canonical · -3.0 capability

MCP

Score 44.6 / 100 1428 providers +368 via APIs 1270 APIs Search apis.io →

Business capabilities this tag reaches

Developer Platform & API Ecosystem Management 1

Variants seen in the corpus: Model Context ProtocolMCP

Providers using this tag (1428)

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

Exemplar 125 Complete, well-documented, and agent-ready

Strong 260 Solid coverage with minor gaps

Developing 408 Usable, with meaningful gaps to close

Thin 322 Limited public surface area

Emerging 287 Early or largely undocumented

Minimal 26 Almost no public developer surface

JobvettaJobRecruitingJob SearchIndia2 APIs7.7 CareClinicHealthWellnessPersonal Health1 API7.3 op.aiArtificial IntelligenceVoiceConversational AIPlatform1 API4.6 PlaysomeCompanyMobile GamingGamesGame Studio10.8 Edge Case ResearchCompanySafetyFunctional SafetyAutonomous Systems1 API10.5 On the BeachTravelUnited KingdomOTAOnline Travel Agency10.3 Agentic Data IntelligenceCompanyArtificial IntelligenceData AnalyticsAgents9.7 CimulateCompanyArtificial IntelligenceE-CommerceSearch9.7 ProductNowCompanyArtificial IntelligenceAgents9.7 ChestnutCompanyInsuranceInsurtechInsurance Distribution9.5 TreasuryCompanyInvestingPersonal FinanceFintech9.4 Arena AICompanyEnterprise SaasArtificial IntelligenceHardware Engineering9.2 LightberryCompanyRoboticsArtificial IntelligenceConversational AI8.9 JoggrDeveloper ToolsDocumentationTechnical WritingAI Coding Agents1 API8.3 Gut Wellness ClubCompanyArtificial IntelligenceWellnessHealth8.2 EnviCoreCompanySustainabilityCleantechConstruction Materials7.6 SAGARISCRMSalesRevenue Operations2 APIs7.3 PropmaticCompanyPropTechReal EstateLeasing7.0 CabalCompanySoftware-as-a-ServiceRelationship IntelligenceWarm Introductions6.7 DupeCompanyShoppingE-CommerceRetail5.8 Fi MoneyFintechNeobankConsumer BankingPersonal Finance5.7 cargo.oneAir FreightOcean FreightLogisticsFreight Forwarding5.1 StorytreeCompanyPhoto PrintingConsumerMobile App4.9 SimanticCompanyFirmwareEmbedded SystemsHardware Simulation4.8 ArtueCompanyArtMarketplaceE-Commerce4.4 e-CROSSCompanyCross-Border CommerceE-CommerceMerchant of Record3.7

APIs with this tag (1267)

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 →

Exemplar 135 Complete, well-documented, and agent-ready

Strong 228 Solid coverage with minor gaps

Developing 348 Usable, with meaningful gaps to close

Thin 276 Limited public surface area

Emerging 269 Early or largely undocumented

Minimal 11 Almost no public developer surface

Botrista Site MCPThe Model Context Protocol endpoint served on Botrista's Wix-hosted content site (botrista.info). It is a p...10.8 Puzzle Medical Devices Site MCPAn anonymous Model Context Protocol endpoint served from www.puzzlemed.com and advertised by the company's ...10.6 Edge Case Site MCPThe Model Context Protocol endpoint served on Edge Case's own host and advertised in its llms.txt. It is th...10.5 Olaris Site MCPUnauthenticated remote Model Context Protocol endpoint served from Olaris' own host at https://www.myolaris...10.3 Calviri Site MCPAn anonymous Model Context Protocol endpoint served from Calviri's own host at https://www.calviri.com/_api...9.6 Findem Embedded AI (AI Job Board, Sourcing Copilot, Agents, MCP)Embedded AI building blocks - including the AI Job Board, Sourcing Copilot, Labeling Engine, agents, and an...9.3 JoggrJoggr is a documentation platform purpose-built for software teams, helping engineering teams create and ma...8.3 Jobvetta MCP ServerHosted MCP server over Streamable HTTP with two tools — `search_jobs` (q, location, days, limit) and `get_j...7.7 CareClinic MCPOAuth-gated MCP endpoint. Unauthenticated initialize answers 401 with a WWW-Authenticate carrying resource_...7.3 SAGARIS MCP ServerRead-only MCP server over Streamable HTTP (stateless JSON mode), workspace-key bearer auth, exposing 5 GET-...7.3 SAGARIS REST APIREST API for the SAGARIS Agentic Revenue OS, including the Company Brain context endpoints. Bearer/workspac...7.3

Companies reaching this through an API (368)

These companies publish an API, specification or operation carrying “MCP” 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.

100 Thieves 2X 4Paradigm 52TOYS 6sense 8B Education Investments 91Squarefeet A-Bio Materials Ab180 Acadio accessiBe Acelab Ada Adionics Adobe Suite AdPlug Adrenaline Shoc AdRoll Aera Technology Aeternity Afriex Agragene Agrovision Ahrefs AI Gateway AIDIN ROBOTICS AIMLAPI Akia Algolia Algorithmia Allbirds Allego Also American Eagle Outfitters AMI Paris Amphenol anecdotes Apollo Global Management Apollo GraphQL AppsFlyer Aptera Motors Armis Artisight Artlist AskNicely Ather Energy AutoFi AutoLeadStar Autoura Avatr Technology

Show all 368 companies ↓

Avery Dennison Axiom Axway B3 Bigeye Bitquery Blazing Bullet Private Limited Bluma Bolt Financial Botrista Brand API (Brandfetch) Brava Home Brave BrewDog Britive BulletProof Burrow CAIS Callidus Legal AI CallRail Calviri Canix Cardless CargoAi CarMax CData Centipid Technologies Centric Brands Cequence Security Cerebelly Chatsimple Check Chord Claroty Clay Clear Street Cloud9 CloudChipr Cloudflare AI Gateway Cloverleaf AI Cobot Code Biotherapeutics Coder Colossal Biosciences CommsHarbor Conductor OSS Confluence Confluent Constructor.io CoolerX Coolify Cordial Council of AI Credo AI Cubby Customer.io Dashbot DataRobot Debut Deep Sentinel Deepset Dexio Digits DispatchHealth Dotdigital DoubleVerify Dragonfly Therapeutics Drata Drip Dun & Bradstreet Dust Edelweiss Hotel Polyana API EGYM Eko Health Elemental Machines Emotive Encore Endeavor Endeavor BioMedicines Enveda Episode Six Esri everlane Everytable Exentis Group Fabric8Labs Federated Wireless FieldPulse Figment Findem First Street Flaviar FlightFinder FLO FullEnrich Gemini Trust Company GlitchTip Golioth Gr4vy Grade Grafana Loki GroundTruth Group14 Technologies H2O.ai HackNotice Harbinger Health Hawthorne Heuritech Hexagon Highspot HOLY Hootsuite Horse Truth HundredX HyperDX ICON Aircraft Infoway Real-time Market Data API Insurance Council of Australia ISHOB Ivalua Ivoyant Jira JobGet Johnnie-O Julep Beauty Juno Chat Kana Kate Farms Kentico Kinaxis Kinde Kitopi Kognitos Koloma Kong Kraken Technologies Kubermatic LanceDB LangChain LangSmith LaunchDarkly LeanLaw Liesheng Group LiftLab Limble CMMS LinusBio LiteLLM LIVEKINDLY LogicMonitor Ludo.ai Lunar Energy Lunar Outpost Make Mastra mcpgate mcpservers.org MeetsMore Meltwater Membrane Mercado Pago Merchant-0 Mesh Payments Meta Agent Tools Mezmo Microsoft Dynamics 365 Sales Midpage Mollie Monetate Monitly Monte Carlo Moody's RMS Morningstar Mudrex NeuroTherapia NextRoll Northbeam Nusano Olaris OpenObserve Optilogic Optimizely Orchesty.io Outer OutSystems OwlChart Oxylabs P0 Agent Economy Index Pabbly PanTheryx Paperless Post parcelLab Paubox PayU Pennylane Permutive PingCAP PipesHub Plasmic Playable Plex Pomo PortSwigger Premier Lacrosse League Promptfoo PubMatic Puzzle Medical Devices Qlik Sense Qodo Queensland University of Technology Quip NYC RE/MAX Reclaim.ai Reed Semiconductor relyon RESO (Real Estate Standards Organization) restor3d RingDNA RisingWave Rivery Roadie Roboflow Rokid Rouje RunBuggy SafeLine Saga Labs Salesforce Service Cloud APIs Salsify Scalar ScienceLogic Scimar Sdui Secureframe SellerX Sendoso Sequans Seyond ShipMonk ShopShops Sideko Sift Stack SIMBA Chain SiteMinder Smartlead Snap Snapchat Snov.io Snyk Sovrn Spendesk Squarespace StackAdapt Stagwell Storybook Stream.Security Strider SuperRare Synup Tapfiliate Teabox Tecovas Telenor Sverige The Folklore The Graph The Holistic Care — THC Open Mindfulness API ThetaData THORChain Tigera Timescale Tracxn Tradier Traefik Labs Trass Games Travel Risk API Treasure Data Treez Tripo AI Tronox Holdings TrueFoundry TRUFF Trulioo Trust3 AI Tune Therapeutics Turso Tvarka ATK API Ubras Umami Umbra Unbounce University of Amsterdam Unto Labs Uphold Uppercase Upstox Urban Revivo Urtopia uScoop Val Town Varonis Vayyar Imaging Vendr Vestaron Wagepoint Wappalyzer Weaviate Webz.io WhoisFreaks Windmill Winn.ai WOO X WoowUp WordPress Wrike Wyndham Hotels & Resorts Wyze XT.COM Zapier ZeroBounce

Score breakdown

Frequency

92.4

log-scaled weighted occurrences

Breadth

32.0

spread across providers

Quality lift

44.3

mean composite of providers using it

Cohesion

31.1

strength of nearest seed neighbor

Where this tag sits

1428 providers carry this tag directly, and 1617 counting the 1 narrower tag below and the 1 beneath them — 189 more to reach.

A2A 424 providers

Where this tag comes from

Provider tag1463

Api tag1266

Openapi tag117

Openapi op tag341

Markets provisional

Kin Score markets whose measured providers carry this tag. Share is the fraction of the market's measured providers that carry it — it describes the market, not this tag.

Market	Share of the market's providers
AI Agents (A2A agent cards)	74%
x402 Micropayments & Agentic Pay-per-Call	55%
HubSpot App Marketplace (CRM add-ons, outbound, performance marketing, chat)	37%
News and Media	33%
Agent Skills (SKILL.md packages)	30%
Pipedrive Marketplace (CRM integrations from third-party publishers for the SMB sales CRM)	30%
Salesforce AppExchange (CRM, outbound, business-process automation)	29%
Food Safety (GFSI-recognised certification)	28%
Intercom App Store (customer-support, chat and messaging integrations)	28%
Accelerator Portfolios (Y Combinator, 500 Global, Antler participation)	27%
Typed Decision Models	27%
GLEIF LEI Issuers (Legal Entity Identifier infrastructure)	27%
Discourse Plugin Ecosystem	25%
Consumer Goods (product data and retail supply chain)	24%
Communications (CPaaS)	24%
Identity and Auth	24%
Bubble Plugin Marketplace (official vendor plugins on Bubble)	23%
AI Agent Tools (MCP servers, A2A agents)	22%
Content, Documentation and Design Platforms	21%
Official SDKs on Package Registries	21%
Open Banking	21%
API Management (gateways, portals, service mesh, proxies)	20%
Commerce and CRM	20%
Observability	20%

Cohort brief

Auto-generated

The 1425 providers in the APIs.io catalog tagged MCP, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers

1425

of 1428 in the catalog

Mean Kin Score

42.3

+20.1 vs catalog 22.2

Mean Agent Readiness

33.6

+21.6 vs catalog 12

Spread

3.7–95.3

median 42.4 · σ 17.3

How the 1425 split by band

Exemplar 125Strong 260Developing 408Thin 322Emerging 284Minimal 26

Facet averages, against the whole catalog

Facet	This cohort	Catalog	Difference	Scored
Developer Ergonomics	49.5	23.2	+26.3	1425
Access Clarity	48.5	23.9	+24.6	1425
Operational Transparency	29.9	13	+16.9	1425
Discoverability	71.7	57.9	+13.8	1425
Contract Quality	30.1	17.2	+12.9	1425
Contract Governance	15	6.5	+8.5	1425

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)	92%	13%	+79
MCP server (first-party)	79%	12%	+67
Agent Skills	0%	0%	0
OAuth scopes	48%	11%	+37
Security	99%	98%	+1
Arazzo workflows	4%	2%	+2
Governance rules	13%	16%	-3

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 SMKlog 95.3
2 APIs.io 93.8
3 Anthropic 89
4 Tray.ai 87.8
5 ZoomInfo 86.6
6 Telnyx 86.1
7 Eventwren 85.6
8 Hagglebee 84.3
9 Yarnhen 84.3
10 Yawplet 84.3

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

curl for this page

This tag

curl "https://apis.io/api/v1/tags/mcp"

All tags

curl "https://apis.io/api/v1/tags?limit=25"

As a scored cohort

curl "https://apis.io/api/v1/cohorts/tag/mcp"

The distribution (Pro)

curl "https://apis.io/api/v1/cohorts/tag/mcp/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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MCP