Brokerchooser MCP: regulator-sourced broker checks in your AI app

Before you send money to a broker or an investment site, ask your AI app to check it. Brokerchooser's MCP server runs legitimacy checks on investment entities by name or URL, using regulator-sourced data. ContextGate connects it to Claude, ChatGPT and Cursor and keeps each check in Activity, so you can see what was looked up and when.

  • Ready to connect
  • Free
  • 1 example tools

Add Brokerchooser to Claude, ChatGPT or Cursor

  1. 1Click Connect Brokerchooser free. There's no sign-in, so its tools are ready at once.
  2. 2Brokerchooser has a single tool, `is-broker-scam-tool`, and it only looks brokers up. Keep it for due diligence; if a team shouldn't run these checks, switch it off and it's hidden from their AI apps and refused if called.
  3. 3Add ContextGate to your AI app as a connector or MCP server. The steps for each app are on the Works with page.
  4. 4Paste a trading platform's URL into your AI app and ask Brokerchooser whether it checks out, then open Activity to see the lookup.

Due diligence on investment firms, from a chat

  • Check whether an investment entity is legitimate by giving its name to `is-broker-scam-tool`.
  • Paste a URL from an ad or an email and have your AI app check the site behind it.
  • Get regulatory status, scam reports and trust indicators from regulator-sourced data instead of whatever your AI app remembers.

Keep a trail of every check

  • Activity records each Brokerchooser lookup your team's AI apps run.
  • Policies check every call, so a client's personal details in a question can be hidden before they reach Brokerchooser.
  • Switch off the Brokerchooser tool if you don't need it; it's hidden from AI apps and refused if called.

What you get with Brokerchooser and ContextGate

  • Your AI apps can use BrokerchooserClaude, Cursor, ChatGPT and other AI apps reach Brokerchooser through the one ContextGate connection you add to them.
  • You choose which tools they can useSwitch off any Brokerchooser tool you don't want used. It's hidden from your AI apps and refused if called.
  • Every call is checked and recordedYour policies check each call (for example, personal data is hidden and secrets are blocked), and Activity keeps a record of it.

ContextGate sees only the tool calls that go through it, not your AI app's built-in tools or your chats.

Brokerchooser tools

Examples of what your AI apps can do in Brokerchooser. You'll see the exact list of tools after you connect it.