GH Repository · koreainvestment
open-trading-api
Korea Investment & Securities Open API Github
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python/uvPythonmcpwebsockettradingstocksai-tradingchatgptapi-samplesautotradestock-tradingclaudepythonllmmcp-serverfinanceinvestmentopenapiopen-trading-apitrading-apirest-apikoreainvestmentrealtime
open-trading-api is the official GitHub repository for Korea Investment & Securities' Open API, published as an MCP server in the agentic ecosystem. It ships Python-based tooling (with uv) covering REST API samples, realtime WebSocket access, and stock trading functionality.
It gives you a broker-backed, LLM-ready interface for Korean stock trading when you want to connect agents like ChatGPT or Claude to real market and order APIs.
Use it to
- Run the MCP server to expose trading tools to an LLM client
- Try the provided Python API samples
- Build autotrading flows over the REST API
- Consume realtime stock data via WebSocket
- Prototype AI-driven investment workflows
For Python developers building LLM-driven trading tools on Korea Investment's API
- Role
- mcp-server
- Language
- Python
- Forks
- 826
- Last push
- 2026-08-26
topicstrading-apimcp-serverpythonstockswebsocketllm