Proton MCP Server

Proton Mail MCP via Bridge (IMAP/SMTP) · 13 tools · dual transport stdio + HTTP.

Local serverstdioTypeScript

What is the Proton MCP Server?

Proton Mail MCP via Bridge (IMAP/SMTP) · 13 tools · dual transport stdio + HTTP.

What the server does

El agente analiza el inbox y presenta un plan de carpetas, etiquetas y alertas sin aplicar cambios. Desactiva AGENT_DRY_RUN para ejecutar.

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Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

How to install the Proton MCP Server

claude mcp add proton-mail --env MCP_TRANSPORT=your-value --env PROTON_BRIDGE_USER=your-value --env PROTON_BRIDGE_PASS=your-value --env PROTON_MAIL_FROM=your-value --env PROTON_BRIDGE_TLS_INSECURE=your-value --env PROTON_PASS_ENABLED=your-value --env PROTON_PASS_BRIDGE_PATH=your-value -- npx -y @alexendros/protonsuite-agent

Configuration

VariableDescriptionRequired
MCP_TRANSPORTConfiguration value read at startup.Optional
PROTON_BRIDGE_USERConfiguration value read at startup.Optional
PROTON_BRIDGE_PASSConfiguration value read at startup.Optional
PROTON_MAIL_FROMConfiguration value read at startup.Optional
PROTON_BRIDGE_TLS_INSECUREConfiguration value read at startup.Optional
PROTON_PASS_ENABLEDConfiguration value read at startup.Optional
PROTON_PASS_BRIDGE_PATHFilesystem location the server is allowed to use.Optional

Example prompts to try

  • “Use Proton to Producto.”
  • “Use Proton to Mail.”
  • “Use Proton to Pass.”

Frequently asked questions

Proton Mail MCP via Bridge (IMAP/SMTP) · 13 tools · dual transport stdio + HTTP. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.