AgentRank

AgentRank provides a leaderboard and ranking of MCP (Machine-Callable-Protocol) servers, tools, and agents. It aggregates popularity signals, usage metrics, and community contributions to help developers discover and integrate top AI agents and tools. The platform offers daily updates, detailed tool profiles, pricing information, and a blog covering ecosystem trends and news.

AgentRank is listed with 1 API on the APIs.io network. Tagged areas include Artificial Intelligence, Rankings, Tools, Marketplace, and Analytics.

AgentRank’s developer surface includes changelog, pricing, documentation, engineering blog, getting-started guide, and 12 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

17.8/100 emerging ▬ flat Agent 6/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

1 API 1 MCP Servers

Artificial Intelligence Rankings Tools Marketplace Analytics

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 17.8/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 2.0 / 17

Access Clarity 6.3 / 17

Operational Transparency 3.2 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 0.8 / 15

Agent readiness — 6/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 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/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/agentrank-ai-com/"><img src="https://apis.io/badge/agentrank-ai-com/card.svg" alt="AgentRank on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

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

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

11 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 11.9 — up to +17.6 composite points
Access Clarity scores 36.8 — up to +12.6 composite points

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.

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/agentrank-ai-com/apis.yml: open an issue on github.com/api-evangelist/agentrank-ai-com 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 1

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

APIs 1

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

AgentRank API

Public API for AgentRank providing search, lookup, and ranking of MCP servers and tools. Documentation at https://agentrank-ai.com/docs/api.

MCP Servers 1

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

AgentRank MCP Server

Remote MCP server at agentrank-ai.com.

MCP SERVER

AgentRank API pricing

Prices published by AgentRank, read 2026-11-01 from agentrank-ai.com/pricing/.

Plan	Price
Free	$0/mo
Pro API	$49/mo
Sponsored	$299/mo
Verified Listing	$39 one-time

Plan details, limits and sources →

Rate limits

Free tier: 100 requests Per minute
Pro tier: 10,000 requests Per day (UTC)

Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Agentrank Ai Com Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Agentrank Ai Com Rate Limits

2 limits

RATE LIMITS

Security Posture 1

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

Agentrank Ai Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

WellKnown

WellKnown

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

RateLimits

RateLimits

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

Pricing

Pricing

Company 3

The organization behind the API

Newsroom

Newsroom

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: agentrank-ai-com
name: AgentRank
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  probe_state: unreadable
  source:
  - plans
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
image: https://agentrank-ai.com/og/home.png
description: AgentRank provides a leaderboard and ranking of MCP (Machine-Callable-Protocol) servers, tools, and agents. It
  aggregates popularity signals, usage metrics, and community contributions to help developers discover and integrate top
  AI agents and tools. The platform offers daily updates, detailed tool profiles, pricing information, and a blog covering
  ecosystem trends and news.
url: https://artifacts.apis.io/agentrank-ai-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-01 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-01'
modified: '2026-11-01'
tags:
- Artificial Intelligence
- Rankings
- Tools
- Marketplace
- Analytics
tags_raw:
- AI
- Ranking
- Tools
- Marketplace
- Analytics
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: RateLimits
  url: rate-limits/agentrank-ai-com-rate-limits.yml
- type: Plans
  url: plans/agentrank-ai-com-plans-pricing.yml
- type: ChangeLog
  url: changelog/agentrank-ai-com-changelog.yml
- type: Conventions
  url: conventions/agentrank-ai-com-conventions.yml
- type: LLMsTxt
  url: llms/agentrank-ai-com-llms.txt
- type: MCPServer
  url: mcp/agentrank-ai-com-mcp.yml
- type: WellKnown
  url: well-known/agentrank-ai-com-well-known.yml
- type: Hosts
  url: hosts/agentrank-ai-com-hosts.yml
- type: Vendors
  url: vendors/agentrank-ai-com-vendors.yml
- type: Pricing
  url: https://agentrank-ai.com/pricing/
- type: Newsroom
  url: https://agentrank-ai.com/news
- type: Documentation
  url: https://agentrank-ai.com/docs/
- type: ChangeLog
  url: https://agentrank-ai.com/changelog/
- type: Blog
  url: https://agentrank-ai.com/blog/
- type: GettingStarted
  url: https://agentrank-ai.com/docs/quickstart
- type: DomainSecurity
  url: security/agentrank-ai-com-domain-security.yml
- type: Website
  url: https://agentrank-ai.com/
apis:
- name: AgentRank API
  description: Public API for AgentRank providing search, lookup, and ranking of MCP servers and tools. Documentation at https://agentrank-ai.com/docs/api.
  humanURL: https://agentrank-ai.com/docs/api
  baseURL: null
  aid: agentrank-ai-com:agentrank-api
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: API documentation is served as HTML with no machine‑readable OpenAPI/AsyncAPI spec.
  evidence:
  - url: https://agentrank-ai.com/docs/
    status: 200
  checked: '2026-11-01'
x-enrichment:
  date: '2026-11-01'
  status: enriched
  artifacts_added: 15
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

AgentRank API — frequently asked questions

Does AgentRank have an API?

Yes. APIs.io lists 1 API from AgentRank, including AgentRank API.

How much does the AgentRank API cost?

AgentRank publishes its prices; its Free plan is $0/mo as of 2026-11-01. APIs.io lists 4 pricing plans for AgentRank, with each plan's price, limits and inclusions under Pricing on this page.

Does AgentRank have an MCP server?

Yes. APIs.io lists 1 MCP server for AgentRank: Remote MCP server at agentrank-ai.com.

Is the AgentRank API ready for AI agents?

AgentRank has a Kin Score of 17.8 out of 100 (emerging) and an Agent Readiness score of 6.0 (agent-aware), scored by API Evangelist on 2026-11-06.

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 →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/agentrank-ai-com"

All providers

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

Every operation they expose

curl "https://apis.io/api/v1/providers/agentrank-ai-com/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/agentrank-ai-com/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.