Nitrosend MCP Server

by nitrosendcom.nitrosend/nitrosendv0.8.2

AI-native email marketing. Campaigns, automations, transactional, contacts, and analytics.

2Node.jsstdioofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Active2d ago

Install Nitrosend MCP server

claude mcp add nitrosend -e NITROSEND_API_KEY='<nitrosend-api-key>' -e NITROSEND_BEARER_TOKEN='<nitrosend-bearer-token>' -- npx -y @nitrosend/mcp

{
  "mcpServers": {
    "nitrosend": {
      "command": "npx",
      "args": [
        "-y",
        "@nitrosend/mcp"
      ],
      "env": {
        "NITROSEND_API_KEY": "<nitrosend-api-key>",
        "NITROSEND_BEARER_TOKEN": "<nitrosend-bearer-token>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "nitrosend": {
      "command": "npx",
      "args": [
        "-y",
        "@nitrosend/mcp"
      ],
      "env": {
        "NITROSEND_API_KEY": "<nitrosend-api-key>",
        "NITROSEND_BEARER_TOKEN": "<nitrosend-bearer-token>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "nitrosend": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@nitrosend/mcp"
      ],
      "env": {
        "NITROSEND_API_KEY": "<nitrosend-api-key>",
        "NITROSEND_BEARER_TOKEN": "<nitrosend-bearer-token>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "nitrosend": {
      "command": "npx",
      "args": [
        "-y",
        "@nitrosend/mcp"
      ],
      "env": {
        "NITROSEND_API_KEY": "<nitrosend-api-key>",
        "NITROSEND_BEARER_TOKEN": "<nitrosend-bearer-token>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
NITROSEND_API_KEY	yes	yes	Nitrosend API key for stdio bridge usage (starts with nskey_live_)
NITROSEND_BEARER_TOKEN	—	yes	Optional OAuth bearer token for the stdio bridge
NITROSEND_API_URL	—	—	Optional MCP endpoint override (defaults to https://api.nitrosend.com/mcp)
NITROSEND_BRAND_SID	—	—	Optional fixed-brand override. When set, the bridge sends X-Brand-SID with each MCP request.

Freshness

Active — last maintenance signal 2d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-07 · 2d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-08-18 · 53d ago · official registry · v0.8.2

FAQ

›How do I install the Nitrosend MCP server in Claude Code?

Run: claude mcp add nitrosend -e NITROSEND_API_KEY='<nitrosend-api-key>' -e NITROSEND_BEARER_TOKEN='<nitrosend-bearer-token>' -- npx -y @nitrosend/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Nitrosend require an API key?

Yes. It expects NITROSEND_API_KEY, NITROSEND_BEARER_TOKEN, of which 2 are secrets.

›Can I use Nitrosend as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Nitrosend in the official MCP registry?

Yes, as com.nitrosend/nitrosend.