{"slug":"dubbleblack-e07b2cd2","name":"DubbleBlack","summary":"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","status":"live","indexable":true,"listed_since":"2026-10-25T17:52:00.455053Z","sources":[{"source":"x402_bazaar","external_id":"https://agents.dubbleblack.com/api/agent/evidence","owner_address":"0x8c69b13769ca7033145cedbf463a7fe1368537d1","seen_at":"2026-10-26T06:00:24.536559Z","removed_at":null}],"endpoints":[{"url":"https://agents.dubbleblack.com/api/agent/evidence","host":"agents.dubbleblack.com","protocol":"x402","state":"live","last_probe_at":"2026-10-26T07:50:47.593420Z","last_ok_at":"2026-10-26T07:50:47.593420Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"agents-dubbleblack-com-9d5778b2","name":"agents.dubbleblack.com"}],"payment_options":[{"endpoint_url":"https://agents.dubbleblack.com/api/agent/evidence","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"100000","pay_to":"0x8c69b13769ca7033145cedbf463a7fe1368537d1","observed_at":"2026-10-26T07:50:47.593420Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":4,"paid_calls_30d":22,"last_paid_at":"2026-10-16T20:43:15.653Z","reported_at":"2026-10-26T06:00:24.536559Z"},"notice":"Not affiliated with addrbook — claim or request removal."}