{"name":"Free x402 metadata preflight","free":true,"paymentsEnabled":false,"description":"Offline validation only. No URL fetching, registration or indexing verification.","schema":{"name":"PaymentRequiredV2Schema","package":"@x402/core/schemas","required":["x402Version","resource","accepts"],"x402Version":2},"limits":{"bytes":65536,"depth":16,"accepts":20,"readTimeoutMs":5000},"templateInstructions":"Fill resource.url and payTo with your unsigned metadata. Not an offer; do not sign.","example":{"x402Version":2,"resource":{"url":""},"accepts":[{"scheme":"exact","network":"eip155:8453","amount":"10000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"","maxTimeoutSeconds":60}]}}