LeadBoxer MCP: company and contact enrichment in your AI app

Find the company behind an IP address, enrich a domain with firmographics, or turn a work email into a contact profile: LeadBoxer's MCP server does all three from your AI app. ContextGate connects it to Claude, ChatGPT and Cursor. Contact enrichment returns personal data, so a policy can hide it from your AI app, and Activity records each lookup.

  • Ready to connect
  • Free

Hooking LeadBoxer into Claude, ChatGPT or Cursor

  1. 1Click Connect LeadBoxer free and sign in to LeadBoxer.
  2. 2All tools are on after connecting and appear in the list then. If your team only needs company data, switch off work-email enrichment so your AI app can't pull personal profiles.
  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. 4Give your AI app an IP address from your web logs and ask which company it belongs to, then open Activity to see the LeadBoxer lookup.

Enrichment tasks for Claude or ChatGPT

  • Identify the company behind an IP address in your site traffic.
  • Get firmographics for a company domain before a sales call.
  • Enrich a work email into a contact profile.

Handle contact data carefully

  • Switch off email enrichment and keep the company lookups.
  • A policy can hide personal data, such as names and phone numbers, in what LeadBoxer returns.
  • Activity records every enrichment call, so you know which domains, IPs and emails were looked up.

What you get with LeadBoxer and ContextGate

  • Your AI apps can use LeadBoxerClaude, Cursor, ChatGPT and other AI apps reach LeadBoxer through the one ContextGate connection you add to them.
  • You choose which tools they can useSwitch off any LeadBoxer 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.

LeadBoxer tools

LeadBoxer's own MCP server shows its tools once you sign in. When you connect it, they are listed and synced in your workspace.