# Mirror of the API Evangelist provider profile, served from the host we control.
# Canonical source: https://raw.githubusercontent.com/api-evangelist/api-evangelist/refs/heads/main/apis.yml
# Regenerated by scripts/mirror-apis-yml.mjs on every portal build -- do not edit.
aid: api-evangelist
specificationVersion: '0.23'
type: Index
name: API Evangelist
description: The index of everything available via the API Evangelist developer portal at developer.apievangelist.com — sixteen
  years of API research served as one REST API, an MCP server for agents, and the static JSON feeds behind each network collection.
image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
tags:
- API Evangelist
- Developer Portal
- API Research
- API Governance
- API Discovery
- MCP
- Agents
- API Standards
- API Vocabulary
tags_raw:
- APIs
- API Evangelist
- Developer Portal
- API Research
- API Governance
- API Discovery
- MCP
- Agents
- API Standards
- API Vocabulary
created: '2024-10-14'
modified: '2026-08-10'
# NOTE: developer.apievangelist.com/apis.yml is now published by the portal build
# (developer/scripts/mirror-apis-yml.mjs) and documented at /catalog-feeds. Point
# `url` at it only AFTER that portal deploy is live -- pointing here first
# advertises a 404, which is the soft-pointer failure we score other providers on.
# It buys no score either way: apievangelist.com is in the scorer's CATALOG_HOSTS,
# so `apis_json_self_hosted` can never pass for the catalog operator itself.
url: https://raw.githubusercontent.com/api-evangelist/api-evangelist/refs/heads/main/apis.yml
x-self-hosted-profile: https://developer.apievangelist.com/apis.yml
apis:
- aid: api-evangelist-api
  name: API Evangelist Network API
  description: The whole network behind one REST API — unified search, 5,100+ posts, 77 topic areas, 2,400+ governance building
    blocks, conversations, papers, services, vocabulary, and newsletters from a single base URL. Keyless free tier; x-api-key
    raises limits.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://developer.apievangelist.com
  baseURL: https://api.apievangelist.com/v1
  tags: []
  tags_raw:
  - API
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com
  - type: OpenAPI
    url: openapi/apievangelist-v1-openapi.yml
  - type: Overlay
    url: overlays/api-evangelist-v1-overlay.yaml
  - type: APIReference
    url: https://developer.apievangelist.com/api
  - type: Pricing
    url: https://developer.apievangelist.com/plans/
  - type: RateLimits
    url: https://developer.apievangelist.com/plans/
  - type: JSONSchema
    url: schema/index.yml
  - type: JSONSchema
    url: schema/Doc.yml
  - type: JSONSchema
    url: schema/Area.yml
  - type: JSONSchema
    url: schema/PagedEnvelope.yml
  - type: JSONSchema
    url: schema/SearchEnvelope.yml
  - type: JSONSchema
    url: schema/Engage.yml
  - type: JSONSchema
    url: schema/ContactOption.yml
  - type: JSONSchema
    url: schema/Error.yml
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-governance
  name: API Evangelist Governance & Discovery API
  description: Governance and discovery compute over the API Evangelist rule catalog — lint an OpenAPI against 461 curated
    rules or your own ruleset, score it, measure rule coverage, classify fields, diff versions, and validate onboarding. Free
    and keyless for the checking operations; artifact generation and estate rollups are Pro.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://developer.apievangelist.com
  baseURL: https://api.apievangelist.com/v1
  tags:
  - Governance
  - Spectral
  - Linting
  - Discovery
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com
  - type: OpenAPI
    url: openapi/apievangelist-governance-openapi.json
  - type: Overlay
    url: overlays/api-evangelist-governance-overlay.yaml
  - type: APIReference
    url: https://developer.apievangelist.com/governance-api
  - type: Pricing
    url: https://developer.apievangelist.com/plans/
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-mcp
  name: API Evangelist MCP Server
  description: Model Context Protocol server over the same network — concierge tools (get_overview, guide_topic) plus find/get
    tools for every resource type, served over Streamable HTTP for AI agents.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://developer.apievangelist.com/mcp-server
  baseURL: https://mcp.apievangelist.com/mcp
  tags:
  - MCP
  - Agents
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/mcp-server
  - type: MCP
    url: https://mcp.apievangelist.com/mcp
  - type: MCPServer
    url: mcp/api-evangelist-mcp.yml
  - type: ToolCrosswalk
    url: mcp/api-evangelist-tool-crosswalk.yml
  - type: MCPServerCard
    url: https://apievangelist.com/.well-known/mcp/server-card.json
  - type: AgentSkills
    url: https://apievangelist.com/skills/
  - type: AgentSkill
    url: skills/_index.yml
  - type: LLMsTxt
    url: https://apievangelist.com/llms.txt
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-apis
  name: API Evangelist APIs
  description: Individual API resources tracked across the API Evangelist network, drawn from many providers and business
    sectors and accompanied by OpenAPI reviews.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://apis.apievangelist.com
  baseURL: https://apis.apievangelist.com
  tags:
  - Discovery
  tags_raw:
  - APIs
  - Discovery
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/catalog-feeds
  - type: APIsJSON
    url: https://apis.apievangelist.com/apis.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-posts
  name: API Evangelist Posts
  description: Over 4,000 stories on the API Evangelist blog since 2010 — the technology, business, and politics of how APIs
    are changing the way we live and work.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://apievangelist.com
  baseURL: https://api.apievangelist.com/v1/posts
  tags:
  - Posts
  - Stories
  - Blog
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  - type: GitHubRepository
    url: https://github.com/api-evangelist/posts
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-conversations
  name: API Evangelist Conversations
  description: Regular conversations with API producers, consumers, and service providers about how they see APIs and what
    their biggest challenges are.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://conversations.apievangelist.com
  baseURL: https://api.apievangelist.com/v1/conversations
  tags:
  - Conversations
  - Interviews
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  - type: JSONFeed
    url: https://conversations.apievangelist.com/conversations.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-companies
  name: API Evangelist Companies
  description: An alphabetical listing of every company tracked across the API Evangelist network, operating in almost every
    business sector.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://providers.apievangelist.com
  baseURL: https://providers.apievangelist.com
  tags:
  - Companies
  - APIs.json
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/catalog-feeds
  - type: APIsJSON
    url: https://providers.apievangelist.com/apis.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-experiences
  name: API Evangelist Experiences
  description: The real-world human experience across teams producing APIs and the consumers who are applying and integrating
    them as part of business.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://experiences.apievangelist.com
  baseURL: https://api.apievangelist.com/v1/experiences
  tags:
  - Experience
  - Developer Experience
  tags_raw:
  - Experiences
  - Developer Experience
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  - type: JSONFeed
    url: https://experiences.apievangelist.com/experiences.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-guidance
  name: API Evangelist Guidance
  description: Modular guidance for teams producing and consuming APIs — snackable real-time guidance for keeping API operations
    moving forward.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://guidance.apievangelist.com
  baseURL: https://api.apievangelist.com/v1/guidance
  tags:
  - Guidance
  - Best Practices
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  - type: JSONFeed
    url: https://guidance.apievangelist.com/guidance.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-policies
  name: API Evangelist Policies
  description: The business reasons behind why we govern API operations — aligning the engineering side of operations with
    the business side of things.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://policies.apievangelist.com
  baseURL: https://api.apievangelist.com/v1/policies
  tags:
  - Policies
  - Governance
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  - type: JSONFeed
    url: https://policies.apievangelist.com/policies.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-properties
  name: API Evangelist Properties
  description: Individual properties of API operations that can be linked to strategy, experience, and policies — and then
    governed to standardize how things work.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://properties.apievangelist.com
  baseURL: https://api.apievangelist.com/v1/properties
  tags:
  - Properties
  - Governance
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  - type: JSONFeed
    url: https://properties.apievangelist.com/properties.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-rules
  name: API Evangelist Rules
  description: Technical details of API operations that can be automated and enforced, used to align policies with strategy
    to deliver the desired experience.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://rules.apievangelist.com
  baseURL: https://api.apievangelist.com/v1/rules
  tags:
  - Rules
  - Spectral
  - Governance
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  - type: JSONFeed
    url: https://rules.apievangelist.com/rules.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-schema
  name: API Evangelist Schema
  description: The naming and structure of the digital objects we pass back and forth via APIs within the business and personal
    applications we use.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://schema.apievangelist.com
  baseURL: https://api.apievangelist.com/v1/schema
  tags:
  - Schema
  - JSON-Schema
  - Data Models
  tags_raw:
  - Schema
  - JSON Schema
  - Data Models
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  - type: APIsJSON
    url: https://schema.apievangelist.com/apis.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-standards
  name: API Evangelist Standards
  description: Common Internet or industry standards used to consistently define API operations and keep the API factory floor
    well-defined and interoperable.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://standards.apievangelist.com
  baseURL: https://api.apievangelist.com/v1/standards
  tags:
  - Standards
  - Interoperability
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  - type: APIsJSON
    url: https://standards.apievangelist.com/apis.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-strategies
  name: API Evangelist Strategies
  description: High-level approaches to shifting the direction of API operations — aligning policies and experiences across
    the platform.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://strategies.apievangelist.com
  baseURL: https://api.apievangelist.com/v1/strategies
  tags:
  - Strategies
  - API Strategy
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  - type: JSONFeed
    url: https://strategies.apievangelist.com/strategies.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-videos
  name: API Evangelist Videos
  description: Video content covering API topics, interviews, and walkthroughs of API concepts and technologies.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://video.apievangelist.com
  baseURL: https://api.apievangelist.com/v1/videos
  tags:
  - Videos
  - Media
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
- aid: api-evangelist-vocabularies
  name: API Evangelist Vocabularies
  description: Organizing the words we use to describe API resources and capabilities — controlled vocabularies that help
    us get on the same page.
  image: https://kinlane-images.s3.amazonaws.com/shared/api-evangelist-logos/api-evangelist-butterfly-vertical.png
  humanURL: https://vocabularies.apievangelist.com
  baseURL: https://api.apievangelist.com/v1/vocabulary
  tags:
  - Vocabularies
  - Taxonomy
  properties:
  - type: Documentation
    url: https://developer.apievangelist.com/api
  - type: JSONFeed
    url: https://vocabularies.apievangelist.com/vocabularies.json
  contact:
  - FN: Kin Lane
    email: info@apievangelist.com
common:
- type: IssueTracker
  url: https://github.com/api-evangelist/posts/issues
- type: AgenticAccess
  url: agentic-access/api-evangelist-agentic-access.yml
- type: DomainSecurity
  url: security/api-evangelist-domain-security.yml
- type: Authentication
  url: authentication/api-evangelist-authentication.yml
- type: DeveloperPortal
  url: https://developer.apievangelist.com
- type: Documentation
  url: https://developer.apievangelist.com
- type: Blog
  url: https://apievangelist.com
- type: GitHubOrganization
  url: https://github.com/api-evangelist
- type: MCPServer
  url: https://mcp.apievangelist.com/mcp
- type: MCPServerCard
  url: https://apievangelist.com/.well-known/mcp/server-card.json
- type: APIReference
  url: https://developer.apievangelist.com/api
- type: GettingStarted
  url: https://developer.apievangelist.com/getting-started
- type: Support
  url: https://apievangelist.com/contact
- type: Pricing
  url: https://developer.apievangelist.com/plans/
- type: SignUp
  url: https://api.apievangelist.com/v1/auth/login
- type: TermsOfService
  url: https://apievangelist.com/terms
- type: PrivacyPolicy
  url: https://apievangelist.com/privacy
- type: WellKnown
  url: well-known/api-evangelist-well-known.yml
- type: APICatalog
  url: https://developer.apievangelist.com/.well-known/api-catalog
- type: LLMsTxt
  url: llms/api-evangelist-llms.txt
- type: MCPServer
  url: mcp/api-evangelist-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Conventions
  url: conventions/api-evangelist-conventions.yml
- type: ErrorCatalog
  url: errors/api-evangelist-problem-types.yml
- type: Lifecycle
  url: lifecycle/api-evangelist-lifecycle.yml
- type: Conformance
  url: conformance/api-evangelist-conformance.yml
- type: DataModel
  url: data-model/api-evangelist-data-model.yml
- type: SpectralRules
  url: rules/api-evangelist-spectral-rules.yml
- type: Vocabulary
  url: https://vocabularies.apievangelist.com
- type: Plans
  url: plans/api-evangelist-plans-pricing.yml
- type: RateLimits
  url: rate-limits/api-evangelist-rate-limits.yml
- type: Postman
  url: collections/apievangelist-v1.postman_collection.json
- type: Postman
  url: collections/apievangelist-governance.postman_collection.json
- type: OpenCollection
  url: collections/apievangelist-governance.opencollection.json
- type: ChangeLog
  url: https://developer.apievangelist.com/changelog
- type: Deprecation
  url: https://developer.apievangelist.com/deprecation
- type: Security
  url: https://developer.apievangelist.com/security
- type: SecurityTxt
  url: https://developer.apievangelist.com/.well-known/security.txt
- type: RoadMap
  url: https://developer.apievangelist.com/roadmap
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com
  X-github: kinlane
x-evidence:
  checked: '2026-08-10'
  method: HTTP HEAD/GET against every pointer in the profile
  note: 'Pointers that did not resolve were removed rather than carried forward. Dead at check time: posts.apievangelist.com
    and videos.apievangelist.com (NXDOMAIN), partners/utilities apis.json and spotlight-rules.com/rules.json (404), policies+properties
    openapi.yml (404). GitHubRepository pointers to private api-evangelist repos were dropped — anonymous fetchers get a 404.'
x-enrichment:
  date: '2026-08-10'
  status: enriched
  artifacts_added: 26
  pass: local-v1