{"name":"io.github.kryptoscan/email-deliverability-mcp","title":"Email Deliverability Checker","endpoint":"https://api.ownmailserver.com/tools/mcp","repository":"https://github.com/kryptoscan/email-deliverability-mcp","page":"https://lazaretto.dev/mcp-registry/io-github-kryptoscan-email-deliverability-mcp","badge":"https://lazaretto.dev/mcp-registry/io-github-kryptoscan-email-deliverability-mcp/badge.svg","listed_at":"2026-10-28T16:57:49.477Z","state":"no findings","check":{"checked_at":"2026-10-31T15:37:16.570Z","outcome":"read","tool_count":3,"tool_names":["check_domain","check_sending_ip","check_email_headers"],"sets_instructions":true,"verdict":"clear","findings":[],"rules_version":"2026.10.30a"},"tools":{"fingerprint":"b33a8d2ddc14119822fe1dbffca9a31e925edd0ea2deb8aa47a8477478ffe96b","tool_hashes":{"check_domain":"bc486b884b301275c1fce9e20876c5e634aaadd74d0d26ab45db1811a59c5d5e","check_sending_ip":"3f0c286368e34836a85cb2dc59f72eb1071616962d9c0fddd8ea204cef93398a","check_email_headers":"cd32f677505b17e8b963a55644d3d5edc123eef902f374686bafbbe2dd5a4c15"},"instructions_hash":"255e896575b2da5a80cc568a6f57e422100f2e5a760da86cb33a258f31eec0ce","fingerprinted_at":"2026-10-31T15:37:16.570Z","changed_at":null,"compared_since":"2026-10-30","changes":[]},"disclaimer":"Signals, not a warranty. A clean read means these rules found nothing, not that the server is harmless. An unread server is not checked."}