emerging · 4.4

Agent Skills

Score 23.3 / 100 46 providers 9 APIs Search apis.io →

Variants seen in the corpus: Agent Skillsagent skillsagent-skills

Providers using this tag (46)

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

Exemplar 3 Complete, well-documented, and agent-ready

SMTP2GOSMTP2GO is a New Zealand-founded email and SMS delivery platform, running since 2006, that sends and tracks...11 APIs74.1 KonbiniAPIKonbiniAPI is the social data layer for Instagram, TikTok, X, Reddit and LinkedIn, normalizing real-time pu...6 APIs73.7 UnifyUnify is a B2B outbound and go-to-market platform that pairs AI agents with reps to find buyers already in ...11 APIs67.5

Strong 13 Solid coverage with minor gaps

Parallel Web SystemsParallel Web Systems builds infrastructure for intelligence on the web, giving AI agents and developers hig...8 APIs65.3 APIs.ioAPIs.io is an open-source API search engine and federated discovery network built on the APIs.json specific...11 APIs65.1 ClickFunnelsClickFunnels is a sales funnel and online business platform that lets entrepreneurs build landing pages, sa...1 API64.7 ErxesOpen-source Experience Operating System (XOS) that unifies marketing, sales, operations and support in one ...1 API63.5 PlanablePlanable is a collaboration-first social media management platform used by agencies, multi-location brands,...12 APIs63.4 SE RankingSE Ranking is an SEO platform providing a REST API for keyword rank tracking, competitor analysis, backlink...10 APIs62.7 SynthflowSynthflow is an enterprise-ready no-code Voice AI platform for automating phone conversations at scale. The...8 APIs62.2 PloyPloy is an AI-powered web marketing automation platform that turns a company's marketing website into a gro...1 API61.8 AirOpsAirOps is a growth platform for AI search and answer engine optimization (AEO) that helps brands measure an...1 API61.4 CriteoCriteo is a global commerce media company whose Retail Media, Marketing Solutions and Commerce Grid platfor...4 APIs59.3 HashnodeHashnode is a blogging platform for developers and engineering teams, offering publications on a custom dom...1 API58.3 LightrunLightrun is a developer-native observability and live-debugging platform. Language agents embedded in a run...20 APIs57.6 VOYGRVOYGR provides real-world place intelligence for AI apps and agents, delivering continuous location and poi...2 APIs56.1

Developing 12 Usable, with meaningful gaps to close

ApstalAI-first website analytics and visitor tracking platform that replaces traditional dashboards with a natura...2 APIs53.4 Nord SecurityNord Security is a Lithuania-founded digital security and privacy company whose consumer and business portf...10 APIs51.0 BitpandaBitpanda is a European retail investment platform, founded in Vienna in 2014, that lets users buy, sell, an...4 APIs50.9 Infer by Flow7A single Responses-compatible inference API that fronts multiple model families through a private, opaque s...1 API50.4 EnigmaEnigma provides business identity infrastructure for the United States, built on entity-resolution technolo...3 APIs49.0 Enigma AnalyticsEnigma Analytics (Enigma Technologies) operates a knowledge graph of every U.S. business — 100M+ business r...4 APIs48.7 LokkiLokki is a Grenoble, France rental-management SaaS (getlokki.com) used by 2,500+ equipment rental businesse...2 APIs48.7 DaloopaDaloopa is an AI-powered fundamental financial data platform for institutional investors, providing analyst...2 APIs46.9 Credo AICredo AI is an enterprise AI governance, risk, and compliance platform used to discover, register, risk-cla...3 APIs46.3 AdMakeAIAI ad-creative platform for Meta, Instagram, and TikTok that turns product photos or prompts into finished ...3 APIs42.3 NaftikoNaftiko builds spec-driven integration software for AI agents. Its two Apache 2.0 Java engines — Ikanos, a ...42.3 Mydentify Public APIPublic, keyless REST API for Mydentify — a permanent product directory with weekly community-signaled produ...6 APIs41.4

Thin 7 Limited public surface area

SuperscaleSuperscale is an autonomous AI marketing agent for performance advertising. A user gives it a product URL (...2 APIs38.3 ProbablProbabl (styled ":probabl.") is the French, Inria-spun-out company behind scikit-learn — "the Tabular AI co...1 API38.1 Limit BreakLimit Break Inc. is a gaming and onchain-economy company that builds the Apptoken protocol suite — a family...31.1 TesslTessl is an agent-enablement platform that gives engineering teams a management layer for AI agent skills a...30.6 WatoWato is the control point for AI agents at work — a governed, shared AI workspace that gives teams reviewed...1 API30.6 CloutJamCloutDesk (formerly CloutJam) is a 500 Global-backed, New York-based platform for modern influencer marketi...1 API27.0 HeelerHeeler is the Agentic Development Security Platform — machine-speed security for AI-written code. As coding...26.7

Emerging 10 Early or largely undocumented

TaizenTaizen is a managed agentic AI platform for go-to-market teams that automates win/loss analysis, competitiv...1 API25.8 Agent ReadinessA topic index covering the operational practices, signals, and patterns that make an API surface safely usa...15 APIs25.7 NumericNumeric is an AI close-automation platform that unifies close management, financial reporting, and cash ope...1 API25.1 Agentic Resource Discovery (ARD)Agentic Resource Discovery (ARD) is a proposed open standard for the discovery layer that sits in front of ...2 APIs24.3 PerseusPerseus (legal name Efficient Systems Inc.) is an applied AI lab focused on semantic search in latent space...22.9 Legal & GeneralLegal & General Group plc is a FTSE 100 United Kingdom life insurer, retirement and institutional asset man...22.7 APIsecAPIsec (listed as "Fxlabs" in Canaan Partners' portfolio directory, which resolves to apisec.ai) is an AI-p...21.0 Agent SkillsA collection of resources, APIs, and standards related to AI agent skills and capabilities. Agent skills re...3 APIs20.9 ColumnarColumnar is a data-infrastructure company advancing open standards for database connectivity. It builds and...16.7 Agentic Data IntelligenceAgentic Data Intelligence SA (ADI) is a Swiss-headquartered startup building the control plane for AI data ...11.7

Minimal 1 Almost no public developer surface

Adanos Market Sentiment APIKey-authenticated REST/JSON API for financial market sentiment analytics across Reddit, X.com, news, and Po...1 API7.7

APIs with this tag (9)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Strong 1 Solid coverage with minor gaps

Voygr Calls APIProgrammatic outbound phone calls executed by an AI voice agent. Submit a task either as a plain-language b...56.1

Developing 5 Usable, with meaningful gaps to close

Infer Responses APIResponses-compatible inference REST API fronting many model families through opaque routing, with unauthent...50.4 Credo AI Governance Intelligence Pro MCP ServerProvider-published Model Context Protocol server ("governance-hub") distributed as the npm package @credoai...46.3 AdMakeAI Agent SkillPublished SKILL.md that teaches an agent tool selection from natural-language intent, credit mechanics, pag...42.3 AdMakeAI MCP ServerHosted, stateless streamable-HTTP MCP server exposing 65 tools across account, projects, uploads, ad image ...42.3 AdMakeAI REST APIRPC-style JSON REST API with dot-named tRPC procedure paths (e.g. adGeneration.create) covering ad image an...42.3

Emerging 2 Early or largely undocumented

Agent SkillsA community schema for publishing operational instructions an agent should follow when using a site or API....25.7 Numeric MCP APIOAuth-protected Model Context Protocol server exposing Numeric's close-automation toolkit to AI agents. Str...25.1

Minimal 1 Almost no public developer surface

Adanos Market Sentiment APIRESTful JSON API grouping five sentiment services (Reddit Stocks, X.com Stocks, Stock News, Polymarket Stoc...7.7

Score breakdown

Frequency

47.7

log-scaled weighted occurrences

Breadth

1.3

spread across providers

Quality lift

53.1

mean composite of providers using it

Cohesion

2.9

strength of nearest seed neighbor

Related tags

Data Enrichment 5 co-occurrences agent-native 5 co-occurrences MCP 32 co-occurrences OpenAPI 5 co-occurrences AI Agents 12 co-occurrences Agents 11 co-occurrences Marketing 8 co-occurrences Developer Tools 8 co-occurrences

Where this tag comes from

Provider tag45

Api tag9