API Evangelist area
Agent Skills
84 related providers on APIs.io
Explore the full Agent Skills area →
Agent Skills 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-skills.apievangelist.com.
30 providers on the network work in this area, including APIs.io, Cracked API, Unify, SMTP2GO, Infer by Flow7, Erxes, and 24 more — each links out to that provider’s APIs, schemas, and governance artifacts.
Related areas: Scraping, Documentation, Privacy, and API Proxies. Browse every area at areas.apis.io.
About this area
An index and topic collection covering Agent Skills, the packaged, file-based capability units that AI coding agents load to extend their behavior. Agent Skills bundle…
Related providers (84)
Top 30 of 84 network providers tagged for this area — search the full set on apis.io.
| Provider | Description | APIs | Rating |
|---|---|---|---|
| APIs.io | APIs.io is an open-source API search engine and federated discovery network built on the APIs.json specification. It indexes API providers and their individual APIs across the p... | 20 | exemplar |
| Cracked API | Cracked is a tool router for AI agents: one API key and one prepaid balance to discover, inspect, run and poll thousands of third-party tools. It exposes 9,521 endpoints from 1,... | 2 | exemplar |
| Unify | Unify is a B2B outbound and go-to-market platform that pairs AI agents with reps to find buyers already in market and reach them with the right message, combining 40+ data sourc... | 4 | exemplar |
| SMTP2GO | SMTP2GO is a New Zealand-founded email and SMS delivery platform, running since 2006, that sends and tracks transactional and marketing messages over SMTP relay or a JSON REST A... | 1 | exemplar |
| Infer by Flow7 | A single Responses-compatible inference API that fronts multiple model families through a private, opaque supplier pool. Public paid beta offering a prepaid-wallet billing model... | 2 | strong |
| Erxes | Open-source Experience Operating System (XOS) that unifies marketing, sales, operations and support in one self-hostable platform, positioned as a replacement for HubSpot, Zende... | 1 | strong |
| 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 | strong |
| Visier | Visier is a workforce and people analytics platform that consolidates HR, talent, compensation, and operational data into a purpose-built people data model, then exposes that mo... | 9 | strong |
| ClickFunnels | ClickFunnels is a sales funnel and online business platform that lets entrepreneurs build landing pages, sales funnels, checkout flows, courses, membership sites, communities, b... | 2 | strong |
| Lacuna | Lacuna (lacuna.fm), operated by JOYLINK LTD, is an AI music creation platform that turns lyrics or a plain-text style description into complete songs with vocals, alongside lyri... | 2 | strong |
| Parallel Web Systems | Parallel Web Systems builds infrastructure for intelligence on the web, giving AI agents and developers high-quality, low-latency access to the internet. Its API suite spans a S... | 2 | strong |
| 360Learning | 360Learning is a collaborative learning platform (LMS) that blends top-down and peer-to-peer "Collaborative Learning" to help enterprises upskill and train employees, customers,... | 5 | strong |
| AirOps | AirOps is a growth platform for AI search and answer engine optimization (AEO) that helps brands measure and improve their visibility across AI assistants and search engines inc... | 2 | strong |
| SE Ranking | SE Ranking is an SEO platform providing a REST API for keyword rank tracking, competitor analysis, backlink monitoring, on-page auditing, AI search visibility, and generating wh... | 1 | strong |
| Dant3 | Dant3 is a public-beta social and work network, operated from London by Snooptsz Group LTD, where Humans, AI Agents, Bots and Robots participate under visible identity and opera... | 1 | strong |
| Planable | Planable is a collaboration-first social media management platform used by agencies, multi-location brands, multi-brand companies and in-house marketing teams to create, plan, c... | 1 | strong |
| Ploy | Ploy is an AI-powered web marketing automation platform that turns a company's marketing website into a growth channel. Founded in 2025 by former Webflow CTO Bryant Chou, backed... | 1 | strong |
| Criteo | Criteo is a global commerce media company whose Retail Media, Marketing Solutions and Commerce Grid platforms let retailers, brands, agencies and partners create, launch and mea... | 6 | strong |
| Synthflow | Synthflow is an enterprise-ready no-code Voice AI platform for automating phone conversations at scale. The product combines a visual agent designer with in-house telephony, sub... | 1 | strong |
| Adanos Market Sentiment API | Key-authenticated REST/JSON API for financial market sentiment analytics across Reddit, X.com, news, and Polymarket, plus stock news and crypto sentiment. Provides Buzz Score, T... | 7 | strong |
| Ledger | Ledger SAS is the Paris-headquartered maker of the Ledger hardware signer family (Nano, Flex, Stax) and the surrounding self-custody and institutional-custody platform. Its deve... | 14 | strong |
| Hashnode | Hashnode is a blogging platform for developers and engineering teams, offering publications on a custom domain, a headless CMS mode, and a public GraphQL API covering posts, dra... | 1 | strong |
| DeveloperHub | DeveloperHub is a hosted developer documentation platform that enables teams to create beautiful API references, user guides, and knowledge bases. It features auto-generated API... | 1 | strong |
| Zyte | Zyte (formerly Scrapinghub, the company behind the Scrapy framework) is a web data extraction platform. Its flagship Zyte API is a single POST endpoint that fetches any URL thro... | 2 | strong |
| Nord Security | Nord Security is a Lithuania-founded digital security and privacy company whose consumer and business portfolio spans NordVPN, NordPass, NordLocker, NordLayer (network access se... | 7 | strong |
| Apstal | AI-first website analytics and visitor tracking platform that replaces traditional dashboards with a natural-language chatbot interface, offering conversational analytics, cooki... | 2 | strong |
| LVL LTD CO | LVL LTD CO is a sole-operator product lab in Cleveland, Georgia (operator Joseph Lamar Taylor; trade name, LLC registration stated as pending) that runs lvlltd.com, an agent-nat... | 2 | strong |
| Lightrun | Lightrun is a developer-native observability and live-debugging platform. Language agents embedded in a running JVM, Python, Node.js or .NET process accept dynamic actions — log... | 1 | strong |
| Cadasto | Cadasto B.V. is a Dutch health-IT company (Alkmaar, Netherlands) that builds a vendor-neutral Clinical Data Repository on the openEHR standard. The Cadasto CDR stores structured... | 8 | strong |
| Credo AI | Credo AI is an enterprise AI governance, risk, and compliance platform used to discover, register, risk-classify, and continuously govern every AI model, application, agent, and... | 4 | strong |
Related areas
Scraping (2 shared)
Documentation (2 shared)
Privacy (2 shared)
API Proxies (1 shared)
Aggregation (1 shared)
Bots (1 shared)
Cohort brief
Auto-generatedThe 30 providers in the APIs.io catalog working in Agent Skills, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
30
all scored
Mean Kin Score
62.4
+39.5 vs catalog 22.9
Mean Agent Readiness
44.3
+32.3 vs catalog 12
Spread
55.2–90.6
median 61.1 · σ 6.7
How the 30 split by band
Exemplar 4Strong 26Developing 0Thin 0Emerging 0Minimal 0
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Developer Ergonomics | 70.2 | 23.1 | +47.1 | 30 |
| Operational Transparency | 58.5 | 13.6 | +44.9 | 30 |
| Access Clarity | 69.9 | 26.4 | +43.5 | 30 |
| Contract Quality | 53.1 | 17.6 | +35.5 | 30 |
| Discoverability | 75.6 | 58.2 | +17.4 | 30 |
| Contract Governance | 15.9 | 6.3 | +9.6 | 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) | 70% | 15% | +55 |
| MCP server (first-party) | 70% | 12% | +58 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 70% | 11% | +59 |
| Security | 100% | 98% | +2 |
| Arazzo workflows | 10% | 2% | +8 |
| Governance rules | 17% | 13% | +4 |
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
- 1 APIs.io 90.6
- 2 Cracked API 70.3
- 3 Unify 70
- 4 SMTP2GO 69
- 5 Infer by Flow7 65.7
- 6 Erxes 65.6
- 7 KonbiniAPI 65.1
- 8 Visier 65
- 9 ClickFunnels 64.9
- 10 Lacuna 64.9
Top by Agent Readiness
- 1 APIs.io 75.3
- 2 Cracked API 68.5
- 3 DeveloperHub 61.9
- 4 Parallel Web Systems 60.2
- 5 Unify 60
- 6 Lacuna 57.2
- 7 KonbiniAPI 56.1
- 8 Lightrun 55.8
- 9 AirOps 55.3
- 10 Synthflow 54
All 30 members of this roster resolve to a scored provider in
the catalog.Generated from the catalog build of
3 October 2026, across 28834
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.