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mcp/harbor
Grok

MCP Server for YNAB for Grok

io.github.hs737/mcp-server-for-ynab

Connect your AI assistant to YNAB. Read-only by default, with reversible opt-in writes.

client:Grok transport:stdio runtime:pypi

Install MCP Server for YNAB in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "mcp-server-for-ynab": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mcp-server-for-ynab"
      ],
      "env": {
        "YNAB_API_KEY": "<YNAB_API_KEY>",
        "YNAB_PLAN_ID": "<YNAB_PLAN_ID>",
        "YNAB_ALLOW_WRITES": "<YNAB_ALLOW_WRITES>"
      }
    }
  }
}

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

MCP Server for YNAB in other clients

MCP Server for YNAB MCP server