customs.dog

customs.dog provides a web application that quickly tells pet owners whether their dog is cleared to cross a border and displays the required travel document on screen in seconds, even offline. The service offers a simple answer, an offline‑ready document wallet, and integrates with border checkpoints to streamline pet travel.

customs.dog is listed with 1 API on the APIs.io network. Tagged areas include Pet travel, Border crossing, Customs, and Travel app.

The customs.dog catalog on APIs.io includes 1 Spectral governance ruleset.

customs.dog’s developer surface includes authentication and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

14.4/100 emerging Agent 11/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 API 1 MCP Servers 1 Agent Skills

Pet travelBorder crossingCustomsTravel app

Kin Score

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

Composite quality — 14.4/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 3.1 / 17

Access Clarity 2.2 / 17

Operational Transparency 0.0 / 11

Contract Governance 1.9 / 10

Discoverability 4.8 / 9

Regulatory Posture 2.5 / 15

Agent readiness — 11/100 · agent aware

Machine-Readable Contract 0 / 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 0 / 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 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 Contract +18 pts — api_specs includes an OpenAPI document
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
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
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

8 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 13.2 — up to +17.4 composite points
Developer Ergonomics scores 18.3 — up to +16.3 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/customs-dog/apis.yml: open an issue on github.com/api-evangelist/customs-dog 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 1

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

customs.dog API

MCP JSON-RPC API for pet travel document management

MCP Servers 1

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

customs.dog MCP Server

Remote MCP server at customs.dog requiring an API key.

MCP SERVER

Agent Skills 1

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

customs-dog-mcp

AGENT SKILL

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

customs.dog API Rules

37 rules · 35 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

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

Customs Dog Authentication

http · 1 scheme

SECURITY

Customs Dog Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

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

Customs Dog Agentic Access

1 operation · 1 acting

1 operations · 1 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

ErrorCatalog

ErrorCatalog

Conformance

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

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: customs-dog
name: customs.dog
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://customs.dog/og.png
description: customs.dog provides a web application that quickly tells pet owners whether their dog is cleared to cross a
  border and displays the required travel document on screen in seconds, even offline. The service offers a simple answer,
  an offline‑ready document wallet, and integrates with border checkpoints to streamline pet travel.
url: https://artifacts.apis.io/customs-dog/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-04 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-04'
modified: '2026-11-04'
tags:
- Pet travel
- Border crossing
- Customs
- Travel app
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/customs-dog-agentic-access.yml
- type: Spectral
  url: rules/customs-dog-rules.yml
- type: AgentSkill
  url: skills/_index.yml
- type: ErrorCatalog
  url: errors/customs-dog-problem-types.yml
- type: Conformance
  url: conformance/customs-dog-conformance.yml
- type: LLMsTxt
  url: llms/customs-dog-llms.txt
- type: ToolCrosswalk
  url: mcp/customs-dog-tool-crosswalk.yml
- type: MCPServer
  url: mcp/customs-dog-mcp.yml
- type: Hosts
  url: hosts/customs-dog-hosts.yml
- type: Vendors
  url: vendors/customs-dog-vendors.yml
- type: Login
  url: https://customs.dog/login
- type: Authentication
  url: authentication/customs-dog-authentication.yml
- type: DomainSecurity
  url: security/customs-dog-domain-security.yml
- type: Website
  url: https://customs.dog/
apis:
- name: customs.dog API
  description: MCP JSON-RPC API for pet travel document management
  humanURL: https://customs.dog/
  baseURL: https://customs.dog
  aid: customs-dog:customs-dog-api
x-enrichment:
  date: '2026-11-04'
  status: enriched
  artifacts_added: 18
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

customs.dog API — frequently asked questions

Does customs.dog have an API?

Yes. APIs.io lists 1 API from customs.dog, including customs.dog API.

How do I authenticate with the customs.dog API?

customs.dog uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Customs Dog Authentication.

Does customs.dog have an MCP server?

Yes. APIs.io lists 1 MCP server for customs.dog: Remote MCP server at customs.dog requiring an API key.

Is the customs.dog API ready for AI agents?

customs.dog has a Kin Score of 14.4 out of 100 (emerging) and an Agent Readiness score of 11.4 (agent-aware), scored by API Evangelist on 2026-11-06.

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