Charter Boats

Charter Boats is a global platform offering bareboat and skippered sailing charters across the Mediterranean and worldwide. With a fleet of over 14,000 boats, including catamarans, sailboats, motor yachts, and RIBs, the service provides real-time availability, detailed boat tours, and comprehensive destination guides. Users can search, compare, and book charters, access marina maps, and receive live weather and wind updates. The company partners with MMK and NauSYS for operator dashboards and calendar sync, and supports secure payments via Stripe. It also offers tools for boat owners to list and manage their fleets.

Charter Boats is listed with 1 API on the APIs.io network. Tagged areas include Company, Sailing, Charter, Boats, and Travel.

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

Charter Boats’ developer surface includes documentation, API reference, getting-started guide, support, and 15 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

23.3/100 emerging Agent 35/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 API 1 MCP Servers

CompanySailingCharter Boats Travel

Kin Score

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

Composite quality — 23.3/100 · emerging

Contract Quality 5.6 / 21

Developer Ergonomics 2.8 / 17

Access Clarity 2.9 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.5 / 9

Regulatory Posture 3.1 / 15

Agent readiness — 35/100 · agent ready

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 0 / 7

Rate-Limit Signaling 0 / 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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):

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
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

7 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 26.3 — up to +18.4 composite points
Developer Ergonomics scores 16.7 — up to +16.7 composite points
Access Clarity scores 17.1 — up to +16.6 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/charter-boats/apis.yml: open an issue on github.com/api-evangelist/charter-boats 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 3

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)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

APIs 1

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

Charter Boats API

Charter Boats API as documented publicly: 60 operations. Contract generated from the documentation by API Evangelist (2026-11-03); not the provider's own document.

MCP Servers 1

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

Charter Boats MCP Server

Remote MCP server at charter.boats.

MCP SERVER

Semantic Vocabularies 1

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

Charter Boats Context

12 classes · 50 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Charter Boats API Rules

47 rules · 42 errors 4 warnings 1 info

SPECTRAL

JSON Schema 6

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

GetAiBoatsIdStandoutsResponse

9 properties

JSON SCHEMA

GetAiPoisIdResponse

15 properties

JSON SCHEMA

GetAiTripsIdResponse

29 properties

JSON SCHEMA

GetApiAiPoisResponse

3 properties

JSON SCHEMA

GetApiAiPois297Cb8Af90Cd4AccAd6A28325Cb105C8Response

15 properties

JSON SCHEMA

GetApiAiTrips0Cbae6C3D6294A2B965E50B26E3Bd37CResponse

17 properties

JSON SCHEMA

Security Posture 1

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

Charter Boats Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

GettingStarted

GettingStarted

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

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

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: charter-boats
name: Charter Boats
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: gated
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://charter.boats/images/hero-bg.jpg
description: Charter Boats is a global platform offering bareboat and skippered sailing charters across the Mediterranean
  and worldwide. With a fleet of over 14,000 boats, including catamarans, sailboats, motor yachts, and RIBs, the service provides
  real-time availability, detailed boat tours, and comprehensive destination guides. Users can search, compare, and book charters,
  access marina maps, and receive live weather and wind updates. The company partners with MMK and NauSYS for operator dashboards
  and calendar sync, and supports secure payments via Stripe. It also offers tools for boat owners to list and manage their
  fleets.
url: https://artifacts.apis.io/charter-boats/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-03 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-03'
modified: '2026-11-03'
tags:
- Company
- Sailing
- Charter
- Boats
- Travel
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: TermsOfService
  url: https://charter.boats/terms
- type: Spectral
  url: rules/charter-boats-rules.yml
- type: JSONLD
  url: json-ld/charter-boats-context.jsonld
- type: Vocabulary
  url: vocabulary/charter-boats-vocabulary.yml
- type: DataModel
  url: data-model/charter-boats-data-model.yml
- type: Conformance
  url: conformance/charter-boats-conformance.yml
- type: LLMsTxt
  url: llms/charter-boats-llms.txt
- type: MCPServer
  url: mcp/charter-boats-mcp.yml
- type: WellKnown
  url: well-known/charter-boats-well-known.yml
- type: Hosts
  url: hosts/charter-boats-hosts.yml
- type: Vendors
  url: vendors/charter-boats-vendors.yml
- type: Login
  url: https://charter.boats/login
- type: DomainSecurity
  url: security/charter-boats-domain-security.yml
- type: Website
  url: https://charter.boats/
- type: Documentation
  url: https://docs.charter.boats/
- type: APIReference
  url: https://docs.charter.boats/api/
- type: GettingStarted
  url: https://docs.charter.boats/guide/quickstart/
- type: Support
  url: https://charter.boats/help
- type: PrivacyPolicy
  url: https://charter.boats/privacy
apis:
- aid: charter-boats:charter-boats-api
  name: Charter Boats API
  description: 'Charter Boats API as documented publicly: 60 operations. Contract generated from the documentation by API
    Evangelist (2026-11-03); not the provider''s own document.'
  humanURL: https://docs.charter.boats/api
  baseURL: https://charter.boats
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/charter-boats-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/charter-boats-get-ai-trips-id-response-schema.json
  - type: JSONSchema
    url: json-schema/charter-boats-get-ai-pois-id-response-schema.json
  - type: JSONSchema
    url: json-schema/charter-boats-get-api-ai-trips0-cbae6-c3-d6294-a2-b965-e50-b26-e3-bd37-cresponse-schema.json
  - type: JSONSchema
    url: json-schema/charter-boats-get-api-ai-pois297-cb8-af90-cd4-acc-ad6-a28325-cb105-c8-response-schema.json
  - type: JSONSchema
    url: json-schema/charter-boats-get-ai-boats-id-standouts-response-schema.json
  - type: JSONSchema
    url: json-schema/charter-boats-get-api-ai-pois-response-schema.json
x-coverage:
  state: gated
  reason: auth-required
  detail: The API reference requires an X-API-Key header; unauthenticated GETs to spec URLs return 403 bot protection.
  evidence:
  - url: https://charter.boats/openapi.json
    status: 403
  checked: '2026-11-03'
x-enrichment:
  date: '2026-11-03'
  status: enriched
  artifacts_added: 26
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Charter Boats API — frequently asked questions

Does Charter Boats have an API?

Yes. APIs.io lists 1 API from Charter Boats, including Charter Boats API.

Is there an OpenAPI specification for the Charter Boats API?

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

Does Charter Boats have an MCP server?

Yes. APIs.io lists 1 MCP server for Charter Boats: Remote MCP server at charter.boats.

Is the Charter Boats API ready for AI agents?

Charter Boats has a Kin Score of 23.3 out of 100 (emerging) and an Agent Readiness score of 35.1 (agent-ready), scored by API Evangelist on 2026-11-06.

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