aid: futu
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/futu.png
name: Futu
description: >-
  Futu Holdings Limited (NASDAQ: FUTU), operator of the Futubull and moomoo
  platforms, is a digital brokerage and wealth-management technology company. Its
  Futu OpenAPI gives developers programmatic access to real-time and historical
  market data and to trading across Hong Kong, US, China A-share, Singapore,
  Malaysia and Japan markets, plus options, futures, cryptocurrency and event
  (prediction) contracts. Rather than an HTTP/REST API, Futu exposes a proprietary
  Protocol Buffers (proto2) protocol over TCP through a locally run OpenD gateway,
  with official Python, Java, C#, C++ and JavaScript SDKs and an official
  MCP-compatible Agent Skill hub. Backed by Hongshan and Ribbit Capital.
url: https://raw.githubusercontent.com/api-evangelist/futu/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- hongshan
- ribbit-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Technology
- FinTech
- Brokerage
- Trading
- Market Data
- Stocks
- Options
- Investing
- Financial Services
apis:
- name: Futu OpenAPI
  description: >-
    Programmatic trading and market-data API for global markets, options, futures,
    crypto and event contracts. Proprietary Protocol Buffers protocol spoken over
    TCP to a locally run OpenD gateway (default 127.0.0.1:11111) that proxies to
    Futu's servers; official SDKs for Python, Java, C#, C++ and JavaScript.
  humanURL: https://openapi.futunn.com/futu-api-doc/en/
  baseURL: https://openapi.futunn.com
  x-transport: protobuf-over-tcp-via-opend-gateway
  properties:
  - type: Protobuf
    url: grpc/futu-protobuf-index.yml
  - type: Conventions
    url: conventions/futu-conventions.yml
  - type: Idempotency
    url: conventions/futu-conventions.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://futuholdings.com
- type: DeveloperPortal
  url: https://openapi.futunn.com/futu-api-doc/en/
- type: Documentation
  url: https://openapi.futunn.com/futu-api-doc/en/
- type: APIReference
  url: https://static.futunn.com/upload/futu-api/Futu-API-Doc-en-Python.pdf
- type: GettingStarted
  url: https://openapi.futunn.com/futu-api-doc/en/quick/opend-base.html
- type: GitHubOrganization
  url: https://github.com/FutunnOpen
- type: Packages
  url: packages/futu-packages.yml
- type: SDKs
  url: packages/futu-packages.yml
- type: Protobuf
  url: grpc/futu-protobuf-index.yml
- type: AgentSkill
  url: skills/_index.yml
- type: MCPServer
  url: mcp/futu-mcp.yml
- type: Conventions
  url: conventions/futu-conventions.yml
- type: Idempotency
  url: conventions/futu-conventions.yml
- type: DomainSecurity
  url: security/futu-domain-security.yml
- type: LLMsTxt
  url: llms/futu-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence