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x402.payperbyte.io

x402.payperbyte.io
Category
Service
Network
Avg / request
$0.001 – $0.10
Endpoints
18

Service overview

What is x402.payperbyte.io?

Agentic-payments go/no-go verdict: synchronous signed ALLOW/WARN/BLOCK for (domain, receiving address, amount, chain) BEFORE releasing USDC. ar-v1 ruleset over RDAP/TLS/DNS/Wayback domain signals + on-chain receiving-address signals + curated known-bad blocklist. The verdict carries an embedded EIP-712 PayloadAttestation — recompute keccak256(answer) and recover the signer before acting.

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Example request
npx awal x402 pay "https://x402.payperbyte.io/feeds/address-reputation" \
  --method POST
What you get back
{
  "endpoint": "POST /feeds/address-reputation",
  "paid": true,
  "query": "integrate x^2",
  "result": "x^3 / 3 + C"
}

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