generated: '2026-08-05'
method: searched
source: >-
  https://status.zerohash.com, https://docs.zerohash.com/changelog, https://docs.zerohash.com/docs/assets-delisting,
  openapi/zero-hash-api-openapi.yml
versioning:
  scheme: spec-versioned
  current: '1.7.0'
  detail: >-
    The published OpenAPI carries info.version 1.7.0. The REST base path has no version segment; only the CLOB order
    surface uses a /orders/v1/ prefix. No public API version-negotiation header or dated-version policy was found.
  docs: https://docs.zerohash.com/reference
deprecation:
  policy_url: null
  policy_published: false
  sunset_header: false
  detail: >-
    No API deprecation or sunset policy is published, and no RFC 8594 Sunset/Deprecation header support is documented.
    Change communication happens through the dated release notes. An asset-delisting policy exists, but it governs
    supported assets, not API surface lifecycle.
  related: https://docs.zerohash.com/docs/assets-delisting
deprecated_operations:
- openapi/zero-hash-api-openapi.yml#GET /market_data/image/{path}
sla:
  url: null
  published_uptime_claim: '99.99% (marketing claim on zerohash.com); 99.9% stated in the provider llms.txt'
  note: No contractual SLA document is public; terms are referenced through the master services agreement.
status_page:
  url: https://status.zerohash.com
  provider: Atlassian Statuspage
  api: https://status.zerohash.com/api/v2/summary.json
  components:
  - Client Portal
  - Core Resources
  - Balance Subscription
  - Price Subscription
  - FIX Gateway
  - REST Gateway
  - PARTICIPANTS
  - ONBOARDING
  - TRANSACT
  - TRADING
  - PAYMENTS
  - DEPOSIT & WITHDRAWAL
  - ACCOUNT FUNDING
  - CLOB
  - PROFILE
  - SDK
  - Secondary Portal
  - Web Applications
  - Website
changelog:
  url: https://docs.zerohash.com/changelog
  entries_published: 51
  see_also: changelog/zero-hash-changelog.yml
environments:
- name: production (US)
  api: https://api.zerohash.com
  websocket: wss://ws.zerohash.com
  portal: https://portal.zerohash.com
- name: production (EU)
  api: https://api.zerohash.eu
  portal: https://portal.zerohash.eu
- name: certification (US)
  api: https://api.cert.zerohash.com
  websocket: wss://ws.cert.zerohash.com
  portal: https://portal.cert.zerohash.com
- name: certification (EU)
  api: https://api.cert.zerohash.eu
support:
  help_center: https://zerohash.zendesk.com/hc/en-us
  hours: 24/7 dedicated support (per the provider llms.txt)
  phone: (855) 744-7333