Multi-account SMTP/IMAP email tools: search, read, send, reply, forward, flags and folders.
Connect Runs on your machine
claude mcp add email-smtp-imap-mcp -e EMAIL_ACCOUNTS_JSON=<EMAIL_ACCOUNTS_JSON> -e DEFAULT_EMAIL_ACCOUNT=<DEFAULT_EMAIL_ACCOUNT> -- npx -y [email protected]{
"mcpServers": {
"email-smtp-imap-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"EMAIL_ACCOUNTS_JSON": "<EMAIL_ACCOUNTS_JSON>",
"DEFAULT_EMAIL_ACCOUNT": "<DEFAULT_EMAIL_ACCOUNT>"
}
}
}
}{
"mcpServers": {
"email-smtp-imap-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"EMAIL_ACCOUNTS_JSON": "<EMAIL_ACCOUNTS_JSON>",
"DEFAULT_EMAIL_ACCOUNT": "<DEFAULT_EMAIL_ACCOUNT>"
}
}
}
}{
"servers": {
"email-smtp-imap-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"EMAIL_ACCOUNTS_JSON": "<EMAIL_ACCOUNTS_JSON>",
"DEFAULT_EMAIL_ACCOUNT": "<DEFAULT_EMAIL_ACCOUNT>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
EMAIL_ACCOUNTS_JSONRequired, secret | JSON object keyed by account name with SMTP and IMAP settings and credentials; see the repository setup guide. |
DEFAULT_EMAIL_ACCOUNTOptional | Default account name from EMAIL_ACCOUNTS_JSON; optional when the first account should be used. |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 31 Oct 2026 |
| Last updated | 31 Oct 2026 |
| Registry name | io.github.samihalawa/email-smtp-imap-mcp |
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