{"beta":true,"receipt":{"kind":"unpaid_probe","ts":"2026-10-26T22:52:23Z","host":"x402-niche-briefs.fly.dev","url":"https://x402-niche-briefs.fly.dev/v1/niche-brief","method":"GET","status":402,"latency_ms":239,"error":null,"req_sha256":"814f76db2beaa713069243912b5ad4010c7339bcfcc5b26136a9b1d4abb5d280","resp_sha256":"44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a","total_header_bytes":3956,"prober_ua":"BotsRated-probe/0.3 (unpaid check; no payment sent; +https://botsrated.com/disputes)","prober":"botsrated-prober (Cloudflare cron)","probe_version":"0.3","scope":"primary","x402_version":2,"payment_required_header_bytes":3244,"valid_402":true,"live_amount":"10000","live_payTo":"0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9","live_asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","live_network":"eip155:8453","checks":{"terms_consistent":true,"terms_issues":[],"options":1,"base_usdc":true,"payto_stable":true},"resource_description":"One agent-runnable service niche brief by slug: title, buyer, first-dollar motion, as_of. Pass ?slug=<one of 11, e.g. shopify-gmc-feed-ops>. JSON. All 11 briefs: /v1/niches ($0.08). Ops notes only; no market-size claims. Unknown slug returns 404, not charged.","extensions_advertised":["bazaar"],"payment_identifier":{"advertised":false,"required":false},"id":"9397fecf4d3b801a3bdf","sig":{"alg":"ed25519","key_id":"botsrated-prober-1","signed":"canonical JSON of this receipt without the sig field (keys sorted, no whitespace)","sig_b64":"xOZOf21O+42oqZjeYOtYdx5PyhAhbpAkhE5s0XZYhFBxpmi+zDCQQF/p+1xolbQfC2gfhNBYm8CGI8NgvWxgAw=="},"receipt_url":"https://botsrated.com/receipt/9397fecf4d3b801a3bdf?host=x402-niche-briefs.fly.dev&day=2026-10-26","tx_url":null,"payment":"none (unpaid probe; no payment header was sent)","signature":"ed25519 per-receipt signature (key botsrated-prober-1; see /.well-known/botsrated-key)"},"stored_in":"D1"}