{"kit":"0.1","id":"x402.m2m-sentinel","name":"M2M Sentinel","summary":"Deterministic Base mainnet transaction preflight and static bytecode capability evidence with PUSH-aware opcode analysis, proxy and EIP-7702 resolution, explicit unknown states, and x402 v2 access. It does not provide a safety guarantee.","categories":["travel"],"tags":["Verification"],"status":"unclaimed","seller":{"name":null,"domain":"api.m2msentinel.com","claimed":false,"verify":"none"},"invoke":[],"input_schema":null,"output_schema":null,"sample":null,"offers":[{"rail":"x402","networks":["eip155:8453"],"price_usd_min":0.005,"price_usd_max":0.02,"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":0.681,"data_retention":"unknown"},"policy":{"refund":"unknown","no_scraping":null,"consent_required":"unknown"},"discovery":{"llms_txt":"https://api.m2msentinel.com/llms.txt","x402_manifest":"https://api.m2msentinel.com/.well-known/x402","openapi":"https://api.m2msentinel.com/openapi.json"},"trust":{"verified_buyers_30d":12,"settlements_30d":46,"volume_usd_30d":0.455,"top_buyer_share_30d":0.527,"last_settlement_at":"2026-10-02T08:39:49Z","shared_payout":false,"wash_flags":[],"method":"hub-trust-v0.1","source":"x402-list.com on-chain measured settlements (CC BY 4.0)","score":51,"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.m2m-sentinel.svg","page":"https://agentropolis.io/listing/x402.m2m-sentinel","embed_markdown":"[![Agentropolis](https://agentropolis.io/badge/x402.m2m-sentinel.svg)](https://agentropolis.io/listing/x402.m2m-sentinel)","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/m2m-sentinel","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."}