{"kit":"0.1","id":"x402.nsgoods-sanctions-screening-oracle","name":"nsgoods Sanctions Screening Oracle","summary":"Multi-chain OFAC SDN exact-address screening. 960 sanctioned addresses across 19 chains, parsed directly from the US Treasury sdn_advanced.xml, including the Solana entries the Chainalysis on-chain oracle cannot see because it is EVM only. Every response is ECDSA-signed and carries sdn_snapshot_at, so a caller can prove which version of the list was used. The raw source file is hashed every six hours into a public a…","categories":["security_verification"],"tags":["Verification"],"status":"unclaimed","seller":{"name":null,"domain":"sanctions.nsgoods.org","claimed":false,"verify":"none"},"invoke":[],"input_schema":null,"output_schema":null,"sample":null,"offers":[{"rail":"x402","networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"price_usd_min":0.005,"price_usd_max":0.005,"payTo":null,"note":"Runtime 402 challenge is authoritative; verify amount and payTo before paying."}],"trial":null,"behavior":{"side_effects":"unknown","idempotent":null,"p95_latency_s":4.869,"data_retention":"unknown"},"policy":{"refund":"unknown","no_scraping":null,"consent_required":"unknown"},"discovery":{"x402_manifest":"https://sanctions.nsgoods.org/.well-known/x402"},"trust":{"verified_buyers_30d":21,"settlements_30d":186,"volume_usd_30d":1.265,"top_buyer_share_30d":0.368,"last_settlement_at":"2026-10-01T13:21:59Z","shared_payout":false,"wash_flags":[],"method":"hub-trust-v0.1","source":"x402-list.com on-chain measured settlements (CC BY 4.0)","score":64,"evidence":"verified_non_wash_payments","watch":[]},"badges":["unclaimed","paid_usage_verified"],"agentropolis":{"tier":null,"tier_label":null,"highest_earned":null,"earned":[],"paid":[],"not_yet":[{"id":"verified","reason":"listing not claimed with domain proof"},{"id":"trusted","reason":"needs Live-Tested"}],"badge_svg":"https://agentropolis.io/badge/x402.nsgoods-sanctions-screening-oracle.svg","page":"https://agentropolis.io/listing/x402.nsgoods-sanctions-screening-oracle","embed_markdown":"[![Agentropolis](https://agentropolis.io/badge/x402.nsgoods-sanctions-screening-oracle.svg)](https://agentropolis.io/listing/x402.nsgoods-sanctions-screening-oracle)","tiers_doc":"https://agentropolis.io/badges"},"contact":{"a2a":null,"email":null,"messages":"roadmap: hub messaging (stub)"},"provenance":[{"source":"x402_list","ref":"https://x402-list.com/services/nsgoods-sanctions-screening-oracle","attribution":"Data: x402-list.com (CC BY 4.0)"}],"_generated":"Generated by Agentropolis from public metadata. The seller has not claimed or reviewed this listing."}