Send and manage email via the SendHustle API — emails, domains, contacts, audiences, campaigns.
Connect Runs on your machine
claude mcp add sendhustle-mcp -e SENDHUSTLE_API_KEY=<SENDHUSTLE_API_KEY> -e SENDER_EMAIL_ADDRESS=<SENDER_EMAIL_ADDRESS> -- npx -y [email protected]{
"mcpServers": {
"sendhustle-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"SENDHUSTLE_API_KEY": "<SENDHUSTLE_API_KEY>",
"SENDER_EMAIL_ADDRESS": "<SENDER_EMAIL_ADDRESS>"
}
}
}
}{
"mcpServers": {
"sendhustle-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"SENDHUSTLE_API_KEY": "<SENDHUSTLE_API_KEY>",
"SENDER_EMAIL_ADDRESS": "<SENDER_EMAIL_ADDRESS>"
}
}
}
}{
"servers": {
"sendhustle-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"SENDHUSTLE_API_KEY": "<SENDHUSTLE_API_KEY>",
"SENDER_EMAIL_ADDRESS": "<SENDER_EMAIL_ADDRESS>"
}
}
}
}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 |
|---|---|
SENDHUSTLE_API_KEYRequired, secret | SendHustle API key (create one at https://www.sendhustle.com/docs/api-keys/overview) |
SENDER_EMAIL_ADDRESSOptional | Default sender address on a verified domain (optional) |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 17 Sep 2026 |
| Last updated | 17 Sep 2026 |
| Registry name | io.github.Achlesha/sendhustle-mcp |
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