EntityIndex.ai

EntityIndex.ai provides a verified guide of hotels and restaurants in Andorra for AI assistants and people. It aggregates public data, adds schema.org markup, and offers machine‑readable JSON, OpenAPI spec, and llms.txt for easy integration. The service is free, does not handle bookings or payments, and attributes data under CC BY 4.0.

EntityIndex.ai publishes 4 API contracts indexed on the APIs.io network, including Entities API, Index API, MCP API, and 1 more. Tagged areas include Hotels, Restaurant, and OpenAPI.

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

EntityIndex.ai’s developer surface includes API reference and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

24.3/100 emerging Agent 27/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

1 published contract 1 MCP Servers 1 Agent Skills

Hotels Restaurant OpenAPI

Kin Score

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

Composite quality — 24.3/100 · emerging

Contract Quality 12.8 / 21

Developer Ergonomics 1.5 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.4 / 9

Regulatory Posture 0.7 / 15

Agent readiness — 27/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 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 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):

Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey) 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 →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →
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) Ask about this →

6 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 0.0 — up to +20.0 composite points Ask about this →
Developer Ergonomics scores 8.9 — up to +18.2 composite points Ask about this →
Operational Transparency scores 0.0 — up to +13.0 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/entityindex-ai/apis.yml: open an issue on github.com/api-evangelist/entityindex-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 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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 4

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

EntityIndex.ai Entities API

Lists and records of verified businesses.

EntityIndex.ai Index API

Discovery of countries, verticals and schemas.

EntityIndex.ai MCP API

Model Context Protocol endpoint (JSON-RPC 2.0 over Streamable HTTP).

EntityIndex.ai Restaurants API

Restaurants vertical

MCP Servers 1

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

EntityIndex.ai MCP Server

Remote MCP server at entityindex.ai.

MCP SERVER

Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

search-hotels

AGENT SKILL

Semantic Vocabularies 1

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

Entityindex Ai Context

13 classes · 60 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.

EntityIndex.ai API Rules

55 rules · 51 error-severity 2 warn-severity 2 info-severity

SPECTRAL

JSON Schema 6

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

EntityIndex

7 properties

JSON SCHEMA

EntityList

6 properties

JSON SCHEMA

Entity

23 properties

JSON SCHEMA

JsonRpcResponse

4 properties

JSON SCHEMA

Restaurant

17 properties

JSON SCHEMA

VerticalsCatalogue

6 properties

JSON SCHEMA

Security Posture 1

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

EntityIndex.ai Domain Security

TLSv1.3

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

EntityIndex.ai Agentic Access

10 operations · 1 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

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: entityindex-ai
name: EntityIndex.ai
description: EntityIndex.ai provides a verified guide of hotels and restaurants in Andorra for AI assistants and people. It
  aggregates public data, adds schema.org markup, and offers machine‑readable JSON, OpenAPI spec, and llms.txt for easy integration.
  The service is free, does not handle bookings or payments, and attributes data under CC BY 4.0.
url: https://artifacts.apis.io/entityindex-ai/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-06 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-13'
  method: derived
specificationVersion: '0.20'
created: '2026-11-06'
modified: '2026-11-06'
tags:
- Hotels
- Restaurant
- OpenAPI
tags_raw:
- Hotels
- Restaurants
- OpenAPI
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/entityindex-ai-agentic-access.yml
- type: Spectral
  url: rules/entityindex-ai-rules.yml
- type: JSONLD
  url: json-ld/entityindex-ai-context.jsonld
- type: Vocabulary
  url: vocabulary/entityindex-ai-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/entityindex-ai-data-model.yml
- type: ErrorCatalog
  url: errors/entityindex-ai-problem-types.yml
- type: Conformance
  url: conformance/entityindex-ai-conformance.yml
- type: LLMsTxt
  url: llms/entityindex-ai-llms.txt
- type: ToolCrosswalk
  url: mcp/entityindex-ai-tool-crosswalk.yml
- type: MCPServer
  url: mcp/entityindex-ai-mcp.yml
- type: WellKnown
  url: well-known/entityindex-ai-well-known.yml
- type: Hosts
  url: hosts/entityindex-ai-hosts.yml
- type: Vendors
  url: vendors/entityindex-ai-vendors.yml
- type: APIReference
  url: https://entityindex.ai/en/guides/
- type: DomainSecurity
  url: security/entityindex-ai-domain-security.yml
- type: Website
  url: https://entityindex.ai/
apis:
- aid: entityindex-ai:entityindex-ai-entities-api
  name: EntityIndex.ai Entities API
  description: Lists and records of verified businesses.
  humanURL: https://entityindex.ai/en/guides/
  baseURL: https://entityindex.ai
  tags:
  - Entities
  properties:
  - type: OpenAPI
    url: openapi/entityindex-ai-entities-api-openapi.yml
  - type: JSONSchema
    url: json-schema/entityindex-ai-entity-schema.json
  - type: JSONSchema
    url: json-schema/entityindex-ai-entity-list-schema.json
- aid: entityindex-ai:entityindex-ai-index-api
  name: EntityIndex.ai Index API
  description: Discovery of countries, verticals and schemas.
  humanURL: https://entityindex.ai/en/guides/
  baseURL: https://entityindex.ai
  tags:
  - Index
  properties:
  - type: OpenAPI
    url: openapi/entityindex-ai-index-api-openapi.yml
  - type: JSONSchema
    url: json-schema/entityindex-ai-verticals-catalogue-schema.json
  - type: JSONSchema
    url: json-schema/entityindex-ai-entity-index-schema.json
- aid: entityindex-ai:entityindex-ai-mcp-api
  name: EntityIndex.ai MCP API
  description: Model Context Protocol endpoint (JSON-RPC 2.0 over Streamable HTTP).
  humanURL: https://entityindex.ai/en/guides/
  baseURL: https://entityindex.ai
  tags:
  - MCP
  properties:
  - type: OpenAPI
    url: openapi/entityindex-ai-mcp-api-openapi.yml
  - type: JSONSchema
    url: json-schema/entityindex-ai-json-rpc-response-schema.json
- aid: entityindex-ai:entityindex-ai-restaurants-api
  name: EntityIndex.ai Restaurants API
  description: Restaurants vertical
  humanURL: https://entityindex.ai/en/guides/
  baseURL: https://entityindex.ai
  tags:
  - Restaurant
  tags_raw:
  - restaurants
  properties:
  - type: OpenAPI
    url: openapi/entityindex-ai-restaurants-api-openapi.yml
  - type: JSONSchema
    url: json-schema/entityindex-ai-restaurant-schema.json
x-enrichment:
  date: '2026-11-06'
  status: enriched
  artifacts_added: 24
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

EntityIndex.ai API — frequently asked questions

Does EntityIndex.ai have an API?

Yes. APIs.io lists 4 APIs from EntityIndex.ai, including EntityIndex.ai Entities API, EntityIndex.ai Index API and EntityIndex.ai MCP API, and 1 more.

Is there an OpenAPI specification for the EntityIndex.ai API?

Yes. APIs.io indexes 4 OpenAPI specifications for EntityIndex.ai, each linked for download from this page.

Does EntityIndex.ai have an MCP server?

Yes. APIs.io lists 1 MCP server for EntityIndex.ai: Remote MCP server at entityindex.ai.

Is the EntityIndex.ai API ready for AI agents?

EntityIndex.ai has a Kin Score of 24.3 out of 100 (emerging) and an Agent Readiness score of 26.8 (agent-aware), scored by API Evangelist on 2026-11-13.

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