io.github.zayansalman/gmail-attachments-mcp MCP Server

io.github.zayansalman/gmail-attachments-mcp

Repository Registry

What is the io.github.zayansalman/gmail-attachments-mcp MCP server?

Minimal MCP server for downloading Gmail attachments to disk. Read-only OAuth by default.

How to install io.github.zayansalman/gmail-attachments-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

GMAIL_MCP_CREDENTIALS
Path to the Google OAuth client secret JSON. Default: $XDG_CONFIG_HOME/gmail-attachments-mcp/credentials.json.
GMAIL_MCP_TOKEN
secret
Path to the cached Gmail OAuth refresh token. Default: $XDG_CONFIG_HOME/gmail-attachments-mcp/token.json.
GMAIL_MCP_DEFAULT_DEST_DIR
Default directory where downloaded attachments are saved when the tool call does not specify dest_dir. Default: ~/Downloads.
GMAIL_MCP_SCOPES
Comma-separated Google OAuth scopes. Default: https://www.googleapis.com/auth/gmail.readonly.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "gmail-attachments-mcp": {
      "command": "uvx",
      "args": [
        "gmail-attachments-mcp",
        "serve"
      ],
      "env": {
        "GMAIL_MCP_CREDENTIALS": "<YOUR_GMAIL_MCP_CREDENTIALS>",
        "GMAIL_MCP_TOKEN": "<YOUR_GMAIL_MCP_TOKEN>",
        "GMAIL_MCP_DEFAULT_DEST_DIR": "<YOUR_GMAIL_MCP_DEFAULT_DEST_DIR>",
        "GMAIL_MCP_SCOPES": "<YOUR_GMAIL_MCP_SCOPES>"
      }
    }
  }
}