Draft-only Proton Mail MCP server with attachment support and out-of-band human approval.
Latest release v2.3.1 — Proton Safe MCP 2.3.1 · 14 Oct 2026
2 files for GitHub Copilot: proton-safe-mcp copilot-instructions.md, proton-safe-mcp mermaid.instructions.md — 1,020 tokens loaded in every session.
.github/copilot-instructions.md A 50 tok .github/instructions/mermaid.instructions.md A 970 tok These files are fbossiere/proton-safe-mcp's own configuration — they tell GitHub Copilot how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.