Anchord AI

Resolve records to AnchorIDs, guard every write, and escalate ambiguity to humans. The read‑only identity + trust layer for agents writing to HubSpot, Salesforce, and Stripe. Anchord is the read‑only identity + trust layer agents use before writing to HubSpot, Salesforce, Stripe, or any other system. Resolve records to canonical identities, guard every write, and escalate ambiguity to humans — never guess, never duplicate.

Anchord AI publishes 8 API contracts indexed on the APIs.io network, including Dupes API, Entities API, Guard API, and 5 more. Tagged areas include Artificial Intelligence, Identity, Trust, Write-Guard, and Integration.

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

Anchord AI’s developer surface includes documentation, API reference, getting-started guide, support, pricing, signup flow, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

51.8/100 developing Agent 36/100 agent ready Full breakdown ↓
scored 2026-11-02 · rubric v0.26.0 · Show this score on your site →

AccessFreemiumOpen⚡ Free to try

1 published contract

Artificial Intelligence Identity TrustWrite-GuardIntegration

Kin Score

Kin Score How this is scored →
scored 2026-11-02 · rubric v0.26.0

Composite quality — 51.8/100 · developing

Contract Quality 13.2 / 21

Developer Ergonomics 6.8 / 17

Access Clarity 13.0 / 17

Operational Transparency 1.2 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 4.8 / 15

Agent readiness — 36/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 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 0 / 8

Dry-Run / Simulate Mode 4 / 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 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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
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)
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)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

5 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 39.8 — up to +12.0 composite points
Operational Transparency scores 10.5 — up to +11.6 composite points
Contract Quality scores 62.0 — up to +9.5 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/anchord-ai/apis.yml: open an issue on github.com/api-evangelist/anchord-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.

OpenAPI

measured — observed by APIs.io (published)

APIs 8

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

Anchord AI Dupes API

The Dupes API from Anchord AI — 2 operation(s) for dupes.

Anchord AI Entities API

The Entities API from Anchord AI — 4 operation(s) for entities.

Anchord AI Guard API

The Guard API from Anchord AI — 2 operation(s) for guard.

Anchord AI Health API

The Health API from Anchord AI — 1 operation(s) for health.

Anchord AI Ingest API

The Ingest API from Anchord AI — 1 operation(s) for ingest.

Anchord AI Links API

The Links API from Anchord AI — 1 operation(s) for links.

Anchord AI Resolve API

The Resolve API from Anchord AI — 4 operation(s) for resolve.

Anchord AI Sources API

The Sources API from Anchord AI — 2 operation(s) for sources.

Scroll for all 8

Pricing Plans 1

Published pricing tiers and plan structures.

Anchord Ai Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Anchord Ai Rate Limits

0 limits

RATE LIMITS

Semantic Vocabularies 1

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

Anchord Ai Context

18 classes · 56 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Anchord AI API Rules

13 rules · 10 errors 1 warnings 2 info

SPECTRAL

JSON Schema 6

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

BatchResult

10 properties

JSON SCHEMA

DupeCluster

11 properties

JSON SCHEMA

Entity

12 properties

JSON SCHEMA

GuardBatchResult

9 properties

JSON SCHEMA

GuardWriteResponse

9 properties

JSON SCHEMA

ResolveResponse

13 properties

JSON SCHEMA

Security Posture 3

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

Anchord Ai Authentication

0 schemes

SECURITY

Anchord Ai Domain Security

TLSv1.3 · DMARC

SECURITY

Anchord Ai Vulnerability Disclosure

no policy recorded

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Anchord Ai Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

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

Anchord Ai Agentic Access

20 operations · 14 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Access & Security 3

Authentication, authorization, and security posture

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: anchord-ai
name: Anchord AI
description: Resolve records to AnchorIDs, guard every write, and escalate ambiguity to humans. The read‑only identity + trust
  layer for agents writing to HubSpot, Salesforce, and Stripe. Anchord is the read‑only identity + trust layer agents use
  before writing to HubSpot, Salesforce, Stripe, or any other system. Resolve records to canonical identities, guard every
  write, and escalate ambiguity to humans — never guess, never duplicate.
url: https://artifacts.apis.io/anchord-ai/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-01 (modular-v1; was harvest)
accessModel:
  pricing: freemium
  onboarding: open
  trial: false
  try_now: true
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Open access
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-02'
  method: derived
specificationVersion: '0.20'
created: '2026-11-01'
modified: '2026-11-01'
tags:
- Artificial Intelligence
- Identity
- Trust
- Write-Guard
- Integration
tags_raw:
- AI
- Identity
- Trust
- Write-Guard
- Integration
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://www.anchord.ai/brand/logo-wordmark.png
common:
- type: AgenticAccess
  url: agentic-access/anchord-ai-agentic-access.yml
- type: Plans
  url: plans/anchord-ai-plans-pricing.yml
- type: Spectral
  url: rules/anchord-ai-rules.yml
- type: JSONLD
  url: json-ld/anchord-ai-context.jsonld
- type: Vocabulary
  url: vocabulary/anchord-ai-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/anchord-ai-data-model.yml
- type: ErrorCatalog
  url: errors/anchord-ai-problem-types.yml
- type: Conformance
  url: conformance/anchord-ai-conformance.yml
- type: LLMsTxt
  url: llms/anchord-ai-llms.txt
- type: Hosts
  url: hosts/anchord-ai-hosts.yml
- type: Vendors
  url: vendors/anchord-ai-vendors.yml
- type: Security
  url: https://www.anchord.ai/security
- type: VulnerabilityDisclosure
  url: security/anchord-ai-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/anchord-ai-domain-security.yml
- type: Website
  url: https://anchord.ai/
- type: Documentation
  url: https://www.anchord.ai/docs
- type: APIReference
  url: https://api.anchord.ai/docs
- type: GettingStarted
  url: https://www.anchord.ai/docs/quickstart
- type: Support
  url: https://www.anchord.ai/faq
- type: Pricing
  url: https://www.anchord.ai/pricing
- type: SignUp
  url: https://app.anchord.ai/signup
- type: TermsOfService
  url: https://www.anchord.ai/terms
- type: PrivacyPolicy
  url: https://www.anchord.ai/privacy
apis:
- aid: anchord-ai:anchord-ai-dupes-api
  name: Anchord AI Dupes API
  description: The Dupes API from Anchord AI — 2 operation(s) for dupes.
  humanURL: https://api.anchord.ai/docs
  baseURL: https://api.anchord.ai/api
  tags:
  - Dupes
  properties:
  - type: OpenAPI
    url: openapi/anchord-ai-dupes-api-openapi.yml
  - type: JSONSchema
    url: json-schema/anchord-ai-entity-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-resolve-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-write-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-dupe-cluster-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-batch-result-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-batch-result-schema.json
- aid: anchord-ai:anchord-ai-entities-api
  name: Anchord AI Entities API
  description: The Entities API from Anchord AI — 4 operation(s) for entities.
  humanURL: https://api.anchord.ai/docs
  baseURL: https://api.anchord.ai/api
  tags:
  - Entities
  properties:
  - type: OpenAPI
    url: openapi/anchord-ai-entities-api-openapi.yml
  - type: JSONSchema
    url: json-schema/anchord-ai-entity-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-resolve-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-write-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-dupe-cluster-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-batch-result-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-batch-result-schema.json
- aid: anchord-ai:anchord-ai-guard-api
  name: Anchord AI Guard API
  description: The Guard API from Anchord AI — 2 operation(s) for guard.
  humanURL: https://api.anchord.ai/docs
  baseURL: https://api.anchord.ai/api
  tags:
  - Guard
  properties:
  - type: OpenAPI
    url: openapi/anchord-ai-guard-api-openapi.yml
  - type: JSONSchema
    url: json-schema/anchord-ai-entity-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-resolve-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-write-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-dupe-cluster-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-batch-result-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-batch-result-schema.json
- aid: anchord-ai:anchord-ai-health-api
  name: Anchord AI Health API
  description: The Health API from Anchord AI — 1 operation(s) for health.
  humanURL: https://api.anchord.ai/docs
  baseURL: https://api.anchord.ai/api
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/anchord-ai-health-api-openapi.yml
  - type: JSONSchema
    url: json-schema/anchord-ai-entity-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-resolve-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-write-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-dupe-cluster-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-batch-result-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-batch-result-schema.json
- aid: anchord-ai:anchord-ai-ingest-api
  name: Anchord AI Ingest API
  description: The Ingest API from Anchord AI — 1 operation(s) for ingest.
  humanURL: https://api.anchord.ai/docs
  baseURL: https://api.anchord.ai/api
  tags:
  - Ingest
  properties:
  - type: OpenAPI
    url: openapi/anchord-ai-ingest-api-openapi.yml
  - type: JSONSchema
    url: json-schema/anchord-ai-entity-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-resolve-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-write-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-dupe-cluster-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-batch-result-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-batch-result-schema.json
- aid: anchord-ai:anchord-ai-links-api
  name: Anchord AI Links API
  description: The Links API from Anchord AI — 1 operation(s) for links.
  humanURL: https://api.anchord.ai/docs
  baseURL: https://api.anchord.ai/api
  tags:
  - Links
  properties:
  - type: OpenAPI
    url: openapi/anchord-ai-links-api-openapi.yml
  - type: JSONSchema
    url: json-schema/anchord-ai-entity-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-resolve-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-write-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-dupe-cluster-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-batch-result-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-batch-result-schema.json
- aid: anchord-ai:anchord-ai-resolve-api
  name: Anchord AI Resolve API
  description: The Resolve API from Anchord AI — 4 operation(s) for resolve.
  humanURL: https://api.anchord.ai/docs
  baseURL: https://api.anchord.ai/api
  tags:
  - Resolve
  properties:
  - type: OpenAPI
    url: openapi/anchord-ai-resolve-api-openapi.yml
  - type: JSONSchema
    url: json-schema/anchord-ai-entity-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-resolve-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-write-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-dupe-cluster-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-batch-result-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-batch-result-schema.json
- aid: anchord-ai:anchord-ai-sources-api
  name: Anchord AI Sources API
  description: The Sources API from Anchord AI — 2 operation(s) for sources.
  humanURL: https://api.anchord.ai/docs
  baseURL: https://api.anchord.ai/api
  tags:
  - Sources
  properties:
  - type: OpenAPI
    url: openapi/anchord-ai-sources-api-openapi.yml
  - type: JSONSchema
    url: json-schema/anchord-ai-entity-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-resolve-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-write-response-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-dupe-cluster-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-batch-result-schema.json
  - type: JSONSchema
    url: json-schema/anchord-ai-guard-batch-result-schema.json
x-enrichment:
  date: '2026-11-01'
  status: enriched
  artifacts_added: 31
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

Anchord AI API — frequently asked questions

Does Anchord AI have an API?

Yes. APIs.io lists 8 APIs from Anchord AI, including Anchord AI Dupes API, Anchord AI Entities API and Anchord AI Guard API, and 5 more.

Is there an OpenAPI specification for the Anchord AI API?

Yes. APIs.io indexes 8 OpenAPI specifications for Anchord AI, each linked for download from this page.

How do I authenticate with the Anchord AI API?

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

How much does the Anchord AI API cost?

APIs.io lists 4 pricing plans for Anchord AI, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Anchord AI API ready for AI agents?

Anchord AI has a Kin Score of 51.8 out of 100 (developing) and an Agent Readiness score of 36.1 (agent-ready), scored by API Evangelist on 2026-11-02.

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