Agent Utils (x402)

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.

Skills

• Tool catalog and x402 quote
  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.
  x402catalogquote
• Base token buy verdict ($0.005 USDC via x402)
  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=...
  basetokenhoneypotrug-checktrading
• Base token due diligence ($0.01 USDC via x402)
  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=...
  basetokenauditdue-diligence
• Base transaction explainer ($0.005 USDC via x402)
  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=...
  basetransactiondecode
• Base wallet snapshot ($0.005 USDC via x402)
  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=...
  basewalletbalancesportfolio
• Web page to Markdown ($0.003 USDC via x402)
  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=...
  webscrapemarkdownpdf
• Web page to structured JSON ($0.01 USDC via x402)
  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=...
  webextractjson

How to call

https://agent-utils-x402.fishbowlinc.workers.dev/a2a

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