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proton-workflow-connector

Unofficial self-hosted MCP connector for Proton Mail Bridge and SimpleLogin.

NtrpyDevntrpydev/proton-workflow-connectorUpdated Jul 2, 2026

server.json

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "name": "io.github.NtrpyDev/proton-workflow-connector",
  "description": "Unofficial self-hosted MCP connector for Proton Mail Bridge and SimpleLogin.",
  "repository": {
    "url": "https://github.com/NtrpyDev/proton-workflow-connector",
    "source": "github"
  },
  "version": "1.3.0",
  "packages": [
    {
      "registryType": "pypi",
      "registryBaseUrl": "https://pypi.org",
      "identifier": "proton-workflow-connector",
      "version": "1.3.0",
      "runtimeHint": "uvx",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Bridge IMAP/SMTP username (from the Bridge app)",
          "isRequired": true,
          "name": "PROTON_BRIDGE_USERNAME"
        },
        {
          "description": "Bridge-generated password (never your Proton account password)",
          "isRequired": true,
          "isSecret": true,
          "name": "PROTON_BRIDGE_PASSWORD"
        },
        {
          "description": "Primary Proton address served by Bridge",
          "isRequired": true,
          "name": "PROTON_BRIDGE_EMAIL"
        },
        {
          "description": "SimpleLogin API key; omit to disable alias tools",
          "isSecret": true,
          "name": "SIMPLELOGIN_API_KEY"
        }
      ]
    }
  ]
}

Permissions

DeclaredDetected
Runs code—python
Installs—pypi:proton-workflow-connector@1.3.0
Runs install scripts—None
NetworkNoneNone
Needs credentialsPROTON_BRIDGE_PASSWORDSIMPLELOGIN_API_KEYPROTON_BRIDGE_PASSWORDSIMPLELOGIN_API_KEY
Outside the workspace—None
Agent tools—None

Checks

Low risk · Nothing worth a warning was found.

Not reviewed by a person · Checked by rules; the model review is not switched on yet.

Versions

  1. #11.3.0latestOct 7, 2026