Jeric1223/tossinvest-mcp
by Various
Claude에서 토스증권 계좌로 국내·미국 주식을 조회하고 주문하는 MCP 서버 · Toss Securities MCP server for Korean and US stocks
MCP
Jeric1223/tossinvest-mcp
Added 8 Sept 2026
Overview
An MCP server that lets Claude query and place orders for Korean and US stocks through a Toss Securities account. Built in TypeScript, it exposes tools for checking holdings and executing trades. A community project with minimal adoption.
Best for
Best for
Developers who use Toss Securities and want to trade via Claude
Use cases
- Check domestic and US stock positions via Claude
- Place stock orders through Toss Securities from a chat interface
- Build a Claude-powered portfolio assistant for Toss users
Notes
An MCP server that lets Claude query and place orders for Korean and US stocks through a Toss Securities account. Built in TypeScript, it exposes tools for checking holdings and executing trades. A community project with minimal adoption.
1 stars on GitHub. Last updated 2026-09-01. Licensed MIT.
Use cases
- Check domestic and US stock positions via Claude
- Place stock orders through Toss Securities from a chat interface
- Build a Claude-powered portfolio assistant for Toss users
Pros
- Supports both Korean and US markets
- Open source and written in TypeScript
- Direct integration with Claude via MCP
Cons
- Very low community adoption (1 star)
- Requires configuring Toss Securities API credentials
- Limited documentation and maintenance
Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.
Pros
- Supports both Korean and US markets
- Open source and written in TypeScript
- Direct integration with Claude via MCP
Cons
- Very low community adoption (1 star)
- Requires configuring Toss Securities API credentials
- Limited documentation and maintenance
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