io.github.sethbang/proton-mail-mcp

MCPattested
v1.0.2io.github.sethbangUnknownUpdated 4mo agonpmGitHub

Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP

A Model Context Protocol (MCP) server that gives AI assistants full access to your Proton Mail account -- send, read, search, and organize email over SMTP and IMAP. ⚠️ Unofficial — not affiliated with Proton. This is an independent, community-built project. It is not developed, endorsed, sponsored, or supported by Proton AG. "Proton", "Proton Mail", and "Proton Mail Bridge" are trademarks of…

Works in
ClaudeCursorCopilotGemini

Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.

Attested build
A verified provenance attestation binds this artifact to the listed repository. Nobody has claimed the listing yet — this proves where the code was built, not who stands behind it.
5GitHub stars
1Forks
4mo agoLast update
Package
Authorio.github.sethbang
LicenseUnknown
Version1.0.2
Sourcemcp-registry
npmproton-mail-mcp
GitHubsethbang/proton-mail-mcp
SBOMCycloneDX 1.6 ↓
Trust Status
A
85/100Trusted
✓Listed in Forge index+10/10
✓Identity verified · attested build+20/20
—Ed25519 publish signature+0/5
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
✓npm Trusted Publishing (Sigstore)+5/5
—npm maintainer match+0/5
→ Publisher: add the verified GitHub login to the npm package's maintainers (npm owner add <login>)
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusIdentity verified
PublisherUnverified
SignatureUnsigned
Domain—
Provenance✓ Sigstore-verified · ad9d628
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface32 tools · 4 privileged
Security scan✓ Cleanv1.0.2 · 3mo agoHow well does this scan work?
EvalsNone
IndexedJun 13, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.

Tools

32 tools · 4 privileged
Statically extracted from the published packagev1.0.2 · 3mo ago

Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.

send_emailNo description published

This tool published no description. Forge does not invent one.

reply_emailNo description published

This tool published no description. Forge does not invent one.

reply_all_emailNo description published

This tool published no description. Forge does not invent one.

forward_emailNo description published

This tool published no description. Forge does not invent one.

list_foldersNo description published

This tool published no description. Forge does not invent one.

list_messagesNo description published

This tool published no description. Forge does not invent one.

read_messageNo description published

This tool published no description. Forge does not invent one.

list_attachmentsNo description published

This tool published no description. Forge does not invent one.

download_attachmentNo description published

This tool published no description. Forge does not invent one.

search_messagesNo description published

This tool published no description. Forge does not invent one.

move_messageNo description published

This tool published no description. Forge does not invent one.

delete_messageprivilegedNo description published

This tool published no description. Forge does not invent one.

update_message_flagsNo description published

This tool published no description. Forge does not invent one.

get_threadNo description published

This tool published no description. Forge does not invent one.

mark_all_readNo description published

This tool published no description. Forge does not invent one.

save_draftNo description published

This tool published no description. Forge does not invent one.

bulk_moveNo description published

This tool published no description. Forge does not invent one.

bulk_deleteprivilegedNo description published

This tool published no description. Forge does not invent one.

bulk_update_flagsNo description published

This tool published no description. Forge does not invent one.

create_folderNo description published

This tool published no description. Forge does not invent one.

create_labelNo description published

This tool published no description. Forge does not invent one.

rename_folderNo description published

This tool published no description. Forge does not invent one.

delete_folderprivilegedNo description published

This tool published no description. Forge does not invent one.

update_message_labelsNo description published

This tool published no description. Forge does not invent one.

bulk_update_labelsNo description published

This tool published no description. Forge does not invent one.

empty_folderNo description published

This tool published no description. Forge does not invent one.

count_messagesNo description published

This tool published no description. Forge does not invent one.

folder_statsNo description published

This tool published no description. Forge does not invent one.

top_sendersNo description published

This tool published no description. Forge does not invent one.

move_threadNo description published

This tool published no description. Forge does not invent one.

delete_threadprivilegedNo description published

This tool published no description. Forge does not invent one.

flag_threadNo description published

This tool published no description. Forge does not invent one.

0 of 32 tools published a description.

Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.

About

A Model Context Protocol (MCP) server that gives AI assistants full access to your Proton Mail account -- send, read, search, and organize email over SMTP and IMAP. ⚠️ Unofficial — not affiliated with Proton. This is an independent, community-built project. It is not developed, endorsed, sponsored, or supported by Proton AG. "Proton", "Proton Mail", and "Proton Mail Bridge" are trademarks of Proton AG, used here only to describe interoperability. It talks to Proton Mail over the standard SMTP…

Keywords
mcp
Alternatives
Comparing tool surfaces…

Tools exposed

32 tools · 4 privileged · observed by static extraction. A tool surface is what one scan read on one day, not a live capability list.

Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.

No dependency coverage

This package was last scanned before Forge began storing the resolved tree. The next scan will record it.