Agent Failure Mode Registry

The Agent Failure Mode Registry (AFMR) is a reputation-integrity standard for agentic commerce. AFMR 1.0 is a published, citable vocabulary of 32 permanent failure-mode families in eight classes describing how autonomous agent systems fail as designed mechanisms; afmr.ai is the independent public front door and machine-discovery router for it. The site publishes a read-only Discovery API described by an OpenAPI 3.1 document (CC BY 4.0), a public read-only MCP server (Streamable HTTP at /api/rpc, listed in the official MCP Registry as ai.afmr/discovery), an A2A 1.0 agent card and JSON-RPC endpoint, llms.txt / llms-full.txt, a Reputation Attestation Working Draft 0.1 (human spec, JSON Schema 2020-12, verifier requirements), a pinned governance-and-voting binding, an intentionally empty endpoint-conformance registry and a configuration-only Lift Evidence index. The AFMR 1.0 vocabulary itself is governed from the editor's GitHub machine index and is not mirrored on afmr.ai.

Agent Failure Mode Registry publishes 17 API contracts indexed on the APIs.io network, including A2a API, Agents.json API, Changelog.json API, and 14 more. Tagged areas include Company, AI Agents, Agent Governance, Standards, and Reputation.

Agent Failure Mode Registry’s developer surface includes documentation, API reference, getting-started guide, changelog, GitHub presence, authentication, and 31 more developer resources.

🌐 Visit website 📡 Source on GitHub

35.2/100 thin ▬ flat Agent 31/100 agent ready Front door AI 4/6 moderate Full breakdown ↓
scored 2026-10-09 · rubric v0.23.0

2 published contracts 1 MCP Servers

Company AI Agents Agent Governance Standards ReputationFailure ModesDiscovery MCP A2AMachine-Readable Standards

Kin Score

Kin Score How this is scored →
scored 2026-10-09 · rubric v0.23.0

Composite quality — 35.2/100 · thin

Contract Quality 8.9 / 19

Developer Ergonomics 6.3 / 15

Access Clarity 0.0 / 15

Operational Transparency 3.6 / 10

Contract Governance 1.6 / 9

Discoverability 5.6 / 8

Regulatory Posture 3.4 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 31/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 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

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/.

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/afmr-ai: 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 17

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

AFMR Discovery MCP Server

Public read-only Model Context Protocol server (ai.afmr/discovery, MCP 2025-11-25, Streamable HTTP, stateless, no SSE listening stream) exposing four tools — discover_afmr, look...

Agent Failure Mode Registry A2a API

The A2a API from Agent Failure Mode Registry — 1 operation(s) for a2a.

Agent Failure Mode Registry Agents.json API

The Agents.json API from Agent Failure Mode Registry — 1 operation(s) for agents.json.

Agent Failure Mode Registry Changelog.json API

The Changelog.json API from Agent Failure Mode Registry — 1 operation(s) for changelog.json.

Agent Failure Mode Registry Evidence API

The Evidence API from Agent Failure Mode Registry — 1 operation(s) for evidence.

Agent Failure Mode Registry Feed.xml API

The Feed.xml API from Agent Failure Mode Registry — 1 operation(s) for feed.xml.

Agent Failure Mode Registry Lift Evidence API

The Lift Evidence API from Agent Failure Mode Registry — 1 operation(s) for lift evidence.

Agent Failure Mode Registry Llms Full.txt API

The Llms Full.txt API from Agent Failure Mode Registry — 1 operation(s) for llms full.txt.

Agent Failure Mode Registry Llms.txt API

The Llms.txt API from Agent Failure Mode Registry — 1 operation(s) for llms.txt.

Agent Failure Mode Registry Registries API

The Registries API from Agent Failure Mode Registry — 1 operation(s) for registries.

Agent Failure Mode Registry Resources.json API

The Resources.json API from Agent Failure Mode Registry — 1 operation(s) for resources.json.

Agent Failure Mode Registry Rpc API

The Rpc API from Agent Failure Mode Registry — 1 operation(s) for rpc.

Agent Failure Mode Registry Server.json API

The Server.json API from Agent Failure Mode Registry — 1 operation(s) for server.json.

Agent Failure Mode Registry Sitemap.xml API

The Sitemap.xml API from Agent Failure Mode Registry — 1 operation(s) for sitemap.xml.

Agent Failure Mode Registry Standards API

The Standards API from Agent Failure Mode Registry — 4 operation(s) for standards.

Agent Failure Mode Registry Status.json API

The Status.json API from Agent Failure Mode Registry — 1 operation(s) for status.json.

Agent Failure Mode Registry .well Known API

The .well Known API from Agent Failure Mode Registry — 3 operation(s) for .well known.

Scroll for all 17

MCP Servers 1

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

Agent Failure Mode Registry MCP Server

Remote MCP server at afmr.ai over streamable HTTP; 4 tools listed.

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Afmr Ai Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Afmr Ai Rate Limits

0 limits

RATE LIMITS

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Afmr Ai Discovery Api Overlay

8 actions · documentation · afmr-ai-discovery-api-openapi.yml

GENERATED

JSON Schema 1

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

AFMR Reputation Attestation

13 properties

JSON SCHEMA

Security Posture 3

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

Afmr Ai Authentication

0 schemes

SECURITY

Afmr Ai Domain Security

TLSv1.3

SECURITY

Afmr Ai Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Afmr Ai Agentic Access

22 operations · 2 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Specification

Specification

Agent Surfaces 8

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

LLMsTxt

LLMsTxt

WellKnown

AgentSkill

AgentSkill

AgentSkill

AgentSkill

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Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Lifecycle

Lifecycle

Conventions

Conventions

Build 3

SDKs, sample code, and the tooling you integrate with

GitHub

GitHub

SourceCode

SourceCode

Packages

Packages

Access & Security 5

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

SecurityTxt

Security

Authentication

Operate 4

Status, limits, changes, and where to get help

ChangeLog

Roadmap

ChangeLog

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

License

License

Plans

Plans

Company 1

The organization behind the API

Website

Website

Other 7

Properties that don't map to a standard resource type

Overlay

Overlay

Feed

Feed

Sitemap

Sitemap

MachineResourceIndex

MachineResourceIndex

DiscoveryDocument

DiscoveryDocument

AgentCard

AgentCard

RegulatoryPosture

RegulatoryPosture

Scroll for all 7

Source (apis.yml)

aid: afmr-ai
name: Agent Failure Mode Registry
description: The Agent Failure Mode Registry (AFMR) is a reputation-integrity standard for agentic commerce. AFMR 1.0 is a
  published, citable vocabulary of 32 permanent failure-mode families in eight classes describing how autonomous agent systems
  fail as designed mechanisms; afmr.ai is the independent public front door and machine-discovery router for it. The site
  publishes a read-only Discovery API described by an OpenAPI 3.1 document (CC BY 4.0), a public read-only MCP server (Streamable
  HTTP at /api/rpc, listed in the official MCP Registry as ai.afmr/discovery), an A2A 1.0 agent card and JSON-RPC endpoint,
  llms.txt / llms-full.txt, a Reputation Attestation Working Draft 0.1 (human spec, JSON Schema 2020-12, verifier requirements),
  a pinned governance-and-voting binding, an intentionally empty endpoint-conformance registry and a configuration-only Lift
  Evidence index. The AFMR 1.0 vocabulary itself is governed from the editor's GitHub machine index and is not mirrored on
  afmr.ai.
image: https://afmr.ai/og.png
url: https://raw.githubusercontent.com/api-evangelist/afmr-ai/refs/heads/main/apis.yml
x-type: company
x-source: harvest:a2a-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-19 (local-v3; was a2a-registry harvest stub)
specificationVersion: '0.20'
created: '2026-09-19'
modified: '2026-09-19'
tags:
- Company
- AI Agents
- Agent Governance
- Standards
- Reputation
- Failure Modes
- Discovery
- MCP
- A2A
- Machine-Readable Standards
apis:
- name: AFMR Discovery MCP Server
  description: Public read-only Model Context Protocol server (ai.afmr/discovery, MCP 2025-11-25, Streamable HTTP, stateless,
    no SSE listening stream) exposing four tools — discover_afmr, lookup_failure_mode, get_reputation_attestation_contract,
    get_lift_evidence_contract — and eight resources. Canonical endpoint https://afmr.ai/api/rpc with https://afmr.ai/mcp
    as an alias; registered in the official MCP Registry.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - MCP
  - AI Agents
  - Discovery
  properties:
  - type: MCPServer
    url: mcp/afmr-ai-mcp.yml
  - type: MCPRegistryManifest
    url: https://afmr.ai/server.json
  - type: Documentation
    url: https://afmr.ai/.well-known/mcp.json
  - type: ToolCrosswalk
    url: mcp/afmr-ai-tool-crosswalk.yml
  - type: MCPToolsList
    name: Live tools/list response (4 tools, real inputSchemas)
    url: mcp/afmr-ai-mcp-tools-list.json
  image: https://afmr.ai/og.png
- aid: afmr-ai:afmr-ai-a2a-api
  name: Agent Failure Mode Registry A2a API
  description: The A2a API from Agent Failure Mode Registry — 1 operation(s) for a2a.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - A2A
  tags_raw:
  - A2a
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-a2a-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-agents-json-api
  name: Agent Failure Mode Registry Agents.json API
  description: The Agents.json API from Agent Failure Mode Registry — 1 operation(s) for agents.json.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Agents.json
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-agents-json-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-changelog-json-api
  name: Agent Failure Mode Registry Changelog.json API
  description: The Changelog.json API from Agent Failure Mode Registry — 1 operation(s) for changelog.json.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Changelog.json
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-changelog-json-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-evidence-api
  name: Agent Failure Mode Registry Evidence API
  description: The Evidence API from Agent Failure Mode Registry — 1 operation(s) for evidence.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Evidence
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-evidence-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-feed-xml-api
  name: Agent Failure Mode Registry Feed.xml API
  description: The Feed.xml API from Agent Failure Mode Registry — 1 operation(s) for feed.xml.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Feed.xml
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-feed-xml-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-lift-evidence-api
  name: Agent Failure Mode Registry Lift Evidence API
  description: The Lift Evidence API from Agent Failure Mode Registry — 1 operation(s) for lift evidence.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Lift Evidence
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-lift-evidence-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-llms-full-txt-api
  name: Agent Failure Mode Registry Llms Full.txt API
  description: The Llms Full.txt API from Agent Failure Mode Registry — 1 operation(s) for llms full.txt.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Llms Full.txt
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-llms-full-txt-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-llms-txt-api
  name: Agent Failure Mode Registry Llms.txt API
  description: The Llms.txt API from Agent Failure Mode Registry — 1 operation(s) for llms.txt.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - llms-txt
  tags_raw:
  - Llms.txt
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-llms-txt-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-registries-api
  name: Agent Failure Mode Registry Registries API
  description: The Registries API from Agent Failure Mode Registry — 1 operation(s) for registries.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Registries
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-registries-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-resources-json-api
  name: Agent Failure Mode Registry Resources.json API
  description: The Resources.json API from Agent Failure Mode Registry — 1 operation(s) for resources.json.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Resources.json
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-resources-json-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-rpc-api
  name: Agent Failure Mode Registry Rpc API
  description: The Rpc API from Agent Failure Mode Registry — 1 operation(s) for rpc.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - RPC
  tags_raw:
  - Rpc
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-rpc-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-server-json-api
  name: Agent Failure Mode Registry Server.json API
  description: The Server.json API from Agent Failure Mode Registry — 1 operation(s) for server.json.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Server.json
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-server-json-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-sitemap-xml-api
  name: Agent Failure Mode Registry Sitemap.xml API
  description: The Sitemap.xml API from Agent Failure Mode Registry — 1 operation(s) for sitemap.xml.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Sitemap.xml
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-sitemap-xml-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-standards-api
  name: Agent Failure Mode Registry Standards API
  description: The Standards API from Agent Failure Mode Registry — 4 operation(s) for standards.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Standards
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-standards-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-status-json-api
  name: Agent Failure Mode Registry Status.json API
  description: The Status.json API from Agent Failure Mode Registry — 1 operation(s) for status.json.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - Status.json
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-status-json-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
- aid: afmr-ai:afmr-ai-well-known-api
  name: Agent Failure Mode Registry .well Known API
  description: The .well Known API from Agent Failure Mode Registry — 3 operation(s) for .well known.
  humanURL: https://afmr.ai/
  baseURL: https://afmr.ai/api/rpc
  tags:
  - .well Known
  properties:
  - type: OpenAPI
    url: openapi/afmr-ai-well-known-api-openapi.yml
  - type: Documentation
    url: https://afmr.ai/llms-full.txt
  - type: APIReference
    url: https://afmr.ai/openapi.json
  - type: ErrorCatalog
    url: errors/afmr-ai-problem-types.yml
  - type: DataModel
    url: data-model/afmr-ai-data-model.yml
  - type: JSONSchema
    url: json-schema/afmr-ai-reputation-attestation-0.1-schema.json
  - type: JSONSchema
    url: https://afmr.ai/standards/reputation-attestation/0.1/schema.json
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Overlay
  url: overlays/afmr-ai-discovery-api-overlay.yaml
- type: Website
  url: https://afmr.ai/
- type: VulnerabilityDisclosure
  url: security/afmr-ai-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/afmr-ai-domain-security.yml
- type: AgenticAccess
  url: agentic-access/afmr-ai-agentic-access.yml
- type: Documentation
  url: https://afmr.ai/llms-full.txt
- type: APIReference
  url: https://afmr.ai/openapi.json
- type: GettingStarted
  name: Machine action path (llms.txt)
  url: https://afmr.ai/llms.txt
- type: ChangeLog
  url: https://afmr.ai/changelog.json
- type: Feed
  name: Atom update feed
  url: https://afmr.ai/feed.xml
- type: Sitemap
  url: https://afmr.ai/sitemap.xml
- type: License
  name: CC BY 4.0
  url: https://creativecommons.org/licenses/by/4.0/
- type: GitHub
  name: wulfkaal — personal GitHub account hosting the governed AFMR 1.0 source (named as source by afmr.json)
  url: https://github.com/wulfkaal
- type: SourceCode
  name: AFMR 1.0 vocabulary, schema and JSON-LD context source
  url: https://github.com/wulfkaal/wulfkaal.github.io/tree/main/afmr
- type: Specification
  name: AFMR 1.0 specification (governed authority, not mirrored on afmr.ai)
  url: https://wulfkaal.github.io/afmr/spec-1.0.html
- type: MachineResourceIndex
  url: https://afmr.ai/resources.json
- type: DiscoveryDocument
  url: https://afmr.ai/.well-known/afmr.json
- type: LLMsTxt
  name: Verbatim copy of https://afmr.ai/llms.txt
  url: llms/afmr-ai-llms.txt
- type: LLMsTxt
  url: https://afmr.ai/llms.txt
- type: WellKnown
  url: well-known/afmr-ai-well-known.yml
- type: SecurityTxt
  url: well-known/afmr-ai-security.txt
- type: Security
  name: RFC 9116 security.txt — Contact is the homepage URL; no Policy field (see security/afmr-ai-vulnerability-disclosure.yml)
  url: well-known/afmr-ai-security.txt
- type: AgentCard
  url: a2a/afmr-ai-a2a.yml
- type: Authentication
  url: authentication/afmr-ai-authentication.yml
- type: Conformance
  url: conformance/afmr-ai-conformance.yml
- type: Lifecycle
  url: lifecycle/afmr-ai-lifecycle.yml
- type: Roadmap
  name: roadmap[] array inside the publication status document
  url: https://afmr.ai/status.json
- type: ChangeLog
  url: changelog/afmr-ai-changelog.yml
- type: Conventions
  url: conventions/afmr-ai-conventions.yml
- type: RateLimits
  url: rate-limits/afmr-ai-rate-limits.yml
- type: Plans
  url: plans/afmr-ai-plans-pricing.yml
- type: Packages
  url: packages/afmr-ai-packages.yml
- type: RegulatoryPosture
  url: regulatory/afmr-ai-regulatory-posture.yml
- type: AgentSkill
  url: skills/_index.yml
- type: AgentSkill
  name: Discover AFMR resources
  url: skills/afmr-ai-discover-afmr-resources.md
- type: AgentSkill
  name: Fetch the Reputation Attestation contract
  url: skills/afmr-ai-verify-reputation-attestation-contract.md
- type: AgentSkill
  name: Look up an AFMR failure mode via MCP
  url: skills/afmr-ai-lookup-failure-mode-via-mcp.md
x-enrichment:
  date: '2026-09-19'
  status: enriched
  artifacts_added: 37
  pass: local-v3
x-a2a:
  verified: true
  probed: '2026-09-26'
  url: https://afmr.ai/.well-known/agent-card.json
  grade: flavored
  protocol_version: '1.0'
  control: 404

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