Grants.gov Grant Matcher for Grok

Install Grants.gov Grant Matcher in Grok

.mcp.json (in your project root)

{
  "mcpServers": {
    "grants-gov-grant-matcher": {
      "type": "http",
      "url": "https://mcp.apify.com/?tools=nerolabs/grants-gov-grant-matcher"
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs