{"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…","kind":"http_api","url":"https://lazaretto.dev","categories":["llm_inference"],"tags":["Verification"],"sources":[{"source":"x402_list","ref":"https://x402-list.com/services/lazaretto"}],"pricing":{"model":"per_call","min_usd":0.03,"max_usd":3,"rails":["x402"],"networks":["eip155:8453"]},"status":"unclaimed","first_party":false,"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":[]},"signals":{"x402_list_status":"online","x402_list_verified":false,"uptime_24h":100,"uptime_30d":99.8,"p95_ms":908,"compliance_grade":"A","risk_level":"clean","endpoint_count":2,"openapi_paid_ops":4},"origin":"https://lazaretto.dev","attribution":["Data: x402-list.com (CC BY 4.0)"],"badges":["unclaimed","paid_usage_verified"],"tiers":{"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"},"page":"/listing/x402.lazaretto","kit_manifest":"/api/v1/listings/x402.lazaretto/kit.json","go":"/go/x402.lazaretto?src=api","claim":{"how":"Sellers: sign in at /sellers and claim this listing (verify via /.well-known file, DNS TXT, or an email at the listing's domain).","opt_out":"Sellers can ask for removal or corrections after claiming."}}