RCS Campaigns MCP Server: Install & Setup

Install RCS Campaigns in Claude Code

npm

Claude Code

claude mcp add rcs-campaigns -e RCS_AGENT_KEY=... -- npx -y @rcs-campaigns/agent-toolkit

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "rcs-campaigns": {
      "command": "npx",
      "args": [
        "-y",
        "@rcs-campaigns/agent-toolkit"
      ],
      "env": {
        "RCS_AGENT_KEY": "..."
      }
    }
  }
}

npm

Claude Code

claude mcp add rcs-campaigns -e WA_AGENT_KEY=... -- npx -y @wa-campaigns/agent-toolkit

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "rcs-campaigns": {
      "command": "npx",
      "args": [
        "-y",
        "@wa-campaigns/agent-toolkit"
      ],
      "env": {
        "WA_AGENT_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the RCS Campaigns MCP server do?

Send RCS & SMS campaigns: templates, audiences, surveys, inbox replies, delivery webhooks.

Is the RCS Campaigns MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does RCS Campaigns run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add RCS Campaigns to Claude Code?

Run: claude mcp add rcs-campaigns -e RCS_AGENT_KEY=... -- npx -y @rcs-campaigns/agent-toolkit

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