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mcp/harbor
Grok

junto mcp for Grok

io.github.vrllrv/junto-mcp

The payment protocol for people and agents. One MCP server, any payment rail.

client:Grok transport:stdio runtime:npm

Install junto mcp 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": {
    "junto-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "junto-mcp"
      ],
      "env": {
        "WOOVI_APP_ID": "<WOOVI_APP_ID>",
        "JUNTO_DAILY_LIMIT": "<JUNTO_DAILY_LIMIT>",
        "JUNTO_TX_MAX": "<JUNTO_TX_MAX>",
        "JUNTO_CONFIRM_ABOVE": "<JUNTO_CONFIRM_ABOVE>"
      }
    }
  }
}

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

junto mcp in other clients

junto mcp MCP server