aid: blockskye
name: Blockskye
description: 'Blockskye is an enterprise travel management and payments platform for
  large corporate travel programs, founded in 2017 and headquartered in New York. It
  combines a consumer-grade online booking tool sourced through direct supplier and
  NDC connectivity, BMAX direct settlement that wires a customer''s ERP straight to
  travel suppliers so booked travel bypasses corporate cards and expense reports, B360
  for capturing personal co-brand card loyalty on business trips while holding policy
  compliance, and real-time reporting across every booking channel, with transactions
  recorded to a tamper-resistant distributed ledger. Blockskye delivers an end-to-end
  corporate travel solution in partnership with KAYAK for Business. The platform is
  sold and operated as an enterprise service: the booking, servicing and settlement
  application runs at horizon.blockskye.com behind a customer login and the knowledge
  base sits behind a Freshworks OAuth login. Blockskye operates a live production API
  host at api.blockskye.com but publishes no public developer portal, API reference,
  or machine-readable API contract.'
image: https://static1.squarespace.com/static/68efa9e7e26dde07bc4331ce/t/690a135f62cc1b156338a90e/1778097079157/SEOblockskye.jpg?format=1500w
url: https://raw.githubusercontent.com/api-evangelist/blockskye/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.23'
created: '2026-08-07'
modified: '2026-08-07'
tags:
- Travel
- Corporate Travel
- Travel Management
- Payments
- Settlement
- Expense Management
- Booking
- Blockchain
- Distributed Ledger
- Enterprise
apis:
- aid: blockskye:blockskye-api
  name: Blockskye API
  description: 'Live production API host operated by Blockskye, discovered by probe.
    The host answers as a Fastify service behind AWS API Gateway: GET /health returns
    200 with a JSON status/bootId payload, every other probed route returns a structured
    JSON 404 ("Route GET:<path> not found"), and anonymous responses carry X-RateLimit-Limit,
    X-RateLimit-Remaining and X-RateLimit-Reset headers. Blockskye publishes no OpenAPI,
    Swagger, GraphQL or MCP contract for this host and no public API reference — the
    documented surface is customer-only. Recorded here as an observed endpoint, not
    as a published, callable developer API.'
  humanURL: https://www.blockskye.com/blockskye-platform
  baseURL: https://api.blockskye.com
  tags:
  - Travel
  - Corporate Travel
  - Payments
  x-evidence:
    fetched: '2026-08-07'
    health_url: https://api.blockskye.com/health
    health_status: 200
    root_status: 404
    control_path: https://api.blockskye.com/zzz-control-path-xyz
    control_status: 404
    note: Distinct JSON 404 body per path confirms a real routed API, not a wildcard
      catch-all.
  properties:
  - type: RateLimits
    url: rate-limits/blockskye-rate-limits.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.blockskye.com/
- type: Platform
  url: https://www.blockskye.com/blockskye-platform
- type: About
  url: https://www.blockskye.com/about
- type: Blog
  url: https://www.blockskye.com/latestnews
- type: Support
  url: https://www.blockskye.com/contact
- type: HelpCenter
  url: https://support.blockskye.com/support/home
- type: Login
  url: https://horizon.blockskye.com/login
- type: TermsOfService
  url: https://www.blockskye.com/terms-conditions
- type: PrivacyPolicy
  url: https://www.blockskye.com/privacy-policy
- type: Careers
  url: https://www.blockskye.com/careers
- type: Glossary
  url: https://www.blockskye.com/glossary
- type: Library
  url: https://www.blockskye.com/resources/library
- type: DomainSecurity
  url: security/blockskye-domain-security.yml
- type: LLMsTxt
  url: llms/blockskye-llms.txt
x-enrichment:
  date: '2026-08-07'
  status: minimal
  artifacts_added: 3
  pass: local-v1
x-coverage:
  state: gated
  reason: customer-only-docs
  detail: >-
    Blockskye runs a live production API at api.blockskye.com whose /health endpoint
    answers 200 anonymously, but the only Blockskye documentation that exists sits in
    a Freshworks-backed knowledge base where /support/solutions chains 302 to
    /support/home to /support/login and out to a blockskye.myfreshworks.com OAuth
    authorize URL, so the reference is reachable only by an existing customer tenant.
  evidence:
  - url: https://support.blockskye.com/support/solutions
    status: 302
  - url: https://support.blockskye.com/support/login
    status: 302
  - url: https://api.blockskye.com/health
    status: 200
  - url: https://api.blockskye.com/openapi.json
    status: 404
  - url: https://api.blockskye.com/documentation/json
    status: 404
  - url: https://www.blockskye.com/llms.txt
    status: 404
  - url: https://www.blockskye.com/.well-known/security.txt
    status: 404
  - url: https://horizon.blockskye.com/login
    status: 200
  checked: '2026-08-07'