{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.sethbang/proton-mail-mcp","description":"Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP","title":"Proton Mail (unofficial)","repository":{"url":"https://github.com/sethbang/proton-mail-mcp","source":"github"},"version":"1.0.1","websiteUrl":"https://sethbang.github.io/proton-mail-mcp/","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"proton-mail-mcp","version":"1.0.1","runtimeHint":"npx","transport":{"type":"stdio"},"environmentVariables":[{"description":"Your Proton Mail email address","isRequired":true,"name":"PROTONMAIL_USERNAME"},{"description":"Your Proton Mail SMTP password (not your login password; generate one in Proton settings)","isRequired":true,"isSecret":true,"name":"PROTONMAIL_PASSWORD"},{"description":"SMTP host","default":"smtp.protonmail.ch","name":"PROTONMAIL_HOST"},{"description":"SMTP port","format":"number","default":"587","name":"PROTONMAIL_PORT"},{"description":"Use TLS for SMTP (true for port 465)","default":"false","name":"PROTONMAIL_SECURE"},{"description":"Proton Mail Bridge IMAP host (required for read/search tools)","default":"127.0.0.1","name":"IMAP_HOST"},{"description":"Proton Mail Bridge IMAP port","format":"number","default":"1143","name":"IMAP_PORT"},{"description":"Use TLS for IMAP","default":"false","name":"IMAP_SECURE"},{"description":"Proton Mail Bridge username (falls back to PROTONMAIL_USERNAME)","name":"IMAP_USERNAME"},{"description":"Proton Mail Bridge password (falls back to PROTONMAIL_PASSWORD)","isSecret":true,"name":"IMAP_PASSWORD"},{"description":"Disable all mutating tools (send, move, delete, flags, labels, bulk ops, folder/label management)","default":"false","name":"READONLY"},{"description":"Refuse live sends to any recipient other than PROTONMAIL_USERNAME (for throwaway/QA accounts)","default":"false","name":"RESTRICT_OUTBOUND_TO_SELF"},{"description":"Allowlist directory enabling download_attachment.saveTo; when unset, attachments return as inline base64","name":"ALLOW_FILE_DOWNLOAD_DIR"},{"description":"Register the empty_folder tool (not recommended)","default":"false","name":"ALLOW_EMPTY_FOLDER"},{"description":"Enable verbose logging to stderr","default":"false","name":"DEBUG"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-05-30T09:41:41.122518Z","publishedAt":"2026-05-30T09:41:41.122518Z","updatedAt":"2026-05-30T09:41:41.122518Z","isLatest":false}}},{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.sethbang/proton-mail-mcp","description":"Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP","title":"Proton Mail (unofficial)","repository":{"url":"https://github.com/sethbang/proton-mail-mcp","source":"github"},"version":"1.0.2","websiteUrl":"https://sethbang.github.io/proton-mail-mcp/","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"proton-mail-mcp","version":"1.0.2","runtimeHint":"npx","transport":{"type":"stdio"},"environmentVariables":[{"description":"Your Proton Mail email address","isRequired":true,"name":"PROTONMAIL_USERNAME"},{"description":"Your Proton Mail SMTP password (not your login password; generate one in Proton settings)","isRequired":true,"isSecret":true,"name":"PROTONMAIL_PASSWORD"},{"description":"SMTP host","default":"smtp.protonmail.ch","name":"PROTONMAIL_HOST"},{"description":"SMTP port","format":"number","default":"587","name":"PROTONMAIL_PORT"},{"description":"Use TLS for SMTP (true for port 465)","default":"false","name":"PROTONMAIL_SECURE"},{"description":"Proton Mail Bridge IMAP host (required for read/search tools)","default":"127.0.0.1","name":"IMAP_HOST"},{"description":"Proton Mail Bridge IMAP port","format":"number","default":"1143","name":"IMAP_PORT"},{"description":"Use TLS for IMAP","default":"false","name":"IMAP_SECURE"},{"description":"Proton Mail Bridge username (falls back to PROTONMAIL_USERNAME)","name":"IMAP_USERNAME"},{"description":"Proton Mail Bridge password (falls back to PROTONMAIL_PASSWORD)","isSecret":true,"name":"IMAP_PASSWORD"},{"description":"Disable all mutating tools (send, move, delete, flags, labels, bulk ops, folder/label management)","default":"false","name":"READONLY"},{"description":"Refuse live sends to any recipient other than PROTONMAIL_USERNAME (for throwaway/QA accounts)","default":"false","name":"RESTRICT_OUTBOUND_TO_SELF"},{"description":"Allowlist directory enabling download_attachment.saveTo; when unset, attachments return as inline base64","name":"ALLOW_FILE_DOWNLOAD_DIR"},{"description":"Register the empty_folder tool (not recommended)","default":"false","name":"ALLOW_EMPTY_FOLDER"},{"description":"Enable verbose logging to stderr","default":"false","name":"DEBUG"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-05-30T13:42:09.382637Z","publishedAt":"2026-05-30T13:42:09.382637Z","updatedAt":"2026-05-30T13:42:09.382637Z","isLatest":true}}}],"metadata":{"count":2}}