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Claude

Score 16.0 / 100 15 providers +9 via APIs 10 APIs Search apis.io →

Providers using this tag (15)

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

Exemplar 1 Complete, well-documented, and agent-ready
AnthropicLLMAnthropicArtificial Intelligence5 APIs89.0
Developing 2 Usable, with meaningful gaps to close
Skills DirectoryAgent SkillsAI AgentsDirectory7 APIs52.1RouterPlexLLMArtificial IntelligenceAI GatewayInference1 API46.8
Thin 5 Limited public surface area
store-api-comCompanyArtificial IntelligenceMachine LearningOpenAI2 APIs36.7rails-soArtificial IntelligenceAutomationProductivityCollaboration1 API33.6powmcp-comArtificial IntelligenceUtilitiesChatGPT1 API29.8Robin AILegalLegal TechContract ReviewContract Analysis1 API37.6GPTZZZArtificial IntelligenceLLM GatewayAPI RelayOpenAI-Compatible2 APIs27.0
Emerging 6 Early or largely undocumented
AdplaneAdsArtificial IntelligenceChatGPT1 API25.4AccrueDevArtificial IntelligenceEducationTools1 API24.7AlcovenAI CollaborationProject ManagementTeam CollaborationProductivity1 API24.2SamautomationWordPressArtificial IntelligenceChatGPT21.8AlphaBridge MCPCompanyArtificial IntelligenceWordPressMCP2 APIs20.3AttachéMarketingAnalyticsGoogle1 API11.0
Minimal 1 Almost no public developer surface
Agentic PromptArtificial IntelligenceTradingPrompts4.6

APIs with this tag (10)

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 2 Solid coverage with minor gaps
StackAdapt MCP ServerModel Context Protocol server enabling AI agents (Claude, ChatGPT) to interact with the StackAdapt platform...64.3Oxylabs MCP ServerOfficial Model Context Protocol server that exposes Oxylabs Web Scraper API, AI Studio, and proxy capabilit...58.5
Developing 3 Usable, with meaningful gaps to close
Limitless MCP ServerHosted Model Context Protocol endpoint that connects Claude and other MCP-compatible clients to the user's ...41.1TESSA Marketing & Technology Claude APIThe Claude API from TESSA Marketing & Technology — 1 operation(s) for claude.40.2contextstream-io APIcontextstream-io API as documented publicly: 21 operations. Contract generated from the documentation by AP...39.8
Thin 3 Limited public surface area
Anthropic Tool Use APIThe Anthropic Tool Use API allows AI agents built on Claude to call client-defined functions or Anthropic-p...28.2GPTZZZ Claude Messages APIClaude Messages relay route. The docs give https://gptzzz.ai/v1/messages for Claude Messages requests and s...27.0Claude Desktop (MCP Host)Anthropic's Claude Desktop application was the first MCP host. Connects to local MCP servers via stdio tran...26.8
Emerging 1 Early or largely undocumented
Burp Suite MCP ServerAn official Model Context Protocol (MCP) server extension for Burp Suite that bridges Burp Suite capabiliti...20.1
Unrated 1 Not yet scored
Getnet MCP AI ToolkitModel Context Protocol toolkit that exposes Getnet payment operations to AI assistants such as ChatGPT, Cla...

Companies reaching this through an API (9)

These companies publish an API, specification or operation carrying “Claude” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Agent Skills contextstream-io Getnet Limitless Model Context Protocol (MCP) Oxylabs PortSwigger StackAdapt TESSA Marketing & Technology

Score breakdown

Frequency
36.4
log-scaled weighted occurrences
Breadth
0.2
spread across providers
Quality lift
33.8
mean composite of providers using it
Cohesion
0.7
strength of nearest seed neighbor

Related tags

ChatGPT 10 co-occurrences Gemini 6 co-occurrences MCP 13 co-occurrences AI Agents 5 co-occurrences Automation 5 co-occurrences Artificial Intelligence 16 co-occurrences

Where this tag comes from

Provider tag15
Api tag9
Openapi tag2
Openapi op tag2

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

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This tag 
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All tags 
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As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/claude"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/claude/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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