{"slug":"hash-hmac-9c80b24c","name":"Hash + HMAC","summary":"Compute cryptographic digests and HMACs deterministically: MD5, SHA-1, SHA-256, SHA-384, SHA-512, output as hex, base64, or base64url. Add a \"key\" for HMAC. Built for checksums, content addressing, and signature verification. Inputs are hashed and discarded. POST a JSON body like: {\"text\":\"hello world\",\"algorithm\":\"sha256\",\"encoding\":\"hex\"}","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:14.154419Z","sources":[{"source":"x402_bazaar","external_id":"https://keyronne.com/api/hash","owner_address":"0xb86f95ef5fa904318ea9df3b59adce099b478fc4","seen_at":"2026-10-26T22:02:42.143963Z","removed_at":null}],"endpoints":[{"url":"https://keyronne.com/api/hash","host":"keyronne.com","protocol":"x402","state":"live","last_probe_at":"2026-10-25T18:20:29.092684Z","last_ok_at":"2026-10-25T18:20:29.092684Z","tools_count":null,"tools_changed_at":null,"uptime_24h":null,"uptime_30d":1.0}],"also_listed_as":[{"slug":"keyronne-com-737ae10a","name":"keyronne.com"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":9,"paid_calls_30d":11,"last_paid_at":"2026-10-25T21:56:40.257Z","reported_at":"2026-10-26T22:02:42.143963Z"},"assessment":{"method":"2026.10.1","checks":[{"id":"answers","state":"pass","reason":"Answered a check 21 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 0 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"9 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-26T15:42:18.210322Z"},"identity":{"endpoint_domains":["keyronne.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"hash-hmac-45001d29","name":"hash-hmac","proven_domain":null}],"namesake_count":1,"identity_checks":[],"wallet_attestations":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}