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Grok

Agent Tools (x402 pay-per-call) for Grok

dev.workers.faling-bot.agent-tools/x402-web-tools

URL-to-Markdown ($0.002) and summarization ($0.003), paid per call in USDC on Solana via x402.

client:Grok transport:streamable-http tools:8

Install Agent Tools (x402 pay-per-call) in Grok

.mcp.json (in your project root)

{
  "mcpServers": {
    "x402-web-tools": {
      "type": "http",
      "url": "https://agent-tools.faling-bot.workers.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

Agent Tools (x402 pay-per-call) in other clients