What is the io.github.jgalea/mailbox-mcp MCP server?
Multi-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels.
How to install io.github.jgalea/mailbox-mcp
Copy-paste configuration for popular MCP clients.
transport: stdio
Config generated by PluginBench — verify against the source before use.Environment / auth
MAILBOX_MCP_PASSPHRASEsecretPassphrase used to encrypt IMAP/JMAP credentials at rest. Required for IMAP and JMAP accounts.
Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"mailbox-mcp": {
"command": "npx",
"args": [
"-y",
"mailbox-mcp"
],
"env": {
"MAILBOX_MCP_PASSPHRASE": "<YOUR_MAILBOX_MCP_PASSPHRASE>"
}
}
}
}Cursor
~/.cursor/mcp.json
{
"mcpServers": {
"mailbox-mcp": {
"command": "npx",
"args": [
"-y",
"mailbox-mcp"
],
"env": {
"MAILBOX_MCP_PASSPHRASE": "<YOUR_MAILBOX_MCP_PASSPHRASE>"
}
}
}
}Windsurf
~/.codeium/windsurf/mcp_config.json
{
"mcpServers": {
"mailbox-mcp": {
"command": "npx",
"args": [
"-y",
"mailbox-mcp"
],
"env": {
"MAILBOX_MCP_PASSPHRASE": "<YOUR_MAILBOX_MCP_PASSPHRASE>"
}
}
}
}VS Code
.vscode/mcp.json
{
"servers": {
"mailbox-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"mailbox-mcp"
],
"env": {
"MAILBOX_MCP_PASSPHRASE": "<YOUR_MAILBOX_MCP_PASSPHRASE>"
}
}
}
}Claude Code
claude mcp add mailbox-mcp --env MAILBOX_MCP_PASSPHRASE=<YOUR_MAILBOX_MCP_PASSPHRASE> -- npx -y mailbox-mcpRelated MCP servers
Telegram MCP server: read, send, and search messages and manage chats via your account.
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