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Grok

Corporate Ownership Tree (GLEIF) for Grok

io.github.pcp183/lei-ownership

Ownership tree by LEI or name: parent chain, ultimate parent, subsidiaries (GLEIF). Paid via x402.

client:Grok transport:streamable-http tools:1

Install Corporate Ownership Tree (GLEIF) in Grok

.mcp.json (in your project root)

{
  "mcpServers": {
    "lei-ownership": {
      "type": "http",
      "url": "https://lei-ownership-production.up.railway.app/mcp"
    }
  }
}

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

What Grok can do once it is connected

Corporate Ownership Tree (GLEIF) in other clients