Basetrip

Basetrip is a travel intelligence platform providing APIs for country and city data, travel phrases, safety ratings, visa requirements, cost of living estimates, and health advisories. Designed to help travel apps, booking platforms, and trip planning tools differentiate their products and improve traveler experiences. The Basetrip API v3 uses API key authentication and returns JSON.

Basetrip publishes 7 API contracts indexed on the APIs.io network, including Cities API, Cost API, Countries API, and 4 more. Tagged areas include Cities, Countries, Health, Safety, and Travel.

The Basetrip catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Basetrip’s developer surface includes engineering blog, authentication, documentation, signup flow, pricing, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

37.3/100 thin ▬ flat Agent 23/100 agent aware Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract 7 Features 5 Use Cases

Cities Countries Health Safety Travel Visa

Kin Score

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

Composite quality — 37.3/100 · thin

Contract Quality 12.3 / 21

Developer Ergonomics 4.0 / 17

Access Clarity 5.4 / 17

Operational Transparency 0.9 / 11

Contract Governance 2.8 / 10

Discoverability 6.2 / 9

Regulatory Posture 2.0 / 15

Agent readiness — 23/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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 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 Health 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 does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

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
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
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
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)

6 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 23.8 — up to +15.2 composite points
Access Clarity scores 31.6 — up to +13.7 composite points
Operational Transparency scores 7.9 — up to +12.0 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/basetrip/apis.yml: open an issue on github.com/api-evangelist/basetrip 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 7

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

Basetrip Cities API

The Cities API from Basetrip — 2 operation(s) for cities.

Basetrip Cost API

The Cost API from Basetrip — 1 operation(s) for cost.

Basetrip Countries API

The Countries API from Basetrip — 2 operation(s) for countries.

Basetrip Health API

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

Basetrip Phrases API

The Phrases API from Basetrip — 1 operation(s) for phrases.

Basetrip Safety API

The Safety API from Basetrip — 1 operation(s) for safety.

Basetrip Visa API

The Visa API from Basetrip — 1 operation(s) for visa.

Basetrip API pricing

Not yet checked against Basetrip's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Basetrip's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Basetrip Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Basetrip Rate Limits

5 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Basetrip

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Basetrip Finops

FINOPS

Features 7

Notable capabilities this provider offers.

Country Data

Country names, slugs, alpha-2 codes, capital, currency, languages, population, and timezone.

City Data

City names, slugs, geographic coordinates, and timezone information per country.

Travel Phrases

Language phrases for travel in English, French, German, Italian, and Spanish.

Safety Ratings

Country safety ratings and travel advisory levels from 1 (normal) to 4 (do not travel).

Cost Estimates

Daily budget estimates for budget, mid-range, and luxury traveler tiers.

Visa Requirements

Visa requirement lookup by passport country and destination country.

Health Advisories

Vaccination requirements, health risks, drinking water safety, and medical facility ratings.

Scroll for all 7

Semantic Vocabularies 1

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

Basetrip Context

8 classes · 32 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Basetrip — jsonschema rules

5 rules · 3 warnings 2 info

SPECTRAL

Basetrip API Rules

22 rules · 6 errors 15 warnings 1 info

SPECTRAL

JSON Schema 13

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

City

3 properties

JSON SCHEMA

CityDetail

0 properties

JSON STRUCTURE

Visainfo

0 properties

JSON STRUCTURE

Scroll for all 13

Examples 13

Example request and response payloads for these APIs.

City

3 fields

EXAMPLE

Citydetail

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

Basetrip Agentic Access

9 operations

9 operations · 0 acting

AGENTIC

Use Cases 5

What developers build with this provider.

Travel App Integration

Embed country and city intelligence directly into travel booking apps.

Trip Planning Tools

Provide travelers with safety, cost, and visa information before booking.

Destination Guides

Power destination content with live data on safety, costs, and health.

Travel Risk Assessment

Assess travel risk using safety ratings and health advisories for corporate travel.

Language Assistance

Surface travel phrases in destination language for traveler communication tools.

Resources

Get Started 1

Portal, sign-up, and the first successful call

Signup

Signup

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

SpectralRules

SpectralRules

Vocabulary

Vocabulary

JSONLD

JSONLD

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Pricing

Pricing

Company 3

The organization behind the API

Blog

Blog

LinkedIn

Website

Website

Source (apis.yml)

aid: basetrip
url: https://raw.githubusercontent.com/api-evangelist/basetrip/refs/heads/main/apis.yml
name: Basetrip
description: Basetrip is a travel intelligence platform providing APIs for country and city data, travel phrases, safety ratings,
  visa requirements, cost of living estimates, and health advisories. Designed to help travel apps, booking platforms, and
  trip planning tools differentiate their products and improve traveler experiences. The Basetrip API v3 uses API key authentication
  and returns JSON.
tags:
- Cities
- Countries
- Health
- Safety
- Travel
- Visa
kind: company
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/basetrip.png
created: '2024-11-13'
modified: '2026-10-06'
specificationVersion: '0.23'
apis:
- aid: basetrip:basetrip-cities-api
  name: Basetrip Cities API
  description: The Cities API from Basetrip — 2 operation(s) for cities.
  humanURL: https://www.thebasetrip.com/en/documentation/v3
  baseURL: https://api.thebasetrip.com/v3
  tags:
  - Cities
  properties:
  - type: OpenAPI
    url: openapi/basetrip-cities-api-openapi.yml
  - type: Documentation
    url: https://www.thebasetrip.com/en/documentation/v3
- aid: basetrip:basetrip-cost-api
  name: Basetrip Cost API
  description: The Cost API from Basetrip — 1 operation(s) for cost.
  humanURL: https://www.thebasetrip.com/en/documentation/v3
  baseURL: https://api.thebasetrip.com/v3
  tags:
  - Cost
  properties:
  - type: OpenAPI
    url: openapi/basetrip-cost-api-openapi.yml
  - type: Documentation
    url: https://www.thebasetrip.com/en/documentation/v3
- aid: basetrip:basetrip-countries-api
  name: Basetrip Countries API
  description: The Countries API from Basetrip — 2 operation(s) for countries.
  humanURL: https://www.thebasetrip.com/en/documentation/v3
  baseURL: https://api.thebasetrip.com/v3
  tags:
  - Countries
  properties:
  - type: OpenAPI
    url: openapi/basetrip-countries-api-openapi.yml
  - type: Documentation
    url: https://www.thebasetrip.com/en/documentation/v3
- aid: basetrip:basetrip-health-api
  name: Basetrip Health API
  description: The Health API from Basetrip — 1 operation(s) for health.
  humanURL: https://www.thebasetrip.com/en/documentation/v3
  baseURL: https://api.thebasetrip.com/v3
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/basetrip-health-api-openapi.yml
  - type: Documentation
    url: https://www.thebasetrip.com/en/documentation/v3
- aid: basetrip:basetrip-phrases-api
  name: Basetrip Phrases API
  description: The Phrases API from Basetrip — 1 operation(s) for phrases.
  humanURL: https://www.thebasetrip.com/en/documentation/v3
  baseURL: https://api.thebasetrip.com/v3
  tags:
  - Phrases
  properties:
  - type: OpenAPI
    url: openapi/basetrip-phrases-api-openapi.yml
  - type: Documentation
    url: https://www.thebasetrip.com/en/documentation/v3
- aid: basetrip:basetrip-safety-api
  name: Basetrip Safety API
  description: The Safety API from Basetrip — 1 operation(s) for safety.
  humanURL: https://www.thebasetrip.com/en/documentation/v3
  baseURL: https://api.thebasetrip.com/v3
  tags:
  - Safety
  properties:
  - type: OpenAPI
    url: openapi/basetrip-safety-api-openapi.yml
  - type: Documentation
    url: https://www.thebasetrip.com/en/documentation/v3
- aid: basetrip:basetrip-visa-api
  name: Basetrip Visa API
  description: The Visa API from Basetrip — 1 operation(s) for visa.
  humanURL: https://www.thebasetrip.com/en/documentation/v3
  baseURL: https://api.thebasetrip.com/v3
  tags:
  - Visa
  properties:
  - type: OpenAPI
    url: openapi/basetrip-visa-api-openapi.yml
  - type: Documentation
    url: https://www.thebasetrip.com/en/documentation/v3
common:
- type: Plans
  url: plans/basetrip-plans-pricing.yml
- type: RateLimits
  url: rate-limits/basetrip-rate-limits.yml
- type: FinOps
  url: finops/basetrip-finops.yml
- url: https://www.thebasetrip.com/blog
  type: Blog
- type: AgenticAccess
  url: agentic-access/basetrip-agentic-access.yml
- type: DomainSecurity
  url: security/basetrip-domain-security.yml
- type: Authentication
  url: authentication/basetrip-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/the-basetrip
- type: Website
  url: https://www.thebasetrip.com/
  name: Basetrip
- type: Documentation
  url: https://www.thebasetrip.com/en/documentation/v3
  name: Basetrip API Documentation
- type: Signup
  url: https://www.thebasetrip.com/en/sign_up
  name: Sign Up
- type: Pricing
  url: https://www.thebasetrip.com/en/pricing
  name: Pricing
- type: SpectralRules
  url: rules/basetrip-spectral-rules.yml
- type: Vocabulary
  url: vocabulary/basetrip-vocabulary.yaml
- type: JSONLD
  url: json-ld/basetrip-context.jsonld
- name: Features
  type: Features
  data:
  - name: Country Data
    description: Country names, slugs, alpha-2 codes, capital, currency, languages, population, and timezone.
  - name: City Data
    description: City names, slugs, geographic coordinates, and timezone information per country.
  - name: Travel Phrases
    description: Language phrases for travel in English, French, German, Italian, and Spanish.
  - name: Safety Ratings
    description: Country safety ratings and travel advisory levels from 1 (normal) to 4 (do not travel).
  - name: Cost Estimates
    description: Daily budget estimates for budget, mid-range, and luxury traveler tiers.
  - name: Visa Requirements
    description: Visa requirement lookup by passport country and destination country.
  - name: Health Advisories
    description: Vaccination requirements, health risks, drinking water safety, and medical facility ratings.
- name: Use Cases
  type: UseCases
  data:
  - name: Travel App Integration
    description: Embed country and city intelligence directly into travel booking apps.
  - name: Trip Planning Tools
    description: Provide travelers with safety, cost, and visa information before booking.
  - name: Destination Guides
    description: Power destination content with live data on safety, costs, and health.
  - name: Travel Risk Assessment
    description: Assess travel risk using safety ratings and health advisories for corporate travel.
  - name: Language Assistance
    description: Surface travel phrases in destination language for traveler communication tools.
- name: Integrations
  type: Integrations
  data:
  - name: Booking.com
  - name: Airbnb
  - name: TripAdvisor
  - name: Skyscanner
  - name: Expedia
- type: Integrations
  url: https://www.thebasetrip.com/integrations
- type: LlmsText
  url: https://api.thebasetrip.com/llms.txt
integrations:
- name: Sockets & plugs - Type A
- name: Sockets & plugs - Type B
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Basetrip API — frequently asked questions

Does Basetrip have an API?

Yes. APIs.io lists 7 APIs from Basetrip, including Basetrip Cities API, Basetrip Cost API and Basetrip Countries API, and 4 more.

Is there an OpenAPI specification for the Basetrip API?

Yes. APIs.io indexes 7 OpenAPI specifications for Basetrip, each linked for download from this page.

How do I authenticate with the Basetrip API?

Basetrip uses bearer-token authentication (apiKey · 1 scheme). The details are profiled on APIs.io as Basetrip Authentication.

How much does the Basetrip API cost?

APIs.io lists 3 pricing plans for Basetrip, with each plan's price, limits and inclusions under Pricing on this page.

Is the Basetrip API ready for AI agents?

Basetrip has a Kin Score of 37.3 out of 100 (thin) and an Agent Readiness score of 22.7 (agent-aware), scored by API Evangelist on 2026-11-06.

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