Agents is one of the API Evangelist areas on the APIs.io network — a focused corner of the API landscape. The full area lives at agents.apievangelist.com.
30 providers on the network work in this area, including Kit, Boom Ai, Anthropic, Arcade, Veeva, Atlassian Confluence, and 24 more — each links out to that provider’s APIs, schemas, and governance artifacts.
Related areas: AI Automation, Authentication, Machine Learning, and Scraping. Browse every area at areas.apis.io.
About this area
An index and topic collection covering AI agents, agent frameworks, and agent runtimes that enable autonomous reasoning, tool use, and multi-step task execution. This profile…
Related providers (407)
Top 30 of 407 network providers tagged for this area — search the full set on apis.io.
| Provider | Description | APIs | Rating |
|---|---|---|---|
| Kit | Kit (formerly ConvertKit) is a creator email marketing platform whose REST API v4 covers subscribers, tags, custom fields, forms and landing pages, sequences, broadcasts, snippe... | 1 | exemplar |
| Boom Ai | Boom AI (useboom.ai) is a Y Combinator-backed (Fall 2025) San Francisco company building "an AI workforce for your customers" — autonomous agents that hold real, multi-turn conv... | 1 | exemplar |
| Anthropic | Anthropic is an AI safety company and the creator of the Claude family of large language models (Opus, Sonnet, Haiku, and the Fable/Mythos frontier line). The Claude Developer P... | 6 | exemplar |
| Arcade | Arcade.dev is the MCP runtime for production AI agent deployments. The Arcade Engine — a hosted or self-hostable API surface — handles OAuth user authorization, manages user tok... | 1 | exemplar |
| Veeva | Veeva Systems is the leading cloud software provider for the global life sciences industry, serving pharmaceutical, biotechnology, medical device and CRO customers across commer... | 1 | exemplar |
| Atlassian Confluence | Atlassian Confluence is a team workspace and wiki platform for creating, organizing and collaborating on documentation, project plans, meeting notes and knowledge bases. Conflue... | 2 | exemplar |
| CarsXE | CarsXE is a B2B vehicle data API platform operated by PiWaves, LLC, offering VIN decoding, vehicle specifications, market value estimates, vehicle history, vehicle imagery, lice... | 1 | exemplar |
| Vapi | Vapi is a San Francisco-based voice AI platform that lets developers build real-time, low-latency voice agents over phone, web, and SIP. It orchestrates three modular components... | 15 | exemplar |
| Dust | Dust is a Paris-based enterprise AI platform for building, deploying, and operating teams of AI agents that have shared context across a company's knowledge and tools. Dust posi... | 9 | exemplar |
| Outreach | Outreach is a sales execution and revenue platform for go-to-market teams, unifying email, calling, social and meetings into sequenced outbound motions with AI agents layered on... | 2 | exemplar |
| KonbiniAPI | KonbiniAPI is the social data layer for Instagram, TikTok, X, Reddit and LinkedIn, normalizing real-time public profile, post, video, comment, audio, community, subreddit, locat... | 2 | exemplar |
| Instacart | Instacart (Maplebear Inc.) is a North American grocery technology company that operates the Instacart Marketplace and sells its underlying commerce, fulfillment, catalog, advert... | 5 | exemplar |
| Qlik Sense APIs | Qlik Sense and Qlik Cloud from Qlik Parent, Inc. — a business intelligence, data integration and AI analytics platform. Qlik publishes one of the broadest machine-readable API s... | 82 | exemplar |
| BigPanda | BigPanda is an agentic IT operations (AIOps) platform that ingests alerts from monitoring and observability tools, correlates them into a small number of actionable incidents, l... | 27 | exemplar |
| Loops | Loops is an email platform built for software companies, combining marketing campaigns, product and lifecycle automation, and transactional email on one contact model. Its REST ... | 1 | exemplar |
| X | X (formerly Twitter) operates the X Developer Platform, the programmable interface to the public conversation on X. The X API v2 is a 190-operation REST surface covering Posts, ... | 2 | exemplar |
| Impact | impact.com is a partnership management platform for affiliate, creator, influencer and customer-referral programs. It publishes four REST API personas - Brand v14, Partner v16, ... | 138 | exemplar |
| Lightfield | Lightfield is an agent-native customer relationship management (CRM) platform for high-growth and AI-native go-to-market teams. Rather than depending on manual data entry, Light... | 1 | exemplar |
| Bitly | Bitly is a link management platform for creating, branding, routing and measuring short links, QR Codes and link-in-bio pages at scale. The Bitly v4 REST API is a 94-operation, ... | 2 | exemplar |
| API Evangelist | The index of everything available via the API Evangelist developer portal at developer.apievangelist.com — sixteen years of API research served as one REST API, an MCP server fo... | 2 | exemplar |
| Cogny | Cogny is a Stockholm-based AI marketing platform (Cogny AB) that runs marketing analytics and automation on autopilot for marketers and data teams. It connects ad accounts and d... | 1 | exemplar |
| Plinth US Grants Data | A JSON API over the entire US grantmaking universe — about 205,000 grantmaking foundations and 17.9 million grants, read from public IRS Form 990, 990-EZ and 990-PF e-file filin... | 1 | exemplar |
| TextQL | TextQL is an enterprise AI data platform built around Ana, an AI data scientist that connects to a company's warehouses, databases, BI tools and SaaS APIs and answers questions ... | 8 | exemplar |
| Seamless.AI | Seamless.AI is a B2B sales intelligence platform that provides real-time contact and company data to help sales teams find and connect with their ideal customers. The platform u... | 2 | strong |
| Facebook Business Manager | APIs for managing Facebook Business accounts, advertising, pages, and assets across the Meta platform family. Facebook Business Manager exposes a deep catalog of Graph API surfa... | 2 | strong |
| Crawl4AI | Crawl4AI is an open-source, Apache-2.0 web crawler and scraper built to turn any URL into clean, LLM-ready data — Markdown, typed JSON, screenshots, PDFs, or a map of every URL ... | 3 | strong |
| Buildkite | Buildkite is a hybrid CI/CD platform that combines a hosted control plane (pipelines.buildkite.com) with self-hosted or Buildkite-Hosted agents that run jobs on customer-control... | 2 | strong |
| Parallel | Parallel Web Systems builds web APIs purpose-built for AI agents: a high-accuracy Search API, an Extract API that turns URLs into clean LLM-ready markdown, a Task/Deep Research ... | 2 | strong |
| Northbeam | Northbeam is a multi-touch marketing attribution platform for e-commerce brands. It joins first-party click and view data collected by its own browser pixel to order-level reven... | 8 | strong |
| E2B | E2B (e2b-dev) provides secure, isolated cloud sandboxes for AI agents and AI-generated code, built on a forked Firecracker microVM runtime. The platform ships a REST Sandbox API... | 3 | strong |
Related areas
AI Automation (2 shared)
Authentication (2 shared)
Machine Learning (2 shared)
Scraping (1 shared)
AIOps (1 shared)
API Evangelist Search (1 shared)
Cohort brief
Auto-generatedThe 30 providers in the APIs.io catalog working in Agents, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
30
all scored
Mean Kin Score
70.2
+46.4 vs catalog 23.8
Mean Agent Readiness
45.5
+33.9 vs catalog 11.6
Spread
64.1–82.8
median 68.8 · σ 4.8
How the 30 split by band
Exemplar 23Strong 7Developing 0Thin 0Emerging 0Minimal 0
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Access Clarity | 84.3 | 26.3 | +58 | 30 |
| Operational Transparency | 67.5 | 13.9 | +53.6 | 30 |
| Developer Ergonomics | 74.5 | 23.3 | +51.2 | 30 |
| Contract Quality | 65.6 | 19.8 | +45.8 | 30 |
| Contract Governance | 27.1 | 6.3 | +20.8 | 30 |
| Discoverability | 75.2 | 61 | +14.2 | 30 |
A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.
What this cohort publishes
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 87% | 10% | +77 |
| MCP server (first-party) | 87% | 9% | +78 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 67% | 11% | +56 |
| Security | 100% | 97% | +3 |
| Arazzo workflows | 13% | 2% | +11 |
| Governance rules | 50% | 14% | +36 |
mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.
Top by Kin Score
Top by Agent Readiness
- 1 Boom Ai 69
- 2 Lightfield 65.6
- 3 Parallel 65
- 4 CarsXE 63.3
- 5 TextQL 58.4
- 6 Loops 57.8
- 7 Cogny 57.1
- 8 X 56.6
- 9 Kit 55.3
- 10 Seamless.AI 55.3
All 30 members of this roster resolve to a scored provider in
the catalog.Generated from the catalog build of
9 September 2026, across 27528
providers, using the same computation served by the
APIs.io cohort API. Briefs are published for rosters of
5 or more scored providers; below that a distribution is not meaningful.
Work with this as data
Every area here is available over the APIs.io API and to AI agents over MCP.