resources/crypto-hash/9f1abb4f1b77c13fd9326794
GET402 quotelive quote

crypto-hash: GET /crypto/hash

Compute keccak256/sha256, a 4-byte function selector, an event topic0, or an ENS namehash/labelhash from a string or hex input.

https://webtools402.176-109-107-191.sslip.io/crypto/hash
USE THIS RESOURCE

Start with a quote-only recipe. Payment signing stays in your project.

CODE
AI CODING TOOLS
quote-check.ts
const response = await fetch("https://webtools402.176-109-107-191.sslip.io/crypto/hash", {
  method: "GET",
});

console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));

// A valid 402 is a quote, not a completed paid call.

This sends no payment. Inspect the 402 response before adding a wallet-enabled client.

JSON ↗developer docs →

STATUS HISTORY

JSONRSS
  1. Live 402 quote confirmed

    GET returned a protocol-valid 402 quote (402). No payment was made.

  2. Origin reachable

    OPTIONS https://webtools402.176-109-107-191.sslip.io/ returned 405.

  3. Observed in cdp-bazaar

    The registry record was observed and retained with provenance.

EVIDENCE

cdp-bazaarobserved 2026-07-10 · https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources
origin checkOPTIONS https://webtools402.176-109-107-191.sslip.io/ → 405 on 2026-07-10
route quotelive 402 quote confirmed · GET 402 · 2026-07-10

Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call.

PAYMENT OPTIONS

eip155:8453exact1000 atomic · 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
eip155:137exact1000 atomic · 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359
eip155:42161exact1000 atomic · 0xaf88d065e77c8cC2239327C5EDb3A432268e5831
eip155:480exact1000 atomic · 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact1000 atomic · EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
eip155:8453exact1000 atomic · 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
eip155:137exact1000 atomic · 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359
eip155:42161exact1000 atomic · 0xaf88d065e77c8cC2239327C5EDb3A432268e5831
eip155:480exact1000 atomic · 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1
crypto-hash: GET /crypto/hash · TOLL·402