LongPort OpenAPI SDK

LongPort OpenAPI provides programmatic quote trading interfaces for investors with research and development capabilities and assists them to build trading or quote strategy analysis tools based on their own investment strategies. The functions fall into the following categories:

• Trading - Create, amend, cancel orders, query today’s/past orders and transaction details, etc.
• Quotes - Real-time quotes, acquisition of historical quotes, etc.
• Portfolio - Real-time query of the account assets, positions, funds
• Real-time subscription - Provides real-time quotes and push notifications for order status changes

This repo contains the following main components:

Name	Document	Description
Rust	Doc	LongPort OpenAPI for Rust (>= 1.56.1)
Python	Doc	LongPort OpenAPI for Python 3 (>= 3.7)
Node.js	Doc	LongPort OpenAPI for Node.js (>= 10)
Java	Doc	LongPort OpenAPI for Java (>= 1.8)
C	Doc	LongPort OpenAPI for C (>= C99)
C++	Doc	LongPort OpenAPI for C++(>= C++17)
Go		https://github.com/longportapp/openapi-go
MCP		An MCP server implementation for LongPort OpenAPI

SDK Documenation

https://longportapp.github.io/openapi

Resources

• LongPort OpenAPI
• LongPort OpenAPI Docs

License

Licensed under either of

• Apache License, Version 2.0,(LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT) at your option.