Toss Invest
Access Toss Securities market, account, and opt-in trading APIs through MCP.
Install
npmstdio
npx -y @wi9ine/toss-invest-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-wi9ine-toss-invest": {
"command": "npx",
"args": [
"-y",
"@wi9ine/toss-invest-mcp"
]
}
}
}Source: official MCP Registry record · registry name io.github.wi9ine/toss-invest · published 2026-09-04 · updated 2026-09-04. Not an endorsement; review the code before connecting it to anything sensitive.