SERVER

Proton Safe MCP

Rank #5,611

io.github.fbossiere/proton-safe-mcp

Read Proton Mail, extract bounded attachment text, and create explicitly confirmed drafts.

16 versions

6 GitHub stars

by fbossiere (3 servers)View repository ↗

First listed

Aug 29, 2026

Last publish date

Oct 28, 2026

PURPOSE

What you can do with Proton Safe MCP

Proton Safe MCP is a Model Context Protocol (MCP) server published by fbossiere. It ranks #5,611 of 167,945 active servers on MCP Toplist, and its repository has 6 GitHub stars. Proton Safe MCP is listed across 2 registries — Official MCP and Glama, with 16 tracked versions. It was first listed on Aug 29, 2026 and most recently updated on Oct 28, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Proton Safe MCP can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Proton Safe MCP

DeclaredAPI keyCredentials declared

The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.

Declared by Glama, last synced Nov 3, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

PROTON_BRIDGE_USER · required
PROTON_IMAP_PORT · optional

INSTALLATION AND FIRST TASK

Connect Proton Safe MCP and confirm it works

Python package (PyPI)

claude mcp add proton-safe-mcp -e "PROTON_BRIDGE_USER=<your PROTON_BRIDGE_USER>" -e "PROTON_IMAP_PORT=<your PROTON_IMAP_PORT>" -- uvx proton-safe-mcp serve

Replace each placeholder with your own value before saving.

Python package (PyPI)

[mcp_servers.proton-safe-mcp]
command = "uvx"
args = ["proton-safe-mcp", "serve"]

[mcp_servers.proton-safe-mcp.env]
PROTON_BRIDGE_USER = "<your PROTON_BRIDGE_USER>"
PROTON_IMAP_PORT = "<your PROTON_IMAP_PORT>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "proton-safe-mcp": {
      "command": "uvx",
      "args": [
        "proton-safe-mcp",
        "serve"
      ],
      "env": {
        "PROTON_BRIDGE_USER": "<your PROTON_BRIDGE_USER>",
        "PROTON_IMAP_PORT": "<your PROTON_IMAP_PORT>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "proton-safe-mcp": {
      "command": "uvx",
      "args": [
        "proton-safe-mcp",
        "serve"
      ],
      "env": {
        "PROTON_BRIDGE_USER": "<your PROTON_BRIDGE_USER>",
        "PROTON_IMAP_PORT": "<your PROTON_IMAP_PORT>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "servers": {
    "proton-safe-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "proton-safe-mcp",
        "serve"
      ],
      "env": {
        "PROTON_BRIDGE_USER": "<your PROTON_BRIDGE_USER>",
        "PROTON_IMAP_PORT": "<your PROTON_IMAP_PORT>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "proton-safe-mcp": {
      "command": "uvx",
      "args": [
        "proton-safe-mcp",
        "serve"
      ],
      "env": {
        "PROTON_BRIDGE_USER": "<your PROTON_BRIDGE_USER>",
        "PROTON_IMAP_PORT": "<your PROTON_IMAP_PORT>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "proton-safe-mcp": {
      "command": "uvx",
      "args": [
        "proton-safe-mcp",
        "serve"
      ],
      "env": {
        "PROTON_BRIDGE_USER": "<your PROTON_BRIDGE_USER>",
        "PROTON_IMAP_PORT": "<your PROTON_IMAP_PORT>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by fbossiere

View all fbossiere servers →

No task-specific alternatives are catalogued for Proton Safe MCPyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Aug 29, 2026
Latest version published: Oct 28, 2026
Version history: 16 versions tracked (below)
Requirements evidence: Declared by Glama, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Nov 3, 2026

Registry sightings

Official MCP ↗listed since Aug 30, 2026 · still listed
Glama ↗listed since Sep 4, 2026 · still listed

Do you maintain Proton Safe MCP? to correct or enrich this profile.

VERSIONS

Available versions (16)

Version	Published
2.3.2	Oct 28, 2026
2.3.1	Oct 14, 2026
2.3.0	Sep 16, 2026
2.2.0	Sep 14, 2026
2.1.2	Sep 13, 2026
2.1.1	Sep 13, 2026
2.1.0	Sep 13, 2026
2.0.3	Sep 4, 2026
2.0.2	Sep 3, 2026
2.0.1	Sep 2, 2026
2.0.0	Sep 2, 2026
1.2.1	Sep 2, 2026
1.2.0	Sep 2, 2026
1.1.0	Sep 1, 2026
1.0.2	Aug 30, 2026
1.0.1	Aug 29, 2026

STANDING

#5,611of 167,945 active serversTop 5%

Ranks ahead of 162,334 of 167,945 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.fbossiere%2Fproton-safe-mcp.svg)](https://mcptoplist.com/server/io.github.fbossiere%2Fproton-safe-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.fbossiere%2Fproton-safe-mcp"><img src="https://mcptoplist.com/badge/io.github.fbossiere%2Fproton-safe-mcp.svg" alt="MCP Toplist: Top 5% of 167,945" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Proton Safe MCP?: Proton Safe MCP is maintained by fbossiere, which publishes 3 MCP servers (22 total versions) tracked on MCP Toplist.
Is Proton Safe MCP listed on the Official MCP Registry?: Yes — Proton Safe MCP is listed on the Official MCP Registry, alongside Glama.
How many versions does Proton Safe MCP have?: MCP Toplist tracks 16 versions of Proton Safe MCP, most recently published on Oct 28, 2026.
Where can I find the source code for Proton Safe MCP?: The source code for Proton Safe MCP is hosted at github.com/fbossiere/proton-safe-mcp.

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