Agent Utils (x402)

{
  "name": "Agent Utils (x402)",
  "description": "Pay-per-call Base on-chain and web tools for agents, paid in USDC on Base over x402 (no account, no API key). This A2A endpoint is free: ask what a tool does or name a token/tx/wallet/URL and it returns the exact x402 URL and price to call.",
  "url": "https://agent-utils-x402.fishbowlinc.workers.dev/a2a",
  "version": "1.4.0",
  "documentationUrl": "https://agent-utils-x402.fishbowlinc.workers.dev/llms.txt",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "authentication": {
    "schemes": [
      "none"
    ]
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "catalog",
      "name": "Tool catalog and x402 quote",
      "description": "Lists the paid tools with prices, or, given a Base token/wallet address, tx hash or URL, returns the exact x402 URL and USDC price to call. Free.",
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ],
      "tags": [
        "x402",
        "catalog",
        "quote"
      ],
      "examples": [
        "What tools do you have?",
        "Is 0x532f27101965dd16442E59d40670FaF5eBB142E4 a honeypot?"
      ]
    },
    {
      "id": "base-token-verdict",
      "name": "Base token buy verdict ($0.005 USDC via x402)",
      "description": "SAFE / CAUTION / DANGER for any Base ERC-20 from a live simulated buy, transfer and sell (honeypot, measured taxes; Uniswap v4/v3/v2, Aerodrome) plus owner powers and LP burn/lock share. Paid HTTP GET https://agent-utils-x402.fishbowlinc.workers.dev/v1/base-token-verdict?address=...",
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "base",
        "token",
        "honeypot",
        "rug-check",
        "trading"
      ],
      "examples": [
        "Is 0x532f27101965dd16442E59d40670FaF5eBB142E4 safe to buy on Base?",
        "honeypot check 0x... on base"
      ]
    },
    {
      "id": "base-token",
      "name": "Base token due diligence ($0.01 USDC via x402)",
      "description": "Full report for a Base ERC-20: supply, owner/renounce, proxy, verification, bytecode capability scan, market data, simulation, LP lock, risk flags and 0-100 score. Paid HTTP GET https://agent-utils-x402.fishbowlinc.workers.dev/v1/base-token?address=...",
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "base",
        "token",
        "audit",
        "due-diligence"
      ],
      "examples": [
        "Full due diligence report for token 0x... on Base"
      ]
    },
    {
      "id": "base-tx",
      "name": "Base transaction explainer ($0.005 USDC via x402)",
      "description": "Plain-English + JSON explanation of a Base transaction: method, fee, token/NFT transfers, approvals, swaps, net changes. Paid HTTP GET https://agent-utils-x402.fishbowlinc.workers.dev/v1/base-tx?hash=...",
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "base",
        "transaction",
        "decode"
      ],
      "examples": [
        "Explain Base tx 0xd1c6597563adc90b57cb775cf82ba0309336d02025b4e86278a70565c1f46b47"
      ]
    },
    {
      "id": "base-wallet",
      "name": "Base wallet snapshot ($0.005 USDC via x402)",
      "description": "Basename, account type, activity, ETH + 31 major token balances with USD values for any Base address. Paid HTTP GET https://agent-utils-x402.fishbowlinc.workers.dev/v1/base-wallet?address=...",
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "base",
        "wallet",
        "balances",
        "portfolio"
      ],
      "examples": [
        "What does wallet 0x... hold on Base?"
      ]
    },
    {
      "id": "markdown",
      "name": "Web page to Markdown ($0.003 USDC via x402)",
      "description": "Any public web page or document (HTML, PDF, DOCX, XLSX, CSV) to clean LLM-ready Markdown. Paid HTTP GET https://agent-utils-x402.fishbowlinc.workers.dev/v1/markdown?url=...",
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "web",
        "scrape",
        "markdown",
        "pdf"
      ],
      "examples": [
        "Convert https://example.com/ to markdown"
      ]
    },
    {
      "id": "extract",
      "name": "Web page to structured JSON ($0.01 USDC via x402)",
      "description": "Typed JSON extracted from a page for the fields (or JSON Schema) you name. Paid HTTP GET https://agent-utils-x402.fishbowlinc.workers.dev/v1/extract?url=...",
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "web",
        "extract",
        "json"
      ],
      "examples": [
        "Extract title,price from https://example.com/"
      ]
    }
  ],
  "protocolVersion": "0.3.0",
  "preferredTransport": "JSONRPC"
}