flight-mcp-com

Flight MCP provides a unified flight search API and MCP (Machine Call Protocol) contract, offering normalized flight offers across multiple providers. It supports both REST and MCP interfaces, includes caching mechanisms, tiered pricing plans, and a developer playground. The service is designed for integration into travel applications and AI agents, delivering reliable flight data with flexible usage options.

flight-mcp-com publishes 2 API contracts indexed on the APIs.io network: Flights API and Healthz API. Tagged areas include Travel, API, Flight, MCP, and Search.

The flight-mcp-com catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

flight-mcp-com’s developer surface includes sandbox, authentication, documentation, pricing, support, and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

52.1/100 developing Agent 32/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract

TravelAPIFlightMCP Search

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 52.1/100 · developing

Contract Quality 11.6 / 21

Developer Ergonomics 5.7 / 17

Access Clarity 12.4 / 17

Operational Transparency 0.0 / 11

Contract Governance 8.1 / 10

Discoverability 5.3 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 32/100 · agent ready

Machine-Readable Contract 18 / 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 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 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

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):

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
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
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)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

7 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 33.3 — up to +13.3 composite points
Operational Transparency scores 0.0 — up to +13.0 composite points
Contract Quality scores 54.6 — up to +11.4 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/flight-mcp-com/apis.yml: open an issue on github.com/api-evangelist/flight-mcp-com 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 →

APIs 2

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

flight-mcp-com Flights API

The Flights API from flight-mcp-com — 2 operation(s) for flights.

flight-mcp-com Healthz API

The Healthz API from flight-mcp-com — 1 operation(s) for healthz.

Pricing Plans 1

Published pricing tiers and plan structures.

Flight Mcp Com Plans Pricing

3 plans

PLANS

Semantic Vocabularies 1

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

Flight Mcp Com Context

8 classes · 38 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

flight-mcp-com API Rules

11 rules · 9 errors 1 warnings 1 info

SPECTRAL

JSON Schema 4

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

AnonymousFlightSearchInput

0 properties

JSON SCHEMA

AnonymousFlightSearchResponse

6 properties

JSON SCHEMA

FlightSearchInput

13 properties

JSON SCHEMA

FlightSearchResponse

5 properties

JSON SCHEMA

Security Posture 2

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

Flight Mcp Com Authentication

apiKey/http · 2 schemes

SECURITY

Flight Mcp Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Flight Mcp Com Agentic Access

6 operations

6 operations · 0 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Sandbox

Sandbox

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

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: flight-mcp-com
name: flight-mcp-com
description: Flight MCP provides a unified flight search API and MCP (Machine Call Protocol) contract, offering normalized
  flight offers across multiple providers. It supports both REST and MCP interfaces, includes caching mechanisms, tiered pricing
  plans, and a developer playground. The service is designed for integration into travel applications and AI agents, delivering
  reliable flight data with flexible usage options.
url: https://artifacts.apis.io/flight-mcp-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Travel
- API
- Flight
- MCP
- Search
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/flight-mcp-com-agentic-access.yml
- type: Plans
  url: plans/flight-mcp-com-plans-pricing.yml
- type: Spectral
  url: rules/flight-mcp-com-rules.yml
- type: JSONLD
  url: json-ld/flight-mcp-com-context.jsonld
- type: Vocabulary
  url: vocabulary/flight-mcp-com-vocabulary.yml
- type: DataModel
  url: data-model/flight-mcp-com-data-model.yml
- type: ErrorCatalog
  url: errors/flight-mcp-com-problem-types.yml
- type: Conformance
  url: conformance/flight-mcp-com-conformance.yml
- type: LLMsTxt
  url: llms/flight-mcp-com-llms.txt
- type: Hosts
  url: hosts/flight-mcp-com-hosts.yml
- type: Vendors
  url: vendors/flight-mcp-com-vendors.yml
- type: Sandbox
  url: https://flight-mcp.com/playground
- type: Login
  url: https://flight-mcp.com/sign-in
- type: Authentication
  url: authentication/flight-mcp-com-authentication.yml
- type: DomainSecurity
  url: security/flight-mcp-com-domain-security.yml
- type: Website
  url: https://flight-mcp.com/
- type: Documentation
  url: https://flight-mcp.com/docs
- type: Pricing
  url: https://flight-mcp.com/pricing
- type: TermsOfService
  url: https://flight-mcp.com/terms
- type: PrivacyPolicy
  url: https://flight-mcp.com/privacy
- type: Support
  url: https://flight-mcp.com/support
apis:
- aid: flight-mcp-com:flight-mcp-com-flights-api
  name: flight-mcp-com Flights API
  description: The Flights API from flight-mcp-com — 2 operation(s) for flights.
  humanURL: https://flight-mcp.com/docs
  baseURL: https://flight-mcp.com
  tags:
  - Flights
  properties:
  - type: OpenAPI
    url: openapi/flight-mcp-com-flights-api-openapi.yml
  - type: JSONSchema
    url: json-schema/flight-mcp-com-flight-search-input-schema.json
  - type: JSONSchema
    url: json-schema/flight-mcp-com-anonymous-flight-search-input-schema.json
  - type: JSONSchema
    url: json-schema/flight-mcp-com-anonymous-flight-search-response-schema.json
  - type: JSONSchema
    url: json-schema/flight-mcp-com-flight-search-response-schema.json
- aid: flight-mcp-com:flight-mcp-com-healthz-api
  name: flight-mcp-com Healthz API
  description: The Healthz API from flight-mcp-com — 1 operation(s) for healthz.
  humanURL: https://flight-mcp.com/docs
  baseURL: https://flight-mcp.com
  tags:
  - Healthz
  properties:
  - type: OpenAPI
    url: openapi/flight-mcp-com-healthz-api-openapi.yml
  - type: JSONSchema
    url: json-schema/flight-mcp-com-flight-search-input-schema.json
  - type: JSONSchema
    url: json-schema/flight-mcp-com-anonymous-flight-search-input-schema.json
  - type: JSONSchema
    url: json-schema/flight-mcp-com-anonymous-flight-search-response-schema.json
  - type: JSONSchema
    url: json-schema/flight-mcp-com-flight-search-response-schema.json
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-10-30'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://flight-mcp.com/openapi.json
    status: null
  - url: https://flight-mcp.com/mcp
    status: 401
  - url: https://flight-mcp.com/
    status: 200
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 22
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

flight-mcp-com API — frequently asked questions

Does flight-mcp-com have an API?

Yes. APIs.io lists 2 APIs from flight-mcp-com, including flight-mcp-com Flights API and flight-mcp-com Healthz API.

Is there an OpenAPI specification for the flight-mcp-com API?

Yes. APIs.io indexes 2 OpenAPI specifications for flight-mcp-com, each linked for download from this page.

How do I authenticate with the flight-mcp-com API?

flight-mcp-com uses bearer-token authentication (apiKey/http · 2 schemes). The details are profiled on APIs.io as Flight Mcp Com Authentication.

How much does the flight-mcp-com API cost?

APIs.io lists 3 pricing plans for flight-mcp-com, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the flight-mcp-com API ready for AI agents?

flight-mcp-com has a Kin Score of 52.1 out of 100 (developing) and an Agent Readiness score of 32.3 (agent-ready), scored by API Evangelist on 2026-10-31.

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