Shipping both stdio and SSE from the same binary is what makes this usable beyond a chat window — the same campaign tooling drives an automation graph. Read the licence before building on it: features are unlocked, but the code is proprietary rather than open source.
A simplified interface to the Smartlead API for AI assistants and automation tools. It runs as a stdio server for chat clients or as an SSE server for workflow tools, and every feature is enabled by default with no licence key.
- Campaign and lead management, statistics and analytics, smart delivery and webhooks, client management and smart senders
- `smartlead_download_campaign_data` — export a campaign as `analytics`, `leads`, `sequence` or `full_export`, in `json` or `csv`, with an optional user identifier
- `smartlead_view_download_statistics` — download activity over `all`, `today`, `week` or `month`, grouped by type, format, campaign or date
- Downloads are tracked locally in `~/.smartlead-mcp/downloads.json`
- Two run modes: `npx smartlead-mcp-server start` for Claude, `npx smartlead-mcp-server sse` for n8n, which then connects to the SSE URL and message URL on port 3000
A Smartlead API key. The first run prompts for it, or set `SMARTLEAD_API_KEY` in the client's env block; `npx smartlead-mcp-server config` sets credentials up front and `--api-key` does it non-interactively. Install with `npm install smartlead-mcp-server@1.2.1` or run it straight through npx. No licence key is required. The software is proprietary and confidential — copying, redistribution and use are restricted without permission from Jean Technologies.
One command plus a key — npm install smartlead-mcp-server@1.2.1, then supply credentials