AgentUni
Communication & Email

Proton Mail (unofficial)

by @sethbang / v1.0.2

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

Install

npm / stdio

npx -y proton-mail-mcp

Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)

{
  "mcpServers": {
    "io-github-sethbang-proton-mail-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "proton-mail-mcp"
      ]
    }
  }
}

Source: official MCP Registry record · registry name io.github.sethbang/proton-mail-mcp · published 2026-05-30 · updated 2026-05-30. Not an endorsement; review the code before connecting it to anything sensitive.

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