{"name":"RecallGuard","description":"US product-recall feed (CPSC + FDA food/drug/device) and inventory matcher.","endpoints":{"health":"GET /api/v1/health","feed":"GET /api/v1/feed?since=YYYY-MM-DD&source=&severity=&limit=&cursor=","match":"POST /api/v1/match","openapi":"GET /openapi.json"},"payment":{"protocol":"x402","x402Version":1,"network":"base","asset":"USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","prices":{"feed":"$0.05 per call","match":"$0.10 per call"},"note":"feed and match return HTTP 402 with payment requirements unless a valid X-PAYMENT header is sent; health, openapi and docs are free"},"dataset_count":21812,"dataset_built_at":"2026-09-28T17:26:11Z"}