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Grok

NorthPark Banking API for Grok

dev.northparkrich/banking

Demo banking MCP server: accounts, transactions and payments. OAuth 2.1 with DPoP.

client:Grok transport:streamable-http tools:6

Install NorthPark Banking API in Grok

.mcp.json (in your project root)

{
  "mcpServers": {
    "banking": {
      "type": "http",
      "url": "https://api.northparkrich.dev/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

NorthPark Banking API in other clients