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, veeva, Vapi, KonbiniAPI, Boom Ai, Lightfield, and 24 more — each links out to that provider’s APIs, schemas, and governance artifacts.
Related areas: AI Automation, Scraping, API Evangelist Search, and Agent Skills. 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 (375)
Top 30 of 375 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... | 14 | 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... | 9 | 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 |
| 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... | 6 | 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... | 10 | 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... | 13 | 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 ... | 20 | 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... | 4 | 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... | 5 | 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... | 5 | 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... | 17 | exemplar |
| Postiz | Postiz is an open-source social media scheduling and management platform for posting across 30+ social, video, community, and blogging channels from a single calendar. It ships ... | 9 | 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 | exemplar |
| 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 ... | 8 | 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, ... | 11 | exemplar |
| Anthropic | Anthropic is an AI safety company and creator of the Claude family of large language models (Opus, Sonnet, Haiku). The Claude API provides access to Claude models for text gener... | 24 | exemplar |
| Natural AI | Natural (natural.com) is the agentic payments platform: one API for AI agents, apps, and businesses to send, receive, and manage money. Agents get FDIC-insured wallets, credit l... | 15 | exemplar |
| 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... | 23 | 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, ... | 5 | 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... | 14 | exemplar |
| 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... | 23 | exemplar |
| Gong | Gong is the revenue intelligence platform that captures and analyzes customer interactions across calls, emails, meetings and web conferencing, then applies AI to surface deal r... | 26 | exemplar |
| Chili Piper | Chili Piper is a demand conversion platform for B2B go-to-market teams, founded in 2016 by Alina and Nicolas Vandenberghe and headquartered in New York. Its products - Concierge... | 16 | strong |
| Fundz | Fundz is an event-first business intelligence platform, founded 2015, tracking 200,000+ companies and surfacing funding rounds, executive changes, M&A activity, SEC filings (8-K... | 8 | strong |
| Insider | Insider (rebranded Insider One; useinsider.com now redirects to insiderone.com) is an AI-native customer engagement and personalization platform used by 2,000+ global brands. It... | 19 | strong |
| Flint | Flint (Flint Technologies Inc., tryflint.com / flint.com) is an AI web platform for marketing teams that programmatically generates on-brand, high-converting landing pages and r... | 2 | strong |
| Daytona | Daytona is open-source, secure, and elastic infrastructure for running AI-generated code. Daytona sandboxes spin up in under 90 milliseconds and provide isolated Linux, Windows,... | 28 | 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... | 14 | 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... | 4 | strong |
| anecdotes | anecdotes is an enterprise Governance, Risk and Compliance (GRC) platform, founded in 2020 and headquartered in Tel Aviv, that pairs a GRC data engine with AI agents to replace ... | 3 | strong |
Related areas
AI Automation (2 shared)
Scraping (1 shared)
API Evangelist Search (1 shared)
Agent Skills (1 shared)
Authentication (1 shared)
Communications (1 shared)
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