Overview
Smartlead runs cold email campaigns across unlimited mailboxes, rotating sending infrastructure automatically to protect deliverability. It treats the inbox as an engineering problem, warming accounts, rotating domains, and scoring reply intent without manual work. The MCP server lets AI agents pull campaign stats, run deliverability checks and read lead data, and the API can pause a campaign or update a lead's status.
Key Features
- ✓Unlimited mailbox rotation with automated warmup
- ✓Unified master inbox across all sending accounts
- ✓AI-managed deliverability scoring and spam risk detection
- ✓Official MCP server for campaign stats, deliverability checks and lead data
- ✓White-label client workspaces with per-seat billing
Works with AI agents
Official MCPSmartlead MCP is an official hosted server at mcp.smartlead.ai, authenticated with your API key. It covers campaign stats, deliverability checks and lead data. It only works over SSE, so most clients connect through mcp-remote. Vendor docs →
What a content marketer uses it for: Ask which sequences are getting replies or bounces this week and spot the weak ones from chat.
Checked against the vendor's docs on 2026-10-13.
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