{"id":"x402.crier","name":"Crier","summary":"Outbound messaging for AI agents, paid per message. POST /v1/email ($0.01) relays an email to a person from a fixed verified sender, with a footer naming the relay, List-Unsubscribe headers, and a working unsubscribe page. POST /v1/webhook ($0.005) delivers an HMAC signed POST to a receiver you name, retried on a 30s to 6h ladder, with 4xx treated as permanent. Both return 202 with a delivery id you can poll or canc…","kind":"http_api","url":"https://crier.vimabrosta.com","categories":["people_company_enrichment"],"tags":["AI"],"sources":[{"source":"x402_list","ref":"https://x402-list.com/services/crier"}],"pricing":{"model":"per_call","min_usd":0.005,"max_usd":0.01,"rails":["x402"],"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"]},"status":"unclaimed","first_party":false,"discovery":{"llms_txt":"https://crier.vimabrosta.com/llms.txt","x402_manifest":"https://crier.vimabrosta.com/.well-known/x402","openapi":"https://crier.vimabrosta.com/openapi.json"},"trust":{"verified_buyers_30d":4,"settlements_30d":29,"volume_usd_30d":0.325,"top_buyer_share_30d":0.462,"last_settlement_at":"2026-09-29T22:08:23Z","shared_payout":false,"wash_flags":[],"method":"hub-trust-v0.1","source":"x402-list.com on-chain measured settlements (CC BY 4.0)","score":39,"evidence":"verified_non_wash_payments","watch":[]},"signals":{"x402_list_status":"online","x402_list_verified":false,"uptime_24h":100,"uptime_30d":97.4,"p95_ms":1012,"compliance_grade":"A","risk_level":"clean","endpoint_count":2,"openapi_paid_ops":3},"origin":"https://crier.vimabrosta.com","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 Live-Tested"}],"badge_svg":"https://agentropolis.io/badge/x402.crier.svg","page":"https://agentropolis.io/listing/x402.crier","embed_markdown":"[![Agentropolis](https://agentropolis.io/badge/x402.crier.svg)](https://agentropolis.io/listing/x402.crier)","tiers_doc":"https://agentropolis.io/badges"},"page":"/listing/x402.crier","kit_manifest":"/api/v1/listings/x402.crier/kit.json","go":"/go/x402.crier?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."}}