Who should use Proton Safe MCP?

Proton Safe MCP is an open-source project built for developers building AI agents or automation for Proton Mail.

Is Proton Safe MCP free?

Yes — Proton Safe MCP is open source under the Open Source license and free to use.

What platforms does Proton Safe MCP run on?

Proton Safe MCP runs on the web, the command line, and API. It can also be self-hosted.

Is Proton Safe MCP still maintained?

Unverified. Proton Safe MCP has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Proton Safe MCP?

Similar projects tracked by PulseGate include proton-safe-mcp, mcp-proton-email, and Mailprotector MCP.

Who develops Proton Safe MCP?

Proton Safe MCP is developed by fbossiere.

Is Proton Safe MCP open source?

Yes — Proton Safe MCP is open source under the Open Source license.

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Proton Safe MCP

Name: Proton Safe MCP
Author: fbossiere

github.comInfrastructure

Proton Safe MCP is an open-source Model Context Protocol server for Proton Mail. It supports creating drafts with attachments while requiring out-of-band human approval before messages are sent, making it suitable for developers building controlled email automation.

Open SourceWebCLIAPISelf-hosted

Visit github.com

1alternative

5features

2026since

Overview

5 features

In the Frameworks & SDKs space, Proton Safe MCP takes a focused approach. It focuses on sending Proton Mail through automation without allowing unapproved messages to be sent. Proton Safe MCP is an open-source project aimed at developers building AI agents or automation for Proton Mail. The project is open source (Open Source). It runs on the web, the command line, and API, and it can be self-hosted.

fbossiere builds and maintains Proton Safe MCP. Key capabilities include draft creation, attachment support, and human approval. It exposes integrations via an MCP server.

Summary written by a language model from the project’s public pages.

Draft creation
Attachment support
Human approval
Proton Mail integration
MCP server

Built with & integrations

Connectors

MCP

Runs on

BrowserCLIAPI-onlySelf-hosted

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed29 Aug · 22:47 UTC
Proton Safe MCP verified via MCP Registry (official)
Source: MCP Registry (official) · Open

Frequently asked questions about Proton Safe MCP

What does Proton Safe MCP do?: Proton Safe MCP focuses on sending Proton Mail through automation without allowing unapproved messages to be sent. It is catalogued under Frameworks & SDKs on PulseGate.
Who should use Proton Safe MCP?: Proton Safe MCP is an open-source project built for developers building AI agents or automation for Proton Mail.
Is Proton Safe MCP free?: Yes — Proton Safe MCP is open source under the Open Source license and free to use.
What platforms does Proton Safe MCP run on?: Proton Safe MCP runs on the web, the command line, and API. It can also be self-hosted.
Is Proton Safe MCP still maintained?: Unverified. Proton Safe MCP has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Proton Safe MCP?: Similar projects tracked by PulseGate include proton-safe-mcp, mcp-proton-email, and Mailprotector MCP.proton-safe-mcp mcp-proton-email Mailprotector MCP
Who develops Proton Safe MCP?: Proton Safe MCP is developed by fbossiere.
Is Proton Safe MCP open source?: Yes — Proton Safe MCP is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: CLI · Web
Languages: English
License: Open Source
First seen: 29 Aug 2026
Built for: developers building AI agents or automation for Proton Mail
Model: Open source
Solves: Sending Proton Mail through automation without allowing unapproved messages to be sent.

Developer

fbossiere

Index record

Indexed: 29 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 29 Aug 2026

Identity audit (13)

Slug: proton-safe-mcp-github-com
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 29 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Recorded source: taxonomy-pass-b.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 29 Aug 2026
Canonical URL: https://github.com/fbossiere/proton-safe-mcp

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