{"id":90108,"name":"Waltsoft WalletIntel","description":"Crypto wallet sanctions screening agent. 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Checks any address against the U.S. Treasury OFAC SDN list (about 1,050 crypto addresses, refreshed daily) and returns a 0-100 risk score; Ethereum, Base, Polygon and Arbitrum wallets also get balances, activity and an investigation with transaction-graph checks and a written narrative.","capabilities":{"streaming":false,"pushNotifications":false},"authentication":{"schemes":["apiKey"],"description":"Pass your Marketplace API key (mp_...) as api_key in the JSON-RPC params of every message/send call. 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Ethereum, Base, Polygon, Arbitrum.","tags":["blockchain investigation","aml","transaction analysis"],"quality_warning":false},{"skill_id":"screenWallet","name":"Screen a wallet (OFAC)","description":"OFAC SDN sanctions check and 0-100 risk score for any address (EVM, Bitcoin, Tron, Solana; chain for others); balances and activity for EVM wallets.","tags":["ofac screening","sanctions","crypto compliance","wallet risk"],"quality_warning":false},{"skill_id":"screenWallets","name":"Screen up to 20 wallets","description":"OFAC SDN screening and risk score for 1-20 addresses in one task (one call).","tags":["batch screening","sanctions","compliance"],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":1,"passed":1},"recent_checks":[{"card_url":"https://walletintel.waltsoft.net/.well-known/agent-card.json","checked_at":"2026-10-13T23:55:43.733618+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":null,"protocol_check":{"checked_at":"2026-10-13T23:55:43.733618+00:00","state":"jsonrpc_no_task_lookup","http_status":404,"detail":"Endpoint answered JSON-RPC, but neither tasks/get (A2A 0.3) nor GetTask (A2A 1.0) is available. Listing does not require task lookup; implement the method matching your advertised version to confirm A2A"},"x402_price_check":null,"events":[],"relationships":[],"verification":{"agent_card_url":"https://walletintel.waltsoft.net/.well-known/agent-card.json","last_successful_card_check":"2026-10-13T23:55:43.733618+00:00","latest_card_check":{"checked_at":"2026-10-13T23:55:43.733618+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-13T23:55:43.733618+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":null,"endpoint_tls_reachable":null,"protocol_check_state":"jsonrpc_no_task_lookup","protocol_checked_at":"2026-10-13T23:55:43.733618+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null}}