# Futu

**Canonical:** https://apis.io/providers/futu/  
**Website:** https://futuholdings.com  
**APIs profiled:** 1

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.

## Kin Score — 21.7 / 100 (emerging)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 21.7).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 28.2 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 2.6 |
| Developer Ergonomics | 52.4 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

Regulatory layer — **Securities & Market Data**: 10.0 (matched via tags).

## Agent readiness — 27.6 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | no |
| Idempotency | documented |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | yes |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (1)

- **Futu OpenAPI** — 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...

## MCP servers (1)

- **Futu MCP Server** — Futu does not publish a hosted/remote MCP server. Instead it ships the official "Futu Agent Hub", an MCP-compatible Agent Skill center that connects AI tools (Claude Code, Curso...

## Security (1)

- **Futu Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Technology, Fintech, Brokerage, Trading, Market Data, Stocks, Options, Investing, Financial-Services

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/futu/). Scores are computed from the provider's own public artifacts under a published rubric.