Aviasurf

Aviasurf is a flight metasearch service. We compare flight options from airlines and travel agencies and redirect travelers to the selected provider to complete their booking. Aviasurf does not sell airline tickets directly.

Aviasurf publishes 2 API contracts indexed on the APIs.io network: Health API and Prices API. Tagged areas include Flights, Travel, Metasearch, Booking, and Airlines.

The Aviasurf catalog on APIs.io includes 1 Spectral governance ruleset.

Aviasurf’s developer surface includes CLI, support, and 14 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

27.6/100 thin ▬ flat Agent 20/100 agent aware Heartbeat 100/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessOpen

1 published contract 1 Agent Skills

Flights Travel Metasearch Booking Airlines

Kin Score

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

Composite quality — 27.6/100 · thin

Contract Quality 9.6 / 21

Developer Ergonomics 2.7 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.3 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
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)
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

9 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 10.5 — up to +17.9 composite points
Developer Ergonomics scores 16.0 — up to +16.8 composite points
Contract Quality scores 45.3 — up to +13.7 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/aviasurf-com/apis.yml: open an issue on github.com/api-evangelist/aviasurf-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 →

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 2

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

Aviasurf Health API

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

Aviasurf Prices API

The Prices API from Aviasurf — 7 operation(s) for prices.

Agent Skills 1

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

aviasurf-com-search-price-skill

AGENT SKILL

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Aviasurf API Rules

34 rules · 32 errors 1 warnings 1 info

SPECTRAL

JSON Schema 5

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

CalendarEnvelope

0 properties

JSON SCHEMA

CheapestFromEnvelope

0 properties

JSON SCHEMA

PopularFromEnvelope

0 properties

JSON SCHEMA

PopularToEnvelope

0 properties

JSON SCHEMA

RoutePricesEnvelope

0 properties

JSON SCHEMA

Security Posture 2

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

Aviasurf Com Authentication

0 schemes

SECURITY

Aviasurf Com Domain Security

TLSv1.3 · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Aviasurf Com Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

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

Aviasurf Com Agentic Access

8 operations

8 operations · 0 acting

AGENTIC

Resources

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

DataModel

Spectral

Vocabulary

ErrorCatalog

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

CLI

CLI

GitHubOrganization

GitHubOrganization

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: aviasurf-com
name: Aviasurf
description: Aviasurf is a flight metasearch service. We compare flight options from airlines and travel agencies and redirect
  travelers to the selected provider to complete their booking. Aviasurf does not sell airline tickets directly.
url: https://artifacts.apis.io/aviasurf-com/apis.yml
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Open access
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://aviasurf.com/local/templates/aviasurf_2026/images/logo-schema.png
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-02 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-02'
modified: '2026-11-02'
tags:
- Flights
- Travel
- Metasearch
- Booking
- Airlines
tags_raw:
- Flight
- Travel
- Metasearch
- Booking
- Airline
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DataModel
  url: data-model/aviasurf-com-data-model.yml
- type: AgenticAccess
  url: agentic-access/aviasurf-com-agentic-access.yml
- type: Spectral
  url: rules/aviasurf-com-rules.yml
- type: Vocabulary
  url: vocabulary/aviasurf-com-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: CLI
  url: cli/aviasurf-com-cli.yml
- type: ErrorCatalog
  url: errors/aviasurf-com-problem-types.yml
- type: Conformance
  url: conformance/aviasurf-com-conformance.yml
- type: Hosts
  url: hosts/aviasurf-com-hosts.yml
- type: Vendors
  url: vendors/aviasurf-com-vendors.yml
- type: Support
  url: https://aviasurf.com/help
- type: GitHubOrganization
  url: https://github.com/aviasurf
- type: DomainSecurity
  url: security/aviasurf-com-domain-security.yml
- type: Website
  url: https://aviasurf.com/
- type: TermsOfService
  url: https://aviasurf.com/terms
- type: PrivacyPolicy
  url: https://aviasurf.com/privacy
apis:
- aid: aviasurf-com:aviasurf-com-health-api
  name: Aviasurf Health API
  description: The Health API from Aviasurf — 1 operation(s) for health.
  humanURL: https://api.aviasurf.com/docs
  baseURL: https://api.aviasurf.com
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/aviasurf-com-health-api-openapi.yml
  - type: JSONSchema
    url: json-schema/aviasurf-com-calendar-envelope-schema.json
  - type: JSONSchema
    url: json-schema/aviasurf-com-cheapest-from-envelope-schema.json
  - type: JSONSchema
    url: json-schema/aviasurf-com-popular-from-envelope-schema.json
  - type: JSONSchema
    url: json-schema/aviasurf-com-popular-to-envelope-schema.json
  - type: JSONSchema
    url: json-schema/aviasurf-com-route-prices-envelope-schema.json
- aid: aviasurf-com:aviasurf-com-prices-api
  name: Aviasurf Prices API
  description: The Prices API from Aviasurf — 7 operation(s) for prices.
  humanURL: https://api.aviasurf.com/docs
  baseURL: https://api.aviasurf.com
  tags:
  - Prices
  properties:
  - type: OpenAPI
    url: openapi/aviasurf-com-prices-api-openapi.yml
  - type: JSONSchema
    url: json-schema/aviasurf-com-calendar-envelope-schema.json
  - type: JSONSchema
    url: json-schema/aviasurf-com-cheapest-from-envelope-schema.json
  - type: JSONSchema
    url: json-schema/aviasurf-com-popular-from-envelope-schema.json
  - type: JSONSchema
    url: json-schema/aviasurf-com-popular-to-envelope-schema.json
  - type: JSONSchema
    url: json-schema/aviasurf-com-route-prices-envelope-schema.json
x-enrichment:
  date: '2026-11-02'
  status: enriched
  artifacts_added: 25
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

Aviasurf API — frequently asked questions

Does Aviasurf have an API?

Yes. APIs.io lists 2 APIs from Aviasurf, including Aviasurf Health API and Aviasurf Prices API.

Is there an OpenAPI specification for the Aviasurf API?

Yes. APIs.io indexes 2 OpenAPI specifications for Aviasurf, each linked for download from this page.

How do I authenticate with the Aviasurf API?

Aviasurf documents its authentication (0 schemes). The details are profiled on APIs.io as Aviasurf Com Authentication.

Is the Aviasurf API ready for AI agents?

Aviasurf has a Kin Score of 27.6 out of 100 (thin) and an Agent Readiness score of 20.4 (agent-aware), scored by API Evangelist on 2026-11-06.

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