{"resource":"https://api.provenpaid.com/v1/check","service":null,"areas":["other"],"answering":true,"http_status":402,"latency_ms":213,"price_usdc":0.01,"buyers_30d":1,"calls_30d":2,"description":"Call before paying an unfamiliar x402 endpoint to check that it is real and actually gets paid. Pass ?url=<endpoint URL>. ProvenPaid probes the endpoint without paying, validates its x402 challenge (v1/v2; MPP detected) and reads public Bas","id":"85fec203c7c6","category":"Payments and on-ramps","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/85fec203c7c6"}