Sendinel
AI-controlled email ops for campaigns, contacts, segments, analytics, and sending.
Install
Remote streamable-http
https://sendinel.ai/mcpnpmstdio
npx -y @sendinel/mcp-server Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"ai-sendinel-mcp-server": {
"url": "https://sendinel.ai/mcp"
}
}
} Source: official MCP Registry record · registry name ai.sendinel/mcp-server · published 2026-09-14 · updated 2026-09-14. Not an endorsement; review the code before connecting it to anything sensitive.