{"slug":"mcp4mail-33839ffe","name":"mcp4mail","summary":"Your IMAP mailbox as an MCP server: read, search and (if you allow it) organize mail. Open source.","status":"live","indexable":true,"listed_since":"2026-10-25T17:52:57.168944Z","sources":[{"source":"mcp_registry","external_id":"online.mcp4mail/mcp4mail","owner_address":null,"seen_at":"2026-10-25T17:52:57.168944Z","removed_at":null}],"endpoints":[{"url":"https://mcp4mail.online/mcp","host":"mcp4mail.online","protocol":"mcp","state":"auth_required","last_probe_at":"2026-11-03T07:05:57.646664Z","last_ok_at":"2026-11-03T07:05:57.646664Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0},{"url":"https://mcp4mail.online/","host":"mcp4mail.online","protocol":"web","state":"live","last_probe_at":"2026-11-03T07:07:23.731621Z","last_ok_at":"2026-11-03T07:07:23.731621Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[],"payment_options":[],"usage":null,"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 13 hours ago."},{"id":"owner","state":"pass","reason":"Control proven: mcp4mail.online, proven to the MCP Registry."},{"id":"track_record","state":"fail","reason":"Listed for 8 days; 30 are needed."},{"id":"real_customers","state":"not_applicable","reason":"It does not sell over x402."},{"id":"clean_scan","state":"not_applicable","reason":"Its tool list has not been read yet."}],"passed":2,"applicable":3,"contradicted":false,"computed_at":"2026-11-03T00:38:56.289755Z"},"identity":{"endpoint_domains":["mcp4mail.online"],"proven_domains":[{"domain":"mcp4mail.online","proven_by":"mcp_registry","serves_endpoint":true,"as_of":"2026-10-25T17:52:57.168944Z"}],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}