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mcp/harbor
Grok

mcp for Grok

com.solinkify/mcp

Pay for x402 paywalls, datasets, and store checkouts on Solana, behind hard spending caps.

client:Grok transport:stdio runtime:npm

Install mcp in Grok

.mcp.json (in your project root)

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{
  "mcpServers": {
    "mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@solinkify/mcp"
      ],
      "env": {
        "SOLINKIFY_WALLET_PATH": "<SOLINKIFY_WALLET_PATH>",
        "SOLINKIFY_MAX_PAYMENT_USD": "<SOLINKIFY_MAX_PAYMENT_USD>",
        "SOLINKIFY_DAILY_CAP_USD": "<SOLINKIFY_DAILY_CAP_USD>",
        "SOLINKIFY_OWNER_WALLET": "<SOLINKIFY_OWNER_WALLET>",
        "SOLINKIFY_NETWORK": "<SOLINKIFY_NETWORK>",
        "SOLANA_RPC_URL": "<SOLANA_RPC_URL>"
      }
    }
  }
}

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 in other clients

mcp MCP server