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Wixzel Voice MCP

An official MCP server provided by Wixzel Voice that enables AI agents like Claude, Cursor, and Codex to place real phone calls, manage voice campaigns, and handle telephony billing. It supports both HTTP (OAuth) and stdio (API key) transports, allowing agents to interact with SIP trunks and voice engines securely with built-in confirmation prompts for costly actions.

Visit Wixzel Voice

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Wixzel Voice MCP logo, by Wixzel VoiceVendor evidenceLocal stdioSource reviewed; not executedOperated by Wixzel Voice
You need:Create an accountSign in with OAuthAPI key in the environment
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Official MCP Registry namespace is tied to wixzel.com ·

What you can do with it

  • Place real phone calls via AI agents
  • Build and manage voice agent campaigns
  • Diagnose failed calls using SIP logs
  • Generate spending reports by component

Source and maintenance

Vendor evidenceRegistry 0.12.0MIT
mcp-registry: com.wixzel/voice@0.12.0Source repositoryProject website
Last repository push
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

wixzel-voice-mcp 0.12.0

npmnpx
wixzel-voice-mcp package definition
{
  "version": "0.12.0",
  "transport": "stdio",
  "identifier": "wixzel-voice-mcp",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "WIXZEL_API_KEY",
      "format": "string",
      "isRequired": true,
      "description": "Your Wixzel Voice API key, wv_live_... or wv_test_..., from https://voice.wixzel.com/connect"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "wixzel-voice-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "wixzel-voice-mcp@0.12.0"
      ],
      "env": {
        "WIXZEL_API_KEY": "<YOUR_WIXZEL_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "wixzel-voice-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "wixzel-voice-mcp@0.12.0"
      ],
      "env": {
        "WIXZEL_API_KEY": "<YOUR_WIXZEL_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "wixzel-voice-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "wixzel-voice-mcp@0.12.0"
      ],
      "env": {
        "WIXZEL_API_KEY": "<YOUR_WIXZEL_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "wixzel-voice-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "wixzel-voice-mcp@0.12.0"
      ],
      "env": {
        "WIXZEL_API_KEY": "<YOUR_WIXZEL_API_KEY>"
      }
    }
  }
}

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