generated: '2026-07-20'
method: searched
status: published
source: https://public.com/mcp-trading
server:
  name: public
  transport: http
  url: https://mcp.public.com/mcp
  auth:
    type: oauth2
    protected_resource: https://mcp.public.com/.well-known/oauth-protected-resource
    authorization_server: https://prod-api.154310543964.hellopublic.com/userapiauthservice/oauth2
    scopes:
    - trading.read
    - trading.write
    - marketdata
    - openid
    api_key_alt: https://public.com/settings/v2/api
description: Public's hosted, remote MCP server — described by Public as part of "the world's first agentic
  brokerage." Lets AI assistants query portfolios and place trades on a connected Public account across
  stocks, ETFs, options, crypto, bonds, and treasuries. Connect in Claude via Settings > Connectors >
  Add custom connector; in ChatGPT via Settings > Apps (OAuth); Perplexity uses an API key.
capabilities:
- Query portfolio performance and holdings analysis
- Execute trades across stocks, ETFs, options, crypto, and bonds
- Rebalance portfolios to target allocations
- Screen for investment opportunities
- Set conditional/trigger-based trading logic
- Track deposits, withdrawals, and account activity
deployment:
  mode: remote
  endpoint: https://mcp.public.com/mcp
  verified: probed
  probe: gated
  checked: '2026-08-12'
  source: catalog MCP census