ReadMe.io website screenshot

ReadMe.io

ReadMe is a developer-experience platform that turns an OpenAPI definition into interactive, personalized API documentation and developer hubs — complete with a live API Explorer ("Try It!"), guides, recipes, a changelog, discussions, and Developer Metrics that show how real users call your API. Teams manage their docs as code (Git-synced, branch-based via ReadMe Refactored) and programmatically through the ReadMe API. This profile catalogs ReadMe's own public APIs: the ReadMe API v2 (Bearer-token, RFC 9457 errors), the Developer Metrics API, and the Legacy API v1.

ReadMe.io publishes 3 APIs on the APIs.io network. Tagged areas include Company, Documentation, API Documentation, Developer Experience, and Developer Portal.

ReadMe.io’s developer surface includes documentation, API reference, getting-started guide, authentication, engineering blog, pricing, signup flow, and 22 more developer resources.

37.2/100 thin ▬ flat Agent 6/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
3 APIs
CompanyDocumentationAPI DocumentationDeveloper ExperienceDeveloper PortalOpenAPIDeveloper HubAPI Metrics

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
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.
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 github.com/api-evangelist/readmeio: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 3

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

ReadMe API (v2)

The current ReadMe API for managing your project programmatically — API keys, API definitions, reference/guides/custom pages, categories, branches, changelog entries, recipes, i...

Developer Metrics API

Read-only analytics over your ReadMe developer hub — page views (total, unique, by day, by user, by path), best/worst/top pages, average page quality, top search terms, users by...

ReadMe API (v1, Legacy)

The legacy ReadMe API (HTTP Basic auth with an API key) for docs, categories, versions, custom pages, changelog, API specification upload, the API registry, and search. Not avai...

Security Posture 2

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

Readmeio Authentication

http · 2 schemes

SECURITY

Readmeio Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Build 4

SDKs, sample code, and the tooling you integrate with

Access & Security 3

Authentication, authorization, and security posture

Operate 3

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: readmeio
name: ReadMe.io
description: 'ReadMe is a developer-experience platform that turns an OpenAPI definition into interactive, personalized API
  documentation and developer hubs — complete with a live API Explorer ("Try It!"), guides, recipes, a changelog, discussions,
  and Developer Metrics that show how real users call your API. Teams manage their docs as code (Git-synced, branch-based
  via ReadMe Refactored) and programmatically through the ReadMe API. This profile catalogs ReadMe''s own public APIs: the
  ReadMe API v2 (Bearer-token, RFC 9457 errors), the Developer Metrics API, and the Legacy API v1.'
url: https://raw.githubusercontent.com/api-evangelist/readmeio/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://readme.com/public/img/readme-og.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- accel
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Documentation
- API Documentation
- Developer Experience
- Developer Portal
- OpenAPI
- Developer Hub
- API Metrics
tags_raw:
- Company
- Apis
- Documentation
- API Documentation
- Developer Experience
- Developer Portal
- OpenAPI
- Developer Hub
- API Metrics
apis:
- name: ReadMe API (v2)
  description: The current ReadMe API for managing your project programmatically — API keys, API definitions, reference/guides/custom
    pages, categories, branches, changelog entries, recipes, images, fonts, Owlbot AI, project metadata, and search. Uses
    Bearer-token auth and returns RFC 9457 application/problem+json errors.
  humanURL: https://docs.readme.com/main/reference/intro-to-the-readme-api
  baseURL: https://api.readme.com/v2
  tags:
  - Documentation
  - Developer Experience
  properties:
  - type: Documentation
    url: https://docs.readme.com/main/reference/intro-to-the-readme-api
  - type: APIReference
    url: https://docs.readme.com/main/reference
- name: Developer Metrics API
  description: Read-only analytics over your ReadMe developer hub — page views (total, unique, by day, by user, by path),
    best/worst/top pages, average page quality, top search terms, users by search term, and page comments/performance.
  humanURL: https://docs.readme.com/main/reference/developer-metrics-api
  baseURL: https://api.readme.com/v2
  tags:
  - Metrics
  - Analytics
  properties:
  - type: APIReference
    url: https://docs.readme.com/main/reference/metrics-api-introduction
- name: ReadMe API (v1, Legacy)
  description: The legacy ReadMe API (HTTP Basic auth with an API key) for docs, categories, versions, custom pages, changelog,
    API specification upload, the API registry, and search. Not available to projects using ReadMe Refactored; superseded
    by v2.
  humanURL: https://docs.readme.com/main/reference/legacy-api
  baseURL: https://dash.readme.com/api/v1
  tags:
  - Legacy
  properties:
  - type: APIReference
    url: https://docs.readme.com/main/reference/legacy-api
  - type: Deprecation
    url: https://docs.readme.com/main/reference/api-upgrade-guide
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 14
  pass: local-v1
common:
- type: Website
  url: https://readme.com
- type: DeveloperPortal
  url: https://docs.readme.com
- type: Documentation
  url: https://docs.readme.com/main/docs/getting-started
- type: APIReference
  url: https://docs.readme.com/main/reference
- type: GettingStarted
  url: https://docs.readme.com/main/docs/getting-started
- type: Authentication
  url: authentication/readmeio-authentication.yml
- type: Blog
  url: https://readme.com/blog
- type: GitHubOrganization
  url: https://github.com/readmeio
- type: Pricing
  url: https://readme.com/pricing
- type: SignUp
  url: https://dash.readme.com/signup
- type: Login
  url: https://dash.readme.com/login
- type: TermsOfService
  url: https://readme.com/tos
- type: PrivacyPolicy
  url: https://readme.com/privacy
- type: StatusPage
  url: https://status.readme.com
- type: TrustCenter
  url: https://trust.readme.com
- type: ChangeLog
  url: changelog/readmeio-changelog.yml
- type: Packages
  url: packages/readmeio-packages.yml
- type: SDKs
  url: packages/readmeio-packages.yml
- type: CLI
  url: cli/readmeio-cli.yml
- type: LLMsTxt
  url: llms/readmeio-llms.txt
- type: Conventions
  url: conventions/readmeio-conventions.yml
- type: ErrorCatalog
  url: errors/readmeio-problem-types.yml
- type: Conformance
  url: conformance/readmeio-conformance.yml
- type: Lifecycle
  url: lifecycle/readmeio-lifecycle.yml
- type: Deprecation
  url: lifecycle/readmeio-lifecycle.yml
- type: X-MCPServerCandidate
  url: mcp/readmeio-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: WellKnown
  url: well-known/readmeio-well-known.yml
- type: DomainSecurity
  url: security/readmeio-domain-security.yml
- type: AgentSkill
  url: skills/_index.yml

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