C
com.considus/proton-bridge-mcp
pypdf
Read, organise and carefully-gated send for Proton Mail, without your mail leaving this machine.
No known CVEs
Apache-2.0 license
Actively maintained
Last commit 1d ago
Works with most clients
Transport: stdio, sse
0 tools
Grade F
MCPpedia last refreshed this data
com.considus/proton-bridge-mcp is an MCP server that read, organise and carefully-gated send for Proton Mail, without your mail leaving this machine. Its tool list has not been published yet over stdio and sse, requires no API key, and scores 58/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients - only the file and path differ.
CD
Supported in Claude Desktopstdio, sse · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"com-considus-proton-bridge-mcp": {
"args": [
"pypdf"
],
"command": "uvx"
}
}
}Are you the author?
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Read me
What com.considus/proton-bridge-mcp does
Read, organise and carefully-gated send for Proton Mail, without your mail leaving this machine.
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.
uvx 'pypdf' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories - click any category to see the underlying evidence.
Score breakdown
58/100across 5 weighted dimensions
0255075100
22
12
14
10
−42
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.dev20 fixed
CVE-2026-102999high · fixed
pypdf: Possible long runtimes with large amount of embedded files
### Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires accessing the embedded files through the dictionary-based API. ### Patches This has been fixed in [pypdf==6.19.0](https://github.com/py-pdf/pypdf/releases/tag/6.19.0). ### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#4081](https://github.com/py-pdf/pypdf/pull/4081).
CVE-2026-102998high · fixed
pypdf: Possible long runtimes when generating appearance streams
### Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires updating form field values with flattening enabled, which triggers appearance stream generation. ### Patches This has been fixed in [pypdf==6.19.0](https://github.com/py-pdf/pypdf/releases/tag/6.19.0). ### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#4087](https://github.com/py-pdf/pypdf/pull/4087).
CVE-2026-103000high · fixed
pypdf: Possible large memory usage when retrieving alphabetical page labels
### Impact An attacker who uses this vulnerability can craft a PDF which leads to large memory consumption. This requires accessing the page labels of a document with large alphabetical labels. ### Patches This has been fixed in [pypdf==6.19.0](https://github.com/py-pdf/pypdf/releases/tag/6.19.0). ### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#4096](https://github.com/py-pdf/pypdf/pull/4096).
CVE-2026-102997high · fixed
pypdf: Possible long runtimes for partially malformed FlateDecode streams (Follow-up)
### Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires a partially malformed `/FlateDecode` stream, where the byte-by-byte decompression is used. ### Patches This has been fixed in [pypdf==6.18.1](https://github.com/py-pdf/pypdf/releases/tag/6.18.1). ### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#4073](https://github.com/py-pdf/pypdf/pull/4073).
CVE-2026-102996high · fixed
pypdf: Possible large memory usage when parsing font data
### Impact An attacker who uses this vulnerability can craft a PDF which leads to large memory consumption. This requires parsing the `/Widths` entry of a TrueType or Type1 fonts with unusually large values, for example during text extraction. ### Patches This has been fixed in [pypdf==6.18.1](https://github.com/py-pdf/pypdf/releases/tag/6.18.1). ### Workarounds If you cannot upgrade yet, consider applying the changes from PR [#4072](https://github.com/py-pdf/pypdf/pull/4072).
Community
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Frequently Asked Questions
- Is com.considus/proton-bridge-mcp safe to use?
- com.considus/proton-bridge-mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under Apache-2.0.
- How do I install com.considus/proton-bridge-mcp?
- com.considus/proton-bridge-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What AI clients work with com.considus/proton-bridge-mcp?
- com.considus/proton-bridge-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
- Is com.considus/proton-bridge-mcp actively maintained?
- com.considus/proton-bridge-mcp is actively maintained - last commit was 1 day ago. It has 1 GitHub stars.
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Community
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