JeongSeongMok/tossinvest-openapi-mcp

What it does

JeongSeongMok/tossinvest-openapi-mcp is an MCP (Model Context Protocol) server that provides read-only access to Toss Securities (토스증권) Open API documentation. It allows users to explore API endpoints, review schemas, follow integration guides, and automatically generate code samples in multiple languages (curl, TypeScript, Python).

How to set up

This is an MCP server that integrates with compatible AI platforms. Installation typically involves: 1) Cloning the repository from GitHub, 2) Installing dependencies via npm/pip, 3) Configuring the server in your MCP-compatible client (Claude, ChatGPT with MCP support, etc.), 4) Providing necessary authentication credentials if required for accessing Toss Securities APIs.

Key features

• Browse and explore Toss Securities Open API endpoints
• View complete schema documentation
• Access integration guides and best practices
• Auto-generate code samples in curl, TypeScript, and Python
• Read-only documentation server (safe for exploration)
• Multi-platform support (macOS, Windows, Linux)
• Seamless integration with Claude and other MCP-compatible AI assistants