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Raw values for Proton Mail (unofficial)

io.github.sethbang/proton-mail-mcp · Registry status: active

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What the source declared verbatim, unchanged and uninterpreted. The derived values on the overview page are computed from these.

Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin.

Raw values
Description (raw)Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP
Source: MCP-Register · collected on 2026-08-26 · self-declared
Environment variables (raw)PROTONMAIL_USERNAME, PROTONMAIL_PASSWORD, PROTONMAIL_HOST, PROTONMAIL_PORT, PROTONMAIL_SECURE, IMAP_HOST, IMAP_PORT, IMAP_SECURE, IMAP_USERNAME, IMAP_PASSWORD, READONLY, RESTRICT_OUTBOUND_TO_SELF, ALLOW_FILE_DOWNLOAD_DIR, ALLOW_EMPTY_FOLDER, DEBUG
Source: MCP-Register · collected on 2026-08-06 · self-declared
Required secret variables (raw)PROTONMAIL_PASSWORD
Source: MCP-Register · collected on 2026-08-06 · self-declared
Transports (raw)stdio
Source: MCP-Register · collected on 2026-08-06 · self-declared
Path arguments (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-06 · self-declared
Repository (raw)https://github.com/sethbang/proton-mail-mcp
Source: MCP-Register · collected on 2026-08-06 · self-declared
Package registries (raw)npm
Source: MCP-Register · collected on 2026-08-06 · self-declared
Required secret headers (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Path environment variables (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Remote URLs (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Remote hosts (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Registry status message (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
First listed in the registry (raw)2026-05-30
Source: MCP-Register · collected on 2026-08-16 · self-declared
Last changed in the registry (raw)2026-05-30
Source: MCP-Register · collected on 2026-08-16 · self-declared
Schema version of the raw record (raw)https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json
Source: MCP-Register · collected on 2026-08-16 · self-declared
Delivery form (raw)package
Source: MCP-Register · collected on 2026-08-16 · self-declared
Repository platform (raw)github
Source: MCP-Register · collected on 2026-08-16 · self-declared
Repository subfolder (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Package identifiers (raw)proton-mail-mcp
Source: MCP-Register · collected on 2026-08-16 · self-declared
Package versions (raw)1.0.2
Source: MCP-Register · collected on 2026-08-16 · self-declared
Runtime hints (raw)npx
Source: MCP-Register · collected on 2026-08-16 · self-declared
Environment variable formats (raw)number
Source: MCP-Register · collected on 2026-08-16 · self-declared
Environment variable descriptions (raw)ALLOW_EMPTY_FOLDER=Register the empty_folder tool (not recommended) · ALLOW_FILE_DOWNLOAD_DIR=Allowlist directory enabling download_attachment.saveTo; when unset, attachments return as inline base64 · DEBUG=Enable verbose logging to stderr · IMAP_HOST=Proton Mail Bridge IMAP host (required for read/search tools) · IMAP_PASSWORD=Proton Mail Bridge password (falls back to PROTONMAIL_PASSWORD) · IMAP_PORT=Proton Mail Bridge IMAP port · IMAP_SECURE=Use TLS for IMAP · IMAP_USERNAME=Proton Mail Bridge username (falls back to PROTONMAIL_USERNAME) · PROTONMAIL_HOST=SMTP host · PROTONMAIL_PASSWORD=Your Proton Mail SMTP password (not your login password; generate one in Proton settings) · PROTONMAIL_PORT=SMTP port · PROTONMAIL_SECURE=Use TLS for SMTP (true for port 465) · PROTONMAIL_USERNAME=Your Proton Mail email address · READONLY=Disable all mutating tools (send, move, delete, flags, labels, bulk ops, folder/label management) · RESTRICT_OUTBOUND_TO_SELF=Refuse live sends to any recipient other than PROTONMAIL_USERNAME (for throwaway/QA accounts)
Source: MCP-Register · collected on 2026-08-16 · self-declared
Icon formats (raw)confirmed absent
Source: MCP-Register · collected on 2026-08-16 · self-declared
Connection paths (source structure){"packages":[{"registryType":"npm","identifier":"proton-mail-mcp","version":"1.0.2","runtimeHint":"npx","transport":"stdio","environment":[{"name":"PROTONMAIL_USERNAME","description":"Your Proton Mail email address","required":true,"secret":false},{"name":"PROTONMAIL_PASSWORD","description":"Your Proton Mail SMTP password (not your login password; generate one in Proton settings)","required":true,"secret":true},{"name":"PROTONMAIL_HOST","description":"SMTP host","required":false,"secret":false},{"name":"PROTONMAIL_PORT","description":"SMTP port","format":"number","required":false,"secret":false},{"name":"PROTONMAIL_SECURE","description":"Use TLS for SMTP (true for port 465)","required":false,"secret":false},{"name":"IMAP_HOST","description":"Proton Mail Bridge IMAP host (required for read/search tools)","required":false,"secret":false},{"name":"IMAP_PORT","description":"Proton Mail Bridge IMAP port","format":"number","required":false,"secret":false},{"name":"IMAP_SECURE","description":"Use TLS for IMAP","required":false,"secret":false},{"name":"IMAP_USERNAME","description":"Proton Mail Bridge username (falls back to PROTONMAIL_USERNAME)","required":false,"secret":false},{"name":"IMAP_PASSWORD","description":"Proton Mail Bridge password (falls back to PROTONMAIL_PASSWORD)","required":false,"secret":true},{"name":"READONLY","description":"Disable all mutating tools (send, move, delete, flags, labels, bulk ops, folder/label management)","required":false,"secret":false},{"name":"RESTRICT_OUTBOUND_TO_SELF","description":"Refuse live sends to any recipient other than PROTONMAIL_USERNAME (for throwaway/QA accounts)","required":false,"secret":false},{"name":"ALLOW_FILE_DOWNLOAD_DIR","description":"Allowlist directory enabling download_attachment.saveTo; when unset, attachments return as inline base64","required":false,"secret":false},{"name":"ALLOW_EMPTY_FOLDER","description":"Register the empty_folder tool (not recommended)","required":false,"secret":false},{"name":"DEBUG","description":"Enable verbose logging to stderr","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]}
Source: MCP-Register · collected on 2026-09-08 · self-declared

Position within the directory

How many of the 41,867 published entries carry the same measured value. A reference figure, not an assessment.

All 5 values together are carried by 152 of 41,867 entries.

tracevero · https://tracevero.com/mcp/io-github-sethbang-proton-mail-mcp/rohangaben