TicTacTrip

TicTacTrip is a European multimodal travel search and booking platform (Techstars-backed) that aggregates train and bus inventory from 250+ carriers across 20+ European countries into single, combined itineraries. Its REST API exposes stop and city discovery, multimodal itinerary search with CO2 emissions per journey, and a full booking workflow — cart, order, book, e-ticket and cancellation — authenticated with partner bearer JWTs (API_SEARCH_PARTNER / API_BOOK_PARTNER roles). API access is provisioned via sales@tictactrip.eu.

TicTacTrip publishes 7 API contracts indexed on the APIs.io network, including Autocomplete API, Booking API, Cities API, and 4 more. Tagged areas include Company, Travel, Transportation, Trains, and Bus.

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

TicTacTrip’s developer surface includes engineering blog, authentication, documentation, API reference, getting-started guide, support, and 20 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

37.2/100 thin ▬ flat Agent 31/100 agent ready Heartbeat 100/100 alive library Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract 3 Agent Skills

Company Travel Transportation Trains Bus Booking Mobility Multi-Modal Ticketing

What this lets a business do 2

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Freight Capacity Management

BC-2400

Booking

POST /booking/v3/orders POST /booking/v3/orders/{orderId}/book GET /booking/v3/orders/{orderId}/ticket GET /booking/v3/orderTickets/{orderTicketId}/cancellation/conditions

Mobility Services Operations Management

BC-3490

Results

POST /v2/results

Kin Score

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

Composite quality — 37.2/100 · thin

Contract Quality 9.0 / 19

Developer Ergonomics 10.6 / 15

Access Clarity 0.0 / 15

Operational Transparency 1.8 / 10

Contract Governance 1.6 / 9

Discoverability 5.5 / 8

Regulatory Posture 2.5 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 31/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 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 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the AI & Biometrics 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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
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)
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)

7 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 0.0 — up to +20.0 composite points
Contract Quality scores 48.2 — up to +13.0 composite points
Operational Transparency scores 18.4 — up to +10.6 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/tictactrip/apis.yml: open an issue on github.com/api-evangelist/tictactrip 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Transit and Mobility (public transit, rail, micromobility)	undeclared	-	-	-
Rail Sales and Distribution (OSDM, railway union, EU railway licences)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

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.

TicTacTrip Autocomplete API

The Autocomplete API from TicTacTrip — 1 operation(s) for autocomplete.

TicTacTrip Booking API

The Booking API from TicTacTrip — 9 operation(s) for booking.

TicTacTrip Cities API

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

TicTacTrip Results API

The Results API from TicTacTrip — 1 operation(s) for results.

TicTacTrip SegmentProviders API

The SegmentProviders API from TicTacTrip — 1 operation(s) for segmentproviders.

TicTacTrip StopClusters API

The StopClusters API from TicTacTrip — 2 operation(s) for stopclusters.

TicTacTrip StopGroups API

The StopGroups API from TicTacTrip — 2 operation(s) for stopgroups.

Scroll for all 7

Open Collections 7

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

@tictactrip/api Autocomplete API

OPEN COLLECTION

@tictactrip/api Autocomplete Booking API

OPEN COLLECTION

@tictactrip/api Autocomplete Cities API

OPEN COLLECTION

@tictactrip/api Autocomplete Results API

OPEN COLLECTION

@tictactrip/api Autocomplete SegmentProviders API

OPEN COLLECTION

@tictactrip/api Autocomplete StopClusters API

OPEN COLLECTION

@tictactrip/api Autocomplete StopGroups API

OPEN COLLECTION

Scroll for all 7

Agent Skills 3

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

Book a trip end to end

AGENT SKILL

Cancel a booked ticket

AGENT SKILL

Search multimodal train and bus trips

AGENT SKILL

Service Levels 1

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

TicTacTrip

SLA

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

TicTacTrip API Rules

62 rules · 56 errors 5 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Tictactrip Openapi Overlay

3 actions · update · tictactrip-openapi-original.json

DERIVED

Security Posture 2

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

Tictactrip Authentication

http · 1 scheme

SECURITY

Tictactrip Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Tictactrip Agentic Access

20 operations · 5 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 3

Reference material describing how the API behaves

OpenAPI

OpenAPI

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

X-MCPServerCandidate

X-MCPServerCandidate

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

ErrorCatalog

Conformance

Lifecycle

Conventions

DataModel

Build 4

SDKs, sample code, and the tooling you integrate with

Packages

Packages

SDKs

SDKs

Postman

Postman

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

StatusPage

StatusPage

Support

Support

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: tictactrip
name: TicTacTrip
description: TicTacTrip is a European multimodal travel search and booking platform (Techstars-backed) that aggregates train
  and bus inventory from 250+ carriers across 20+ European countries into single, combined itineraries. Its REST API exposes
  stop and city discovery, multimodal itinerary search with CO2 emissions per journey, and a full booking workflow — cart,
  order, book, e-ticket and cancellation — authenticated with partner bearer JWTs (API_SEARCH_PARTNER / API_BOOK_PARTNER roles).
  API access is provisioned via sales@tictactrip.eu.
deliveryModel:
  model: library
  open_source: false
  commercial: false
  callable_host: false
  label: Library · distributed through package registries, no callable service
  confidence: low
  source:
  - openapi
  generated: '2026-08-28'
  method: derived
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://developers.tictactrip.eu/img/logoTextBlack.svg
url: https://raw.githubusercontent.com/api-evangelist/tictactrip/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- techstars
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-10-06'
x-docs-platform: docusaurus
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-17
x-docs-hosting: vercel
tags:
- Company
- Travel
- Transportation
- Trains
- Bus
- Booking
- Mobility
- Multi-Modal
- Ticketing
tags_raw:
- Company
- Travel
- Transportation
- Trains
- Buses
- Booking
- Mobility
- Multimodal
- Ticketing
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: tictactrip:tictactrip-autocomplete-api
  name: TicTacTrip Autocomplete API
  description: The Autocomplete API from TicTacTrip — 1 operation(s) for autocomplete.
  humanURL: https://developers.tictactrip.eu/
  baseURL: https://api.tictactrip.eu
  tags:
  - Autocomplete
  properties:
  - type: OpenAPI
    url: openapi/tictactrip-autocomplete-api-openapi.yml
  - type: APIReference
    url: https://developers.tictactrip.eu/api
  - type: Documentation
    url: https://developers.tictactrip.eu/docs/intro
  - type: GettingStarted
    url: https://developers.tictactrip.eu/docs/intro
  - type: Postman
    url: https://github.com/tictactrip/documentation/blob/main/static/Tictactrip.postman_collection.json
- aid: tictactrip:tictactrip-booking-api
  name: TicTacTrip Booking API
  description: The Booking API from TicTacTrip — 9 operation(s) for booking.
  humanURL: https://developers.tictactrip.eu/
  baseURL: https://api.tictactrip.eu
  tags:
  - Booking
  properties:
  - type: OpenAPI
    url: openapi/tictactrip-booking-api-openapi.yml
  - type: APIReference
    url: https://developers.tictactrip.eu/api
  - type: Documentation
    url: https://developers.tictactrip.eu/docs/intro
  - type: GettingStarted
    url: https://developers.tictactrip.eu/docs/intro
  - type: Postman
    url: https://github.com/tictactrip/documentation/blob/main/static/Tictactrip.postman_collection.json
- aid: tictactrip:tictactrip-cities-api
  name: TicTacTrip Cities API
  description: The Cities API from TicTacTrip — 2 operation(s) for cities.
  humanURL: https://developers.tictactrip.eu/
  baseURL: https://api.tictactrip.eu
  tags:
  - Cities
  properties:
  - type: OpenAPI
    url: openapi/tictactrip-cities-api-openapi.yml
  - type: APIReference
    url: https://developers.tictactrip.eu/api
  - type: Documentation
    url: https://developers.tictactrip.eu/docs/intro
  - type: GettingStarted
    url: https://developers.tictactrip.eu/docs/intro
  - type: Postman
    url: https://github.com/tictactrip/documentation/blob/main/static/Tictactrip.postman_collection.json
- aid: tictactrip:tictactrip-results-api
  name: TicTacTrip Results API
  description: The Results API from TicTacTrip — 1 operation(s) for results.
  humanURL: https://developers.tictactrip.eu/
  baseURL: https://api.tictactrip.eu
  tags:
  - Results
  properties:
  - type: OpenAPI
    url: openapi/tictactrip-results-api-openapi.yml
  - type: APIReference
    url: https://developers.tictactrip.eu/api
  - type: Documentation
    url: https://developers.tictactrip.eu/docs/intro
  - type: GettingStarted
    url: https://developers.tictactrip.eu/docs/intro
  - type: Postman
    url: https://github.com/tictactrip/documentation/blob/main/static/Tictactrip.postman_collection.json
- aid: tictactrip:tictactrip-segmentproviders-api
  name: TicTacTrip SegmentProviders API
  description: The SegmentProviders API from TicTacTrip — 1 operation(s) for segmentproviders.
  humanURL: https://developers.tictactrip.eu/
  baseURL: https://api.tictactrip.eu
  tags:
  - SegmentProviders
  properties:
  - type: OpenAPI
    url: openapi/tictactrip-segmentproviders-api-openapi.yml
  - type: APIReference
    url: https://developers.tictactrip.eu/api
  - type: Documentation
    url: https://developers.tictactrip.eu/docs/intro
  - type: GettingStarted
    url: https://developers.tictactrip.eu/docs/intro
  - type: Postman
    url: https://github.com/tictactrip/documentation/blob/main/static/Tictactrip.postman_collection.json
- aid: tictactrip:tictactrip-stopclusters-api
  name: TicTacTrip StopClusters API
  description: The StopClusters API from TicTacTrip — 2 operation(s) for stopclusters.
  humanURL: https://developers.tictactrip.eu/
  baseURL: https://api.tictactrip.eu
  tags:
  - StopClusters
  properties:
  - type: OpenAPI
    url: openapi/tictactrip-stopclusters-api-openapi.yml
  - type: APIReference
    url: https://developers.tictactrip.eu/api
  - type: Documentation
    url: https://developers.tictactrip.eu/docs/intro
  - type: GettingStarted
    url: https://developers.tictactrip.eu/docs/intro
  - type: Postman
    url: https://github.com/tictactrip/documentation/blob/main/static/Tictactrip.postman_collection.json
- aid: tictactrip:tictactrip-stopgroups-api
  name: TicTacTrip StopGroups API
  description: The StopGroups API from TicTacTrip — 2 operation(s) for stopgroups.
  humanURL: https://developers.tictactrip.eu/
  baseURL: https://api.tictactrip.eu
  tags:
  - StopGroups
  properties:
  - type: OpenAPI
    url: openapi/tictactrip-stopgroups-api-openapi.yml
  - type: APIReference
    url: https://developers.tictactrip.eu/api
  - type: Documentation
    url: https://developers.tictactrip.eu/docs/intro
  - type: GettingStarted
    url: https://developers.tictactrip.eu/docs/intro
  - type: Postman
    url: https://github.com/tictactrip/documentation/blob/main/static/Tictactrip.postman_collection.json
common:
- url: https://www.tictactrip.eu/blog/
  type: Blog
- type: CapabilityMap
  url: capabilities/tictactrip-capability-edges.yml
  name: TicTacTrip Business Capability Map
- type: AgenticAccess
  url: agentic-access/tictactrip-agentic-access.yml
- type: DomainSecurity
  url: security/tictactrip-domain-security.yml
- type: Authentication
  url: authentication/tictactrip-authentication.yml
- type: OpenAPI
  url: openapi/_original/tictactrip-openapi-original.json
- type: Overlay
  url: overlays/tictactrip-openapi-overlay.yaml
- type: X-MCPServerCandidate
  url: mcp/tictactrip-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: ErrorCatalog
  url: errors/tictactrip-problem-types.yml
- type: Conformance
  url: conformance/tictactrip-conformance.yml
- type: Lifecycle
  url: lifecycle/tictactrip-lifecycle.yml
- type: StatusPage
  url: https://status.tictactrip.eu/
- type: Conventions
  url: conventions/tictactrip-conventions.yml
- type: DataModel
  url: data-model/tictactrip-data-model.yml
- type: Packages
  url: packages/tictactrip-packages.yml
- type: SDKs
  url: packages/tictactrip-packages.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/tictactrip-llms.txt
- type: DeveloperPortal
  url: https://developers.tictactrip.eu/
- type: Documentation
  url: https://developers.tictactrip.eu/docs/intro
- type: APIReference
  url: https://developers.tictactrip.eu/api
- type: GettingStarted
  url: https://developers.tictactrip.eu/docs/intro
- type: Postman
  url: https://github.com/tictactrip/documentation/blob/main/static/Tictactrip.postman_collection.json
- type: GitHubOrganization
  url: https://github.com/tictactrip
- type: Support
  url: mailto:dev@tictactrip.eu
- type: Website
  url: https://tictactrip.eu/
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 17
  pass: local-v1

TicTacTrip API — frequently asked questions

Does TicTacTrip have an API?

Yes. APIs.io lists 7 APIs from TicTacTrip, including TicTacTrip Autocomplete API, TicTacTrip Booking API and TicTacTrip Cities API, and 4 more.

Is there an OpenAPI specification for the TicTacTrip API?

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

How do I authenticate with the TicTacTrip API?

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

Is the TicTacTrip API ready for AI agents?

TicTacTrip has a Kin Score of 37.2 out of 100 (thin) and an Agent Readiness score of 31.1 (agent-ready), scored by API Evangelist on 2026-11-06.

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