One Trading

aid: one-trading
name: One Trading
description: One Trading (One Trading Exchange B.V.) is an EU-regulated cryptocurrency and derivatives exchange for retail
  and institutional traders, positioning itself as "the world's fastest exchange." It offers spot crypto plus crypto futures
  (up to 10x leverage), index futures and 24/7 equity futures. Its public "Fast API" provides REST market-data and trading
  endpoints (currencies, instruments, order book, candlesticks, ticker, fees, funding rates, orders, trades, futures positions
  and subaccount transfers) at https://api.onetrading.com/fast, plus a real-time WebSocket streams API at wss://streams.fast.onetrading.com.
  Formerly operated as Bitpanda Pro. This profile was surfaced as a Speedinvest portfolio company and enriched by the API
  Evangelist pipeline from the provider's public documentation and live endpoints.
url: https://raw.githubusercontent.com/api-evangelist/one-trading/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://framerusercontent.com/images/m2JxgHpA4PAHjVJIacTjS6wnvRY.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- speedinvest
x-tier: enriched
x-tier-reason: portfolio-lead-with-live-api
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Cryptocurrency
- Crypto Exchange
- Trading
- Derivatives
- Futures
- Financial Services
- Market Data
- WebSocket
- Fintech
apis:
- name: One Trading WebSocket Streams API
  description: Real-time WebSocket API for market data (order book, price ticks, book ticker) and, after authenticating, private
    trading events (order lifecycle, trades, settlement, funding payments, balance adjustments).
  humanURL: https://docs.onetrading.com/websocket.md
  baseURL: wss://streams.fast.onetrading.com
  tags:
  - WebSocket
  - Streaming
  - Events
  properties:
  - type: AsyncAPI
    url: asyncapi/one-trading-streams-asyncapi.yml
  - type: Webhooks
    url: asyncapi/one-trading-streams-asyncapi.yml
- aid: one-trading:one-trading-funding-api
  name: One Trading Funding API
  description: Subaccount balance transfers
  humanURL: https://docs.onetrading.com
  baseURL: https://api.onetrading.com/fast
  tags:
  - Funding
  properties:
  - type: OpenAPI
    url: openapi/one-trading-funding-api-openapi.yml
  - type: Documentation
    url: https://docs.onetrading.com
  - type: Authentication
    url: authentication/one-trading-authentication.yml
- aid: one-trading:one-trading-futures-api
  name: One Trading Futures API
  description: Futures positions, funding and portfolio endpoints
  humanURL: https://docs.onetrading.com
  baseURL: https://api.onetrading.com/fast
  tags:
  - Futures
  properties:
  - type: OpenAPI
    url: openapi/one-trading-futures-api-openapi.yml
  - type: Documentation
    url: https://docs.onetrading.com
  - type: Authentication
    url: authentication/one-trading-authentication.yml
- aid: one-trading:one-trading-public-api
  name: One Trading Public API
  description: Public market-data endpoints (no authentication)
  humanURL: https://docs.onetrading.com
  baseURL: https://api.onetrading.com/fast
  tags:
  - Public
  properties:
  - type: OpenAPI
    url: openapi/one-trading-public-api-openapi.yml
  - type: Documentation
    url: https://docs.onetrading.com
  - type: Authentication
    url: authentication/one-trading-authentication.yml
- aid: one-trading:one-trading-trading-api
  name: One Trading Trading API
  description: Account order and trade endpoints (Bearer token, TRADE/READ scope)
  humanURL: https://docs.onetrading.com
  baseURL: https://api.onetrading.com/fast
  tags:
  - Trading
  properties:
  - type: OpenAPI
    url: openapi/one-trading-trading-api-openapi.yml
  - type: Documentation
    url: https://docs.onetrading.com
  - type: Authentication
    url: authentication/one-trading-authentication.yml
common:
- type: DomainSecurity
  url: security/one-trading-domain-security.yml
- type: Website
  url: https://onetrading.com
- type: Documentation
  url: https://docs.onetrading.com
- type: APIReference
  url: https://docs.onetrading.com/rest/public/currencies
- type: GettingStarted
  url: https://support.onetrading.com/hc/en-gb/articles/16357722538129-What-should-I-know-about-One-Trading-API
- type: Support
  url: https://support.onetrading.com/hc/en-gb
- type: Blog
  url: https://onetrading.com/blog
- type: GitHubOrganization
  url: https://github.com/one-trading
- type: Pricing
  url: https://onetrading.com/fees
- type: Login
  url: https://account.onetrading.com/login
- type: TermsOfService
  url: https://onetrading.com/terms
- type: PrivacyPolicy
  url: https://onetrading.com/privacy-policy
- type: LLMsTxt
  url: llms/one-trading-llms.txt
- type: Authentication
  url: authentication/one-trading-authentication.yml
- type: Conventions
  url: conventions/one-trading-conventions.yml
- type: Idempotency
  url: conventions/one-trading-conventions.yml
- type: ErrorCatalog
  url: errors/one-trading-problem-types.yml
- type: Lifecycle
  url: lifecycle/one-trading-lifecycle.yml
- type: DataModel
  url: data-model/one-trading-data-model.yml
- type: Conformance
  url: conformance/one-trading-conformance.yml
- type: Packages
  url: packages/one-trading-packages.yml
- type: MCPServer
  url: mcp/one-trading-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: AsyncAPI
  url: asyncapi/one-trading-streams-asyncapi.yml
- type: Webhooks
  url: asyncapi/one-trading-streams-asyncapi.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 16
  pass: local-v1