capx café MCP Server: Install & Setup

Install capx café in Claude Code

Claude Code

claude mcp add capx-caf -e CAPX_CHOKEPOINT_URL=... -e CAPX_EMAIL=... -- npx -y capx-cafe

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

{
  "mcpServers": {
    "capx-caf": {
      "command": "npx",
      "args": [
        "-y",
        "capx-cafe"
      ],
      "env": {
        "CAPX_CHOKEPOINT_URL": "...",
        "CAPX_EMAIL": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the capx café MCP server do?

Agent-native X (Twitter) posting as one MCP server; every post clears a server-side guardrail.

Is the capx café MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does capx café run locally or remotely?

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

How do I add capx café to Claude Code?

Run: claude mcp add capx-caf -e CAPX_CHOKEPOINT_URL=... -e CAPX_EMAIL=... -- npx -y capx-cafe

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