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mcp/harbor
Claude Code

Toss Invest for Claude Code

io.github.wi9ine/toss-invest

Access Toss Securities market, account, and opt-in trading APIs through MCP.

client:Claude Code transport:stdio runtime:npm

Install Toss Invest in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add toss-invest -e TOSS_CLIENT_ID=<TOSS_CLIENT_ID> -e TOSS_CLIENT_SECRET=<TOSS_CLIENT_SECRET> -- npx -y @wi9ine/toss-invest-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

Toss Invest in other clients

Toss Invest MCP server