{"domain":"watchtower-api.com","count":1,"changes":[{"captured_at":"2026-07-17T01:18:30","card_hash":"895d9685887aa83f29c35ac5427986b517b7a6a686ed514d0d3c58e26e96a887","previous_card_hash":null,"diff":{"skills_added":[{"id":"entity_detail","name":"Full record for a matched entity","description":"GET /v1/entity/:uid — aliases, DOB, nationality, programs. Free.","tags":["sanctions","detail","kyc"],"inputModes":null,"outputModes":null},{"id":"lists_info","name":"List versions and freshness","description":"GET /v1/lists — source hashes, entry counts, snapshot version. Free.","tags":["metadata","transparency","audit"],"inputModes":null,"outputModes":null},{"id":"screen_crypto_address","name":"Check a crypto address","description":"POST /v1/screen/address {address} — OFAC sanctioned-address list. $0.01.","tags":["sanctions","crypto","ofac","aml","address"],"inputModes":null,"outputModes":null},{"id":"screen_name","name":"Screen a name against sanctions lists","description":"POST /v1/screen {name} — deterministic fuzzy match across OFAC/UN/EU/UK/Canada/Australia/France/Switzerland + US export-control lists. $0.02.","tags":["sanctions","compliance","aml","kyc","screening","ofac","export-control","bis","entity-list"],"inputModes":null,"outputModes":null},{"id":"screen_names_batch","name":"Batch-screen up to 500 names","description":"POST /v1/screen/batch {names[]} — one call, $0.015/name.","tags":["sanctions","batch","compliance","aml"],"inputModes":null,"outputModes":null},{"id":"watch","name":"Monitor a name for sanctions changes","description":"POST /v1/watch {name, webhook_url, days} — webhook fires when the match set changes. $0.01/day.","tags":["monitoring","watchlist","webhook","compliance"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"watchtower"},{"field":"description","before":null,"after":"Sanctions & watchlist screening for AI agents — OFAC SDN, OFAC Consolidated, UN, EU, UK OFSI. Deterministic fuzzy name matching with versioned snapshots; crypto-address checks; batch and webhook monitoring. Pay per call via x402 (Base USDC), MCP, or API-key credit."},{"field":"version","before":null,"after":"1.0.0"},{"field":"url","before":null,"after":"https://watchtower-api.com"},{"field":"documentationUrl","before":null,"after":"https://watchtower-api.com/docs"}],"other_changed":true,"is_empty":false,"human_summary":"added 6 skills · name ∅ → watchtower · description ∅ → Sanctions & watchlist screening for AI a · version ∅ → 1.0.0 · url ∅ → https://watchtower-api.com · documentationUrl ∅ → https://watchtower-api.com/docs"}}]}