{"provider":{"host":"agents.dubbleblack.com","name":"DubbleBlack","score":50,"live":true,"checkedAt":"2026-11-02T03:44:01.559Z","uptime72h":100,"lastCheck":{"httpStatus":402,"ms":646,"note":"valid x402 v2 terms"},"endpoints":1,"networks":["eip155:8453"],"cheapestUsd":"0.10","income7dUsd":"0.00","payers7d":0,"transfers7d":0,"payoutAddressShared":false,"claimed":false,"page":"https://logicnodes.io/observatory/p/agents.dubbleblack.com"},"endpoints":[{"url":"https://agents.dubbleblack.com/api/agent/evidence","method":"POST","priceMicroUsd":100000,"networks":["eip155:8453"],"description":"Canonical paid interface backed by Evidence Engine V2. Submit a natural-language query; vertical is an optional routing hint. Explicit two-subject text comparisons return independently attributed evidence, coverage, provenance, limitations, and per-subject scores, with no winner or aggregate comparison score. A one-element brands array is accepted for single-subject compatibility. budget_min, budget_max, and include_insufficient_evidence are rejected; ambiguous multi-selector requests are reject"}]}