Connect your Public.com brokerage account to Claude, ChatGPT, Codex, Meta Muse, Perplexity, and Grok, then interact with your brokerage using natural language. Choose your AI platform below for step-by-step setup instructions.
https://mcp.public.com/mcpAdd Public as a connector in Claude on the web, desktop, or iOS, then use it from the Claude Code terminal.
Create the Public MCP plugin in ChatGPT, or add the server to the Codex CLI.
Ask Muse to connect to the Public MCP server using your Public API key.
Add the built-in Public connector from Perplexity settings.
Add Public as a custom connector in Grok, or upload the Public Agent Skill.
Important
Placing a trade through any MCP client is a real order using real money in your Public account. Review all preflight details carefully before confirming.