AllMCPs

AllMCPs provides a definitive directory for discovering and installing Model Context Protocol (MCP) servers. Users can browse, search, and filter thousands of MCP server listings to find suitable integrations for AI agents like Claude and Cursor. The platform offers tools, documentation, and a searchable API to integrate MCP data into applications, enhancing AI capabilities across various use cases.

AllMCPs publishes 12 API contracts indexed on the APIs.io network, including A2a API, Acp API, Ads API, and 9 more. Tagged areas include Directory, MCP, AI Agents, Developer Tools, and Search & Data Extraction.

The AllMCPs catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

AllMCPs’ developer surface includes CLI, authentication, sandbox, pricing, engineering blog, documentation, and 25 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

48.5/100 developing Agent 64/100 agent ready Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemium

1 published contract 1 MCP Servers 1 Agent Skills

Directory MCP AI Agents Developer ToolsSearch & Data ExtractionFinance & FintechCommunicationsKnowledge & Memory

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 48.5/100 · developing

Contract Quality 11.0 / 21

Developer Ergonomics 6.8 / 17

Access Clarity 9.8 / 17

Operational Transparency 1.0 / 11

Contract Governance 2.2 / 10

Discoverability 6.5 / 9

Regulatory Posture 6.8 / 15

Agent readiness — 64/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 5 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented) Ask about this →
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks Ask about this →
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too Ask about this →
Dry-Run / Simulate Mode +4 pts — OpenAPI: destructive operations expose a dry_run / simulate / preview / validate_only parameter Ask about this →
Consent & Bot Identity +3 pts — common[].type includes AIPREF, ContentSignal, WebBotAuth, or HTTPMessageSignatures Ask about this →

Kin Score — facets with the most composite points still available (weight × headroom):

Developer Ergonomics scores 39.9 — up to +12.0 composite points Ask about this →
Contract Quality scores 51.9 — up to +12.0 composite points Ask about this →
Operational Transparency scores 9.5 — up to +11.8 composite points Ask about this →

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/allmcps/apis.yml: open an issue on github.com/api-evangelist/allmcps to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 5

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Agent2Agent

measured — observed by APIs.io (conformant)

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 12

Individual APIs this provider publishes, each with its own machine-readable definition.

AllMCPs A2a API

The A2a API from AllMCPs — 1 operation(s) for a2a.

AllMCPs Acp API

The Acp API from AllMCPs — 1 operation(s) for acp.

AllMCPs Ads API

The Ads API from AllMCPs — 1 operation(s) for ads.

AllMCPs Agent API

The Agent API from AllMCPs — 4 operation(s) for agent.

AllMCPs Badge API

The Badge API from AllMCPs — 1 operation(s) for badge.

AllMCPs Boost API

The Boost API from AllMCPs — 3 operation(s) for boost.

AllMCPs Categories API

The Categories API from AllMCPs — 1 operation(s) for categories.

AllMCPs Health API

The Health API from AllMCPs — 1 operation(s) for health.

AllMCPs MCP API

The Mcp API from AllMCPs — 1 operation(s) for mcp.

AllMCPs Search API

The Search API from AllMCPs — 1 operation(s) for search.

AllMCPs Servers API

The Servers API from AllMCPs — 1 operation(s) for servers.

AllMCPs Submit API

The Submit API from AllMCPs — 1 operation(s) for submit.

Scroll for all 12

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

AllMCPs MCP Server

Remote MCP server at allmcps.com.

MCP SERVER

Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

allmcps-claim-untagged-listing

AGENT SKILL

AllMCPs API pricing

Prices published by AllMCPs, read 2026-11-12 from allmcps.com/pricing.

Plan	Price
Free	$0 forever
Priority	$5
Featured	$12/wk
Premium	$19/mo
Sponsor ads	$5 CPM

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

AllMCPs Plans Pricing

5 plans

PLANS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Allmcps Context

1 classes · 5 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

AllMCPs API Rules

57 rules · 54 error-severity 2 warn-severity 1 info-severity

SPECTRAL

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

AllMCPs Authentication

1 scheme

SECURITY

AllMCPs Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

AllMCPs Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

AllMCPs Scopes

2 scopes · clientCredentials

2 scopes

SCOPES

Agentic Access (API Evangelist recommendations) 1

Recommended x-agentic-access execution contracts for AI agents.

AllMCPs Agentic Access

17 operations · 10 acting · 1 human-in-the-loop

17 operations · 10 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Sandbox

Sandbox

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

CLI

CLI

Access & Security 7

Authentication, authorization, and security posture

Authentication

SecurityTxt

TrustCenter

Security

OAuthScopes

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Scroll for all 7

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 3

The organization behind the API

Newsroom

Newsroom

Blog

Blog

Website

Website

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: allmcps
name: AllMCPs
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://allmcps.com/opengraph-image
description: AllMCPs provides a definitive directory for discovering and installing Model Context Protocol (MCP) servers.
  Users can browse, search, and filter thousands of MCP server listings to find suitable integrations for AI agents like Claude
  and Cursor. The platform offers tools, documentation, and a searchable API to integrate MCP data into applications, enhancing
  AI capabilities across various use cases.
url: https://artifacts.apis.io/allmcps/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-12 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-11'
modified: '2026-11-11'
tags:
- Directory
- MCP
- AI Agents
- Developer Tools
- Search & Data Extraction
- Finance & Fintech
- Communications
- Knowledge & Memory
tags_raw:
- Directory
- Model Context Protocol
- AI Agents
- Developer Tools
- Search & Data Extraction
- Finance & Fintech
- Communication
- Knowledge & Memory
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/allmcps-agentic-access.yml
- type: Plans
  url: plans/allmcps-plans-pricing.yml
- type: Spectral
  url: rules/allmcps-rules.yml
- type: JSONLD
  url: json-ld/allmcps-context.jsonld
- type: Vocabulary
  url: vocabulary/allmcps-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/allmcps-data-model.yml
- type: CLI
  url: cli/allmcps-cli.yml
- type: Authentication
  url: authentication/allmcps-authentication.yml
- type: ErrorCatalog
  url: errors/allmcps-problem-types.yml
- type: Conformance
  url: conformance/allmcps-conformance.yml
- type: LLMsTxt
  url: llms/allmcps-llms.txt
- type: AgentCard
  url: a2a/allmcps-a2a.yml
- type: MCPServer
  url: mcp/allmcps-mcp.yml
- type: SecurityTxt
  url: well-known/allmcps-security.txt
- type: WellKnown
  url: well-known/allmcps-well-known.yml
- type: Hosts
  url: hosts/allmcps-hosts.yml
- type: Vendors
  url: vendors/allmcps-vendors.yml
- type: TrustCenter
  url: https://allmcps.com/trust
- type: TermsOfService
  url: https://allmcps.com/terms
- type: Security
  url: https://allmcps.com/best/security
- type: Sandbox
  url: https://allmcps.com/tools/playground
- type: PrivacyPolicy
  url: https://allmcps.com/privacy
- type: Pricing
  url: https://allmcps.com/pricing
- type: Newsroom
  url: https://allmcps.com/tags/news
- type: Blog
  url: https://allmcps.com/blog
- type: OAuthScopes
  url: scopes/allmcps-scopes.yml
- type: VulnerabilityDisclosure
  url: security/allmcps-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/allmcps-domain-security.yml
- type: Website
  url: https://allmcps.com
- type: Documentation
  url: https://allmcps.com/docs/api
apis:
- aid: allmcps:allmcps-a2a-api
  name: AllMCPs A2a API
  description: The A2a API from AllMCPs — 1 operation(s) for a2a.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - A2A
  tags_raw:
  - A2a
  properties:
  - type: OpenAPI
    url: openapi/allmcps-a2a-api-openapi.yml
- aid: allmcps:allmcps-acp-api
  name: AllMCPs Acp API
  description: The Acp API from AllMCPs — 1 operation(s) for acp.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - ACP
  tags_raw:
  - Acp
  properties:
  - type: OpenAPI
    url: openapi/allmcps-acp-api-openapi.yml
- aid: allmcps:allmcps-ads-api
  name: AllMCPs Ads API
  description: The Ads API from AllMCPs — 1 operation(s) for ads.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - Ads
  properties:
  - type: OpenAPI
    url: openapi/allmcps-ads-api-openapi.yml
- aid: allmcps:allmcps-agent-api
  name: AllMCPs Agent API
  description: The Agent API from AllMCPs — 4 operation(s) for agent.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - Agents
  tags_raw:
  - Agent
  properties:
  - type: OpenAPI
    url: openapi/allmcps-agent-api-openapi.yml
- aid: allmcps:allmcps-badge-api
  name: AllMCPs Badge API
  description: The Badge API from AllMCPs — 1 operation(s) for badge.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - Badge
  properties:
  - type: OpenAPI
    url: openapi/allmcps-badge-api-openapi.yml
- aid: allmcps:allmcps-boost-api
  name: AllMCPs Boost API
  description: The Boost API from AllMCPs — 3 operation(s) for boost.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - Boost
  properties:
  - type: OpenAPI
    url: openapi/allmcps-boost-api-openapi.yml
- aid: allmcps:allmcps-categories-api
  name: AllMCPs Categories API
  description: The Categories API from AllMCPs — 1 operation(s) for categories.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - Categories
  properties:
  - type: OpenAPI
    url: openapi/allmcps-categories-api-openapi.yml
- aid: allmcps:allmcps-health-api
  name: AllMCPs Health API
  description: The Health API from AllMCPs — 1 operation(s) for health.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/allmcps-health-api-openapi.yml
- aid: allmcps:allmcps-mcp-api
  name: AllMCPs MCP API
  description: The Mcp API from AllMCPs — 1 operation(s) for mcp.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - MCP
  tags_raw:
  - Mcp
  properties:
  - type: OpenAPI
    url: openapi/allmcps-mcp-api-openapi.yml
- aid: allmcps:allmcps-search-api
  name: AllMCPs Search API
  description: The Search API from AllMCPs — 1 operation(s) for search.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/allmcps-search-api-openapi.yml
- aid: allmcps:allmcps-servers-api
  name: AllMCPs Servers API
  description: The Servers API from AllMCPs — 1 operation(s) for servers.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - Servers
  properties:
  - type: OpenAPI
    url: openapi/allmcps-servers-api-openapi.yml
- aid: allmcps:allmcps-submit-api
  name: AllMCPs Submit API
  description: The Submit API from AllMCPs — 1 operation(s) for submit.
  humanURL: https://allmcps.com/docs/api
  baseURL: https://allmcps.com
  tags:
  - Submit
  properties:
  - type: OpenAPI
    url: openapi/allmcps-submit-api-openapi.yml
x-submission-notes: MCP server directory search API (Jackalope Digital); OpenAPI https://allmcps.com/api/v1/openapi.json,
  MCP https://allmcps.com/api/mcp
x-submission-probe: 2026-11-11 root 200 / invented path 404 (discriminates), no parked text; /api/v1/openapi.json 200 OpenAPI
  3.0.3
x-enrichment:
  date: '2026-11-12'
  status: enriched
  artifacts_added: 35
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

AllMCPs API — frequently asked questions

Does AllMCPs have an API?

Yes. APIs.io lists 12 APIs from AllMCPs, including AllMCPs A2a API, AllMCPs Acp API and AllMCPs Ads API, and 9 more.

Is there an OpenAPI specification for the AllMCPs API?

Yes. APIs.io indexes 12 OpenAPI specifications for AllMCPs, each linked for download from this page.

How do I authenticate with the AllMCPs API?

AllMCPs documents its authentication (1 scheme). The details are profiled on APIs.io as AllMCPs Authentication.

How much does the AllMCPs API cost?

AllMCPs publishes its prices; its Free plan is $0 forever as of 2026-11-12. APIs.io lists 5 pricing plans for AllMCPs, with each plan's price, limits and inclusions under Pricing on this page.

Does AllMCPs have an MCP server?

Yes. APIs.io lists 1 MCP server for AllMCPs: Remote MCP server at allmcps.com.

Is the AllMCPs API ready for AI agents?

AllMCPs has a Kin Score of 48.5 out of 100 (developing) and an Agent Readiness score of 64.1 (agent-ready), scored by API Evangelist on 2026-11-13.

Work with this as data

Every provider 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 providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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 →

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