{"kit":"0.1","id":"x402.lazaretto","name":"Lazaretto","summary":"Deterministic pre-install verification for npm packages, AI agent skills and MCP tools. The free lockfile check matches every exactly pinned dependency against OSV and OpenSSF malicious-package advisories with no account. A paid scan adds behavioral analysis with file-and-line evidence. It reports credential theft, exfiltration, obfuscation, prompt injection and install-time droppers, and returns a signed attestatio…","categories":["llm_inference"],"tags":["Verification"],"status":"unclaimed","seller":{"name":null,"domain":"lazaretto.dev","claimed":false,"verify":"none"},"invoke":[],"input_schema":null,"output_schema":null,"sample":null,"offers":[{"rail":"x402","networks":["eip155:8453"],"price_usd_min":0.03,"price_usd_max":3,"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":0.908,"data_retention":"unknown"},"policy":{"refund":"unknown","no_scraping":null,"consent_required":"unknown"},"discovery":{"llms_txt":"https://lazaretto.dev/llms.txt","x402_manifest":"https://lazaretto.dev/.well-known/x402","openapi":"https://lazaretto.dev/openapi.json","agent_card":"https://lazaretto.dev/.well-known/agent-card.json"},"trust":{"verified_buyers_30d":1,"settlements_30d":1,"volume_usd_30d":0.03,"top_buyer_share_30d":1,"last_settlement_at":"2026-09-17T06:16:13Z","shared_payout":false,"wash_flags":[],"method":"hub-trust-v0.1","source":"x402-list.com on-chain measured settlements (CC BY 4.0)","score":11,"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 3+ independent buyers and 5+ settlements in 30 days"}],"badge_svg":"https://agentropolis.io/badge/x402.lazaretto.svg","page":"https://agentropolis.io/listing/x402.lazaretto","embed_markdown":"[![Agentropolis](https://agentropolis.io/badge/x402.lazaretto.svg)](https://agentropolis.io/listing/x402.lazaretto)","tiers_doc":"https://agentropolis.io/badges"},"contact":{"a2a":"https://lazaretto.dev/.well-known/agent-card.json","email":null,"messages":"roadmap: hub messaging (stub)"},"provenance":[{"source":"x402_list","ref":"https://x402-list.com/services/lazaretto","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."}