Task

Payment Header Check

1 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

AISkills402: Payment Header x402 REST usage

Payment Header Check API: reads an x402 PAYMENT-SIGNATURE header before you send it - base64/UTF-8/JSON, version, authorization fields, clock window, who signed (lane a or b) and, with the seller PAYMENT-REQUIRED, payTo/...

api.aiskills402.com Crypto & Payments 3 calls / 30d checked 2026-10-26

0.005 USDC per call per call

Related tasks

Workflow Sector Writing Game Development Planning Weather Data Business Data Media Generation Crypto Data Economic Research Learning Software Security Configuration Quality