B2B lead search in Grok Build via MCP
Installable straight from Grok Build's built-in /marketplace.
B2BLeads is submitted to the official xAI plugin marketplace (xai-org/plugin-marketplace) — browse to it with /marketplace inside Grok Build and install with a keypress, no separate download or manual config.
Like every third-party entry in that marketplace, the submission is pinned to an exact, reviewed commit of the plugin repository, so Grok Build always runs code that's been through xAI's review, not a moving branch.
Once installed, Grok gets search_leads, search_leads_advanced, list_industries, and find_email, authenticated through the same OAuth 2.1 flow as the other remote clients — so a Grok Build session can go from a plain-language request straight to a list of real companies.
- /marketplace inside Grok Build — install with one keypress
- Submission pinned to a reviewed, immutable commit SHA
- search_leads, search_leads_advanced, list_industries, find_email available
- OAuth 2.1 sign-in, no API key required
Installation
Inside Grok Build:
/marketplace
(search "b2bleads", press i to install)Tools available here
Hosted OAuth connection — read-only tool set focused on search; list management isn't exposed here.