APIR

APIR is the evidence record for AI agents. It provides a tamper‑evident work history for each AI, signed with Ed25519 keys and anchored by RFC 3161 timestamps. Buyers, auditors and insurers can verify an agent’s credentials without trusting the provider. The platform also offers file sealing, business‑seller financial checks, and integrates with existing AI workflows. Founded in 2025 by RIPA PTY LTD in Adelaide, Australia, APIR aims to bring transparency and trust to autonomous systems.

APIR is listed with 2 APIs on the APIs.io network. Tagged areas include Artificial Intelligence, Evidence, Audit, Security, and Blockchain.

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

APIR’s developer surface includes documentation, API reference, engineering blog, pricing, and 23 more developer resources.

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28.7/100 thin ▼ -10.0 Agent 24/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessOpen

2 APIs 1 MCP Servers

Artificial Intelligence Evidence Audit Security Blockchain

Kin Score

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

Composite quality — 28.7/100 · thin

Contract Quality 5.5 / 21

Developer Ergonomics 2.4 / 17

Access Clarity 5.8 / 17

Operational Transparency 0.9 / 11

Contract Governance 2.2 / 10

Discoverability 5.5 / 9

Regulatory Posture 4.6 / 15

Agent readiness — 24/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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 0 / 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):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 26.1 — up to +18.5 composite points
Developer Ergonomics scores 14.3 — up to +17.1 composite points
Access Clarity scores 34.2 — up to +13.2 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/apir-ai/apis.yml: open an issue on github.com/api-evangelist/apir-ai 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 2

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

APIR MCP

Machine-readable contract for APIR services via MCP JSON-RPC.

APIR API

APIR API as documented publicly: 22 operations. Contract generated from the documentation by API Evangelist (2026-11-01); not the provider's own document.

MCP Servers 1

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

APIR MCP Server

Remote MCP server at apir.ai.

MCP SERVER

APIR pricing

Pricing Plans 1

Published pricing tiers and plan structures.

Apir Ai Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Apir Ai Rate Limits

0 limits

RATE LIMITS

Semantic Vocabularies 1

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

Apir Ai Context

10 classes · 34 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

APIR API Rules

10 rules · 8 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

GetApiV1ProfileResponse

5 properties

JSON SCHEMA

GetApiV1ResolveResponse

10 properties

JSON SCHEMA

PostApiV1EventsRequest

2 properties

JSON SCHEMA

PostApiV1EventsResponse

2 properties

JSON SCHEMA

PostApiV1ResolveRequest

2 properties

JSON SCHEMA

PostApiV1SealRequest

7 properties

JSON SCHEMA

Security Posture 4

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

Apir Ai Authentication

0 schemes

SECURITY

Apir Ai Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Apir Ai Vulnerability Disclosure

security.txt · contact published

SECURITY

Apir Ai Trust Center

SOC 2, ISO 27001, GDPR

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Apir Ai Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

DeveloperPortal

DeveloperPortal

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

WellKnown

WellKnown

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 7

Authentication, authorization, and security posture

Compliance

Security

SecurityTxt

SecurityTxt

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Scroll for all 7

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: apir-ai
name: APIR
description: APIR is the evidence record for AI agents. It provides a tamper‑evident work history for each AI, signed with
  Ed25519 keys and anchored by RFC 3161 timestamps. Buyers, auditors and insurers can verify an agent’s credentials without
  trusting the provider. The platform also offers file sealing, business‑seller financial checks, and integrates with existing
  AI workflows. Founded in 2025 by RIPA PTY LTD in Adelaide, Australia, APIR aims to bring transparency and trust to autonomous
  systems.
url: https://artifacts.apis.io/apir-ai/apis.yml
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Open access
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://apir.ai/images/brand/1200x1200.png
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
- Evidence
- Audit
- Security
- Blockchain
tags_raw:
- AI
- Evidence
- Audit
- Security
- Blockchain
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/apir-ai-rules.yml
- type: JSONLD
  url: json-ld/apir-ai-context.jsonld
- type: Vocabulary
  url: vocabulary/apir-ai-vocabulary.yml
- type: DataModel
  url: data-model/apir-ai-data-model.yml
- type: Compliance
  url: https://apir.ai/trust
- type: Security
  url: https://apir.ai/trust#disclosure
- type: Conformance
  url: conformance/apir-ai-conformance.yml
- type: LLMsTxt
  url: llms/apir-ai-llms.txt
- type: MCPServer
  url: mcp/apir-ai-mcp.yml
- type: SecurityTxt
  url: well-known/apir-ai-security.txt
- type: SecurityTxt
  url: well-known/apir-ai-api-security.txt
- type: WellKnown
  url: well-known/apir-ai-well-known.yml
- type: Hosts
  url: hosts/apir-ai-hosts.yml
- type: Vendors
  url: vendors/apir-ai-vendors.yml
- type: Login
  url: https://apir.ai/login
- type: TrustCenter
  url: security/apir-ai-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/apir-ai-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/apir-ai-domain-security.yml
- type: Website
  url: https://apir.ai/
- type: DeveloperPortal
  url: https://apir.ai/docs
- type: Documentation
  url: https://apir.ai/docs
- type: APIReference
  url: https://apir.ai/docs
- type: Blog
  url: https://apir.ai/blog
- type: GitHubOrganization
  url: https://github.com/apir-ai
- type: Pricing
  url: https://apir.ai/pricing
- type: TermsOfService
  url: https://apir.ai/legal/terms
- type: PrivacyPolicy
  url: https://apir.ai/legal/privacy
apis:
- name: APIR MCP
  description: Machine-readable contract for APIR services via MCP JSON-RPC.
  humanURL: https://apir.ai/developers
  baseURL: https://api.apir.ai
  mcp:
    url: mcp/tools-list.json
  aid: apir-ai:apir-mcp
- aid: apir-ai:apir-ai-api
  name: APIR API
  description: 'APIR API as documented publicly: 22 operations. Contract generated from the documentation by API Evangelist
    (2026-11-01); not

    the provider''s own document.'
  humanURL: https://apir.ai/developers
  baseURL: https://podncdlwtknujadrtsxz.supabase.co/functions/v1/Audit
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/apir-ai-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/apir-ai-get-api-v1-resolve-response-schema.json
  - type: JSONSchema
    url: json-schema/apir-ai-get-api-v1-profile-response-schema.json
  - type: JSONSchema
    url: json-schema/apir-ai-post-api-v1-seal-request-schema.json
  - type: JSONSchema
    url: json-schema/apir-ai-post-api-v1-resolve-request-schema.json
  - type: JSONSchema
    url: json-schema/apir-ai-post-api-v1-events-response-schema.json
  - type: JSONSchema
    url: json-schema/apir-ai-post-api-v1-events-request-schema.json
x-enrichment:
  date: '2026-11-01'
  status: enriched
  artifacts_added: 39
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

APIR — frequently asked questions

Does APIR have an API?

Yes. APIs.io lists 2 APIs from APIR, including APIR MCP and APIR API.

Is there an OpenAPI specification for the APIR?

Yes. APIs.io indexes 1 OpenAPI specification for APIR, each linked for download from this page.

How do I authenticate with the APIR?

APIR uses bearer-token authentication (0 schemes). The details are profiled on APIs.io as Apir Ai Authentication.

Does APIR have an MCP server?

Yes. APIs.io lists 1 MCP server for APIR: Remote MCP server at apir.ai.

Is the APIR ready for AI agents?

APIR has a Kin Score of 28.7 out of 100 (thin) and an Agent Readiness score of 23.5 (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.

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