that connects hotels with more than 450 onlin...AgentOpsAgentOps is an observability, evaluation, and debugging platform for AI agents. Its open-source Python SDK ...CasdoorCasdoor is an open-source, AI-first identity and access management (IAM) and MCP gateway authentication ser...FastMCPFastMCP is the fast, Pythonic framework for building Model Context Protocol (MCP) servers, clients, and app...MercorMercor is an AI-powered talent and human-intelligence marketplace that organizes expert humans to power fro...Pagar.mePagar.me is the API-first online payments platform from Stone Co., one of Brazil's largest financial techno...RestateRestate is a durable execution platform for building resilient distributed applications, microservice orche...
Emerging 3 Early or largely undocumented
RagasRagas is an open-source evaluation toolkit for Large Language Model applications, with particular depth on ...Patronus AIPatronus AI is an evaluation and guardrails platform for production LLM applications and AI agents. It comb...ApiShareApiShare is an API governance platform that provides a unified operational model for API lifecycle manageme...
What Providers Actually Declared
This use case is a canonical term. These are the free-text strings
providers wrote in their own apis.yml that map onto it.
AI Agent Access ControlAI Agent BookingAI Agent DebuggingAI Agent DevelopmentAI Agent Driven DevOpsAI Agent EvaluationAI Agent GovernanceAI Agent IdentityAI Agent Identity ManagementAI Agent InfrastructureAI Agent IntegrationAI Agent MemoryAI Agent NotificationsAI Agent OrchestrationAI Agent PaymentsAI Agent ProtectionAI Agent TestingAI Agent Tool Calling (ActionKit + MCP)AI Agent ToolingAI Agent TradingAI Agent Web AccessAI AgentsAI Agents With Map ToolsAI Agents and ChatbotsAI Agents and MCP ToolsAI agents / MCPAI agents over patient health dataAI agents that take paymentsAgent DebuggingAgent EvaluationAgentic ApplicationsAgentic Code ToolingAgentic EvalsAgentic Identity for AI AgentsAgentic Research AutomationAgentic Tool GovernanceAgentic Web AutomationAgentic WorkflowsAgentic tool useDurable AI Agents
Showing 40 of 48 declared variants
Work with this as data
Every use case here is available over the APIs.io API and to AI agents over MCP. Use Cases is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.