com.cadencercs/cadence

com.cadencercs/cadence

Send RCS messages from your agent and get typed replies. Automatic SMS fallback.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "cadence": {
      "command": "npx",
      "args": [
        "-y",
        "@cadencercs/mcp@0.3.1"
      ],
      "env": {
        "CADENCE_API_KEY": "<your CADENCE_API_KEY>",
        "CADENCE_API_URL": "https://api.cadencercs.com"
      }
    }
  }
}
Environment variables
  • CADENCE_API_KEYrequiredsecretYour Cadence API key. A sandbox key (sk_sandbox_…) simulates delivery end to end and reaches no handset; a live key sends real messages. Get one free at https://cadencercs.com/app.html — no card, no compliance wait.
  • CADENCE_API_URLOverride the API host. Defaults to https://api.cadencercs.com.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Communication
Version
0.3.1
Registry
active
Published
8/25/2026

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com.cadencercs/cadence — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/com-cadencercs-cadence?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="com.cadencercs/cadence — listed on Serverdex" width="123" height="40" loading="lazy"></a>

Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![com.cadencercs/cadence — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/com-cadencercs-cadence?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.