Manage OpenAPI via GitHub Demo

This is a demo repository showing how GitHub can be used to manage an API contract using an APIs.json index plus an OpenAPI definition and supporting artifacts. The API used in the demo is the APIs.io Search API, which exposes search and submission endpoints over the APIs.io index. The repository is referenced by an API Evangelist blog post on managing OpenAPI in GitHub.

Manage OpenAPI via GitHub Demo publishes 1 API contract indexed on the APIs.io network: Search API. Tagged areas include APIs.json, Demo, GitHub, OpenAPI, and Reference.

The Manage OpenAPI via GitHub Demo catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

🌐 Visit website 📡 Profile data on GitHub

23.1/100 emerging ▬ flat Agent 25/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemium

1 published contract

APIs.json Demo GitHub OpenAPI Reference Search

Kin Score

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

Composite quality — 23.1/100 · emerging

Contract Quality 10.2 / 19

Developer Ergonomics 0.0 / 15

Access Clarity 1.0 / 15

Operational Transparency 0.7 / 10

Contract Governance 2.3 / 9

Discoverability 5.0 / 8

Regulatory Posture 0.7 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
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 →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →

9 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 0.0 — up to +20.0 composite points Ask about this →
Access Clarity scores 6.4 — up to +18.7 composite points Ask about this →
Operational Transparency scores 7.1 — up to +12.1 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/demo-openapi/apis.yml: open an issue on github.com/api-evangelist/demo-openapi 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 2

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.

APIs.json

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

OpenAPI

measured — observed by APIs.io (published)

APIs 1

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

Manage OpenAPI via GitHub Demo Search API

Search using a cloud search engine.

Open Collections 2

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Technical Contract for the .io Search APIs API

OPEN COLLECTION

Technical Contract for the APIs.io Search API

OPEN COLLECTION

Manage OpenAPI via GitHub Demo pricing

Not yet checked against Manage OpenAPI via GitHub Demo's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Manage OpenAPI via GitHub Demo's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Manage OpenAPI via GitHub Demo Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Manage OpenAPI via GitHub Demo Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Manage OpenAPI via GitHub Demo Finops

FINOPS

Semantic Vocabularies 1

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

Demo Openapi Context

2 classes · 7 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.

Manage OpenAPI via GitHub Demo — apis io search api rules

5 rules · 1 error-severity 4 warn-severity

SPECTRAL

Security Posture 1

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

Manage OpenAPI via GitHub Demo Domain Security

TLSv1.3

SECURITY

Resources

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Vocabulary

Vocabulary

JSONLD

JSONLD

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

SupportEmail

SupportEmail

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 1

The organization behind the API

BlogPost

BlogPost

Other 3

Properties that don't map to a standard resource type

CanonicalRepo

CanonicalRepo

APIsIo

APIsIo

Developer

Developer

Source (apis.yml)

aid: demo-openapi
name: Manage OpenAPI via GitHub Demo
url: https://raw.githubusercontent.com/api-evangelist/demo-openapi/refs/heads/main/apis.yml
kind: contract
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-13'
  method: derived
position: Producing
access: 1st-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/demo-openapi.png
tags:
- APIs.json
- Demo
- GitHub
- OpenAPI
- Reference
- Search
tags_raw:
- APIs.json
- Demo
- GitHub
- OpenAPI
- Reference
- Search
created: '2024-10-31'
modified: '2026-04-28'
specificationVersion: '0.23'
description: This is a demo repository showing how GitHub can be used to manage an API contract using an APIs.json index plus
  an OpenAPI definition and supporting artifacts. The API used in the demo is the APIs.io Search API, which exposes search
  and submission endpoints over the APIs.io index. The repository is referenced by an API Evangelist blog post on managing
  OpenAPI in GitHub.
apis:
- aid: demo-openapi:demo-openapi-search-api
  name: Manage OpenAPI via GitHub Demo Search API
  description: Search using a cloud search engine.
  humanURL: https://developer.apis.io/documentation/
  baseURL: https://search-api.apis.io/
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/demo-openapi-search-api-openapi.yml
  - type: Documentation
    url: https://developer.apis.io/documentation/
  - type: OpenAPIReview
    url: openapi/openapi-review.yml
  - type: Rules
    url: rules/apis-io-search-api-rules.yml
  - type: Teams
    url: common/team.yml
  - type: UseCases
    url: common/use-cases.yml
common:
- type: Plans
  url: plans/demo-openapi-plans-pricing.yml
- type: RateLimits
  url: rate-limits/demo-openapi-rate-limits.yml
- type: FinOps
  url: finops/demo-openapi-finops.yml
- type: DomainSecurity
  url: security/demo-openapi-domain-security.yml
- type: BlogPost
  url: https://github.com/api-evangelist/demo-openapi
- type: CanonicalRepo
  url: https://github.com/api-evangelist/search-api
- type: APIsIo
  url: https://apis.io
- type: Developer
  url: https://developer.apis.io
- type: SupportEmail
  url: mailto:kin@apievangelist.com
- type: Vocabulary
  url: vocabulary/demo-openapi-vocabulary.yml
- type: JSONLD
  url: json-ld/demo-openapi-context.jsonld
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Manage OpenAPI via GitHub Demo — frequently asked questions

Does Manage OpenAPI via GitHub Demo have an API?

Yes. APIs.io lists 1 API from Manage OpenAPI via GitHub Demo, including Manage OpenAPI via GitHub Demo Search API.

Is there an OpenAPI specification for the Manage OpenAPI via GitHub Demo?

Yes. APIs.io indexes 1 OpenAPI specification for Manage OpenAPI via GitHub Demo, each linked for download from this page.

How do I authenticate with the Manage OpenAPI via GitHub Demo?

Manage OpenAPI via GitHub Demo uses bearer-token authentication.

How much does the Manage OpenAPI via GitHub Demo cost?

APIs.io lists 3 pricing plans for Manage OpenAPI via GitHub Demo, with each plan's price, limits and inclusions under Pricing on this page.

Is the Manage OpenAPI via GitHub Demo ready for AI agents?

Manage OpenAPI via GitHub Demo has a Kin Score of 23.1 out of 100 (emerging) and an Agent Readiness score of 25.4 (agent-aware), 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.

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