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Home / Servers / cadence C cadence MCP Server Send RCS messages from your agent and get typed replies. Automatic SMS fallback.
50 Fair Install Claude Desktop Claude Code Cursor VS Code Windsurf Zed Cline ChatGPT Goose Continue
~/Library/Application Support/Claude/claude_desktop_config.json Copy
{
"mcpServers": {
"dwixom-mcp": {
"command": "npx",
"args": [
"-y",
"@cadencercs/mcp@0.3.1"
],
"env": {
"CADENCE_API_KEY": "YOUR_CADENCE_API_KEY",
"CADENCE_ALLOW_IRREVERSIBLE": "",
"CADENCE_API_URL": "https://api.cadencercs.com"
}
}
}
}Related servers X Real-time data-breach lookup and analytics for emails and domains from XposedOrNot.
Environment Name Required Notes CADENCE_API_KEY Yes Your 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. Secret. CADENCE_ALLOW_IRREVERSIBLE No Set to 1 to expose the three one-way-door tools: sync_google, request_verification and request_launch. They create an agent at Google that can never be deleted, and freeze the launch questionnaire. Left unset they are absent from tools/list entirely, so no model in this configuration can reach them. CADENCE_API_URL No Override the API host. Defaults to https://api.cadencercs.com.
Tools show up when the registry metadata or the repository README lists them. GitHub enrichment fills this in when a token is configured.
About Send RCS messages from your agent and get typed replies. Automatic SMS fallback.
FAQ
What is cadence? Send RCS messages from your agent and get typed replies. Automatic SMS fallback.
How do I install cadence? Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.
Is cadence official? No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.
How is the trust score calculated? This listing scores 50 (Fair). The formula is published on the methodology page. Reviews 0 published · no average
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Updated Aug 25, 2026
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cadence MCP Server — Install for Claude, Cursor & VS Code | MCPpedia