Wixzel Voice

Name: Wixzel Voice
Author: aqeelshamz

作者：aqeelshamz版本 0.12.0i★ –i电脑或云端

注册名称com.wixzel/voice

安装

概览

作者提供的说明（英文原文）

Lets Claude, Cursor or any MCP client build voice agents and place real phone calls.

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数：意见、测量和人气是不同的东西。

用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
我们的基础检查i3 项中通过 3 项依据公开信息检查；尚未扫描代码
使用情况i尚未统计★ –

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

连接方式: 电脑或云端
传输方式: stdio, Streamable HTTP
分类: 其他
你需要填写：WIXZEL_API_KEY

安装

选择你使用的 AI 应用，然后复制设置。

安装之前

基础检查：3 项中通过 3 项
在作者的服务器上运行：你向它提出的内容会经过他们的服务器。
需要你自己填写： WIXZEL_API_KEY

标为机密的值是你账户的钥匙。千万不要分享给别人，也不要粘贴到聊天里。

你需要

在云端运行无需安装任何东西，通过互联网连接
npm已安装 Node.js（用于 npx 命令）

你用的是哪个应用？

ClaudeClaude CodeCursorVS CodeChatGPT

在上方选择你的应用。我们会记住它，下次按钮会显示“安装到 …”。

适用于网页版、桌面版和手机版 Claude：

打开 Settings → Connectors
点击 Add custom connector
粘贴下面的地址，然后点击 Add
如果要求登录，请登录作者的服务

https://mcp.voice.wixzel.com/mcp

或者在你的电脑上运行

打开 Claude Desktop → Settings → Developer → Edit Config，把下面的内容粘贴到 claude_desktop_config.json

{
  "mcpServers": {
    "voice": {
      "command": "npx",
      "args": [
        "-y",
        "wixzel-voice-mcp"
      ],
      "env": {
        "WIXZEL_API_KEY": "your-value"
      }
    }
  }
}

在终端中运行这条命令

claude mcp add --transport http voice https://mcp.voice.wixzel.com/mcp

或者在你的电脑上运行

claude mcp add voice --env WIXZEL_API_KEY=your-value -- npx -y wixzel-voice-mcp

运行前请先填写空着的值。

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "voice": {
      "url": "https://mcp.voice.wixzel.com/mcp"
    }
  }
}

或者在你的电脑上运行

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "voice": {
      "command": "npx",
      "args": [
        "-y",
        "wixzel-voice-mcp"
      ],
      "env": {
        "WIXZEL_API_KEY": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "voice": {
      "type": "http",
      "url": "https://mcp.voice.wixzel.com/mcp"
    }
  }
}

或者在你的电脑上运行

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "voice": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "wixzel-voice-mcp"
      ],
      "env": {
        "WIXZEL_API_KEY": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

ChatGPT 只能连接互联网上的服务器：

打开网页版 ChatGPT → Settings → Connectors (Apps)
点击 Create 或 Add（部分套餐需要先在 Advanced 中开启 Developer mode）
粘贴下面的地址，起个名字，然后保存
如果要求登录，请登录作者的服务

https://mcp.voice.wixzel.com/mcp

菜单名称可能因套餐和版本不同而略有差异。

你的选择通过 Cookie 保存在这台设备上，无需账户。

需要你填写的值

WIXZEL_API_KEY 机密必填 env
Your Wixzel Voice API key, wv_live_... or wv_test_..., from https://voice.wixzel.com/connect

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

服务器要求先登录，才会列出它的工具。

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日

✓ 通过
作者与仓库一致
注册名称已通过域名 wixzel.com 验证（注册中心会核实域名所有权）
… 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
… 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
✓ 通过
端点有响应
在 652 毫秒内响应（HTTP 401）
✓ 通过
使用 OAuth 登录
声明支持 OAuth 登录，你的 AI 应用可以带你去登录
… 尚未检查
工具描述中没有隐藏指令
尚未检查；我们会在检查端点时读取工具列表

与“其他”中的其他服务器比较i

星标数多于此分类中其他 32680 个服务器的 0%
发布到注册中心的时间比此分类中其他 32680 个服务器的 87% 更新
基础检查结果等于或优于此分类中其他 32680 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

常见问题

Wixzel Voice 安全吗？

它在 3 项适用的基础检查中通过了 3 项。我们没有阅读代码。在添加密钥或令牌之前，请先看看这个服务器要求哪些权限，并使用只具备所需权限的密钥。

它需要哪些密钥或代码？

你需要填写：WIXZEL_API_KEY

它在我的电脑上运行还是在云端？

两种方式都可以：安装在你的电脑上，或者连接云端版本。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（0.12.0）于5天前进入注册中心。

哪些应用可以使用它？

支持 MCP 的应用，例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接，所以接受远程 MCP 服务器的应用也可以使用，例如开启开发者模式的 ChatGPT。

有什么可以替代它？

同一分类中有：Spec Driven Development, Remote Desktop Commander, EmbeddedCI BenchPod

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

Spec Driven Development

作者：formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

在你的电脑上运行★ 440MIT14个月前更新

安装

Remote Desktop Commander

作者：desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

在云端运行★ 211前天更新

安装

EmbeddedCI BenchPod

作者：embeddedci-com

Drive a BenchPod hardware-in-the-loop bench: power, flash, UART, I2C, CAN, analog and logic.

在你的电脑上运行今天更新

安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

wixzel-voice-mcp

Wixzel Voice for AI agents. A Model Context Protocol server that lets Claude Code, claude.ai, Claude Desktop, Cursor, and any other MCP client create voice agents, connect a carrier, place calls, run campaigns, and read what it all cost, using the Wixzel Voice API.

Wixzel Voice: APIs for AI voice agents. One API key, one balance, every voice engine.

One tool per API operation, 56 in all, each annotated so a client knows which are read-only, which delete, and which spend money or make a real phone ring. Three prompts (quickstart, diagnose_call, spend_report) package the common workflows.

Published as wixzel-phone-mcp up to 0.3.0, while the product was briefly called Wixzel Phone. Those releases keep working: api.phone.wixzel.com and mcp.phone.wixzel.com keep serving.

Two ways to run it:

	Where	Auth
Hosted, `https://mcp.voice.wixzel.com/mcp`	Wixzel's servers	OAuth sign-in from the client, or a bearer key
Local, `npx -y wixzel-voice-mcp`	Your machine, stdio	`WIXZEL_API_KEY` in the environment

The console's AI clients page at voice.wixzel.com/connect generates every command below with a key filled in.

Claude Code

# hosted: sign in with your Wixzel account when Claude Code asks (/mcp → Authenticate)

claude mcp add --transport http wixzel-voice https://mcp.voice.wixzel.com/mcp

local: a scoped key from the console

claude mcp add wixzel-voice -e WIXZEL_API_KEY=wv_live_... -- npx -y wixzel-voice-mcp

Or commit a .mcp.json so every collaborator gets it:

"mcpServers": { "wixzel-voice": { "command": "npx", "args": ["-y", "wixzel-voice-mcp"], "env": { "WIXZEL_API_KEY": "${WIXZEL_API_KEY}" } } } }

Then:

/mcp__wixzel-voice__quickstart

claude.ai and Claude Desktop

Settings → Connectors → Add custom connector → https://mcp.voice.wixzel.com/mcp → Connect. You sign in to the console, tick what the client may do, and it receives a scoped key of its own. Disconnect it from the console's AI clients page at any time.

Cursor, Windsurf, VS Code, others

Same shape as .mcp.json above: command npx, args ["-y", "wixzel-voice-mcp"], env WIXZEL_API_KEY. Clients that connect over HTTP but cannot do OAuth send the key as Authorization: Bearer wv_live_....

What the agent can do

Family	Tools
Engines	`list_engines`
Agents	`list_agents` `get_agent` `create_agent` `update_agent` `delete_agent`
Calls	`place_call` `list_calls` `get_call` `get_call_transcript` `hangup_call` `delete_call`
Callers	`list_callers` `get_caller` `update_caller`
Meetings	`connect_meeting_integration` `get_meeting_integration` `delete_meeting_integration` `join_meeting` `list_meetings` `get_meeting` `leave_meeting`
SIP trunks	`list_sip_trunks` `get_sip_trunk` `create_sip_trunk` `update_sip_trunk` `delete_sip_trunk` `check_sip_trunk_status` `test_sip_trunk` `get_sip_trunk_logs`
Phone numbers	`list_phone_numbers` `get_phone_number` `create_phone_number` `update_phone_number` `delete_phone_number`
Leads	`list_leads` `get_lead` `create_lead` `update_lead` `delete_lead` `import_leads`
Campaigns	`list_campaigns` `get_campaign` `create_campaign` `start_campaign` `pause_campaign` `delete_campaign`
Knowledge bases	`list_knowledge_bases` `get_knowledge_base` `create_knowledge_base` `import_knowledge_base` `import_knowledge_file` `update_knowledge_base` `delete_knowledge_base` `list_knowledge_files` `add_knowledge_file` `get_knowledge_file` `delete_knowledge_file`
MCP servers	`list_mcp_servers` `get_mcp_server` `create_mcp_server` `update_mcp_server` `delete_mcp_server` `refresh_mcp_server` `connect_mcp_server_oauth`
Tools	`list_tools` `get_tool` `create_tool` `update_tool` `delete_tool` `test_tool`
Voices	`list_voices` `get_voice` `preview_voice` `create_voice_clone` `update_voice` `delete_voice`
Appointments	`list_appointments` `get_appointment` `create_appointment` `update_appointment` `delete_appointment`
Billing & usage	`get_balance` `list_ledger_entries` `create_topup` `get_usage_summary` `list_usage_events`
API keys	`list_api_keys` `create_api_key` `rotate_api_key` `revoke_api_key`

Prompts: quickstart (connect a carrier, register a number, build an agent, place a first call), diagnose_call (why did call X fail), spend_report (what did this month cost, and where).

Resources: wixzel://guide (the operating guide the server also sends as its instructions) and wixzel://connection (base URL and whether the key is live or test; never the key itself).

How it keeps the agent honest

Money is explicit. place_call, start_campaign, create_topup and create_voice_clone are annotated openWorldHint: true and their descriptions tell the model to confirm with the user first. Clients that gate on annotations will ask before running them.
Idempotency is automatic. The two money paths require an Idempotency-Key; the server generates one per call and accepts an explicit idempotency_key for deliberate retries, so a network timeout never turns into two calls.
Errors are actionable. Every failure returns the API's machine-readable code, the request_id, and a hint that says what to do: which scope is missing, that the balance is short, that a cursor was mangled.
Rate limits are absorbed. A 429 is retried after Retry-After up to twice before the model sees it. Those requests are never charged.
Scopes do the gating. The key decides what works. There is no admin scope, and a key cannot create one broader than itself.
Secrets stay put. SIP passwords are write-only; API key secrets appear once, in the tool result, and nowhere else. The key this server runs with is never exposed through any tool or resource.

Running the hosted mode yourself

npx wixzel-voice-mcp --http 3939

Variable	Purpose
`MCP_PORT`	Port. Default 3939; `--http` overrides.
`MCP_BIND`	Interface. Default `127.0.0.1`; terminate TLS in front rather than binding wider.
`MCP_PUBLIC_URL`	The URL clients use, e.g. `https://mcp.voice.wixzel.com/mcp`. Advertised as the OAuth resource.
`WIXZEL_API_BASE_URL`	The API, which is also the OAuth authorization server. Default `https://api.voice.wixzel.com`.
`WIXZEL_API_VERSION`	Optional `Wixzel-Version` date pin.
`WIXZEL_API_KEY`	Stdio mode: the key. HTTP mode: a fallback for requests without a bearer, accepted only when `MCP_PUBLIC_URL` is a loopback address.

Each request's bearer becomes the API key for a fresh, throwaway MCP server; nothing is shared between requests. A request without a bearer gets a 401 with WWW-Authenticate: Bearer resource_metadata="…", and /.well-known/oauth-protected-resource names the API as the authorization server, which is how connectors discover sign-in on their own. GET /healthz reports liveness.

Development

The source is mirrored at wixzel-voice-sdks; it is developed in the private monorepo that also holds the API, so a change to an endpoint and the change to its tool land together.

npm install                # at the repo root

npm test -w apps/mcp # offline: a fake API behind in-memory and HTTP transports, plus a spec-coverage check npm run build -w apps/mcp npm run inspect -w apps/mcp # MCP Inspector against the built server

Tool schemas are hand-written zod. The spec-coverage test compares them against the API's OpenAPI document (docs/openapi.json) in both directions, so an endpoint added to the API fails the build here until it gets a tool.

Not for application code

This server is for AI agents. Application code should use the SDKs: wixzel-voice on npm and wixzel_voice on pub.dev.

License

MIT. Wixzel Voice itself is a hosted service; see voice.wixzel.com for terms.

Wixzel Voice

概览

PopNx MCP 的三大支柱

它能帮你做什么

安装

安装之前

或者在你的电脑上运行

或者在你的电脑上运行

或者在你的电脑上运行

或者在你的电脑上运行

需要你填写的值

它能做什么

基础检查i

作者与仓库一致

仍在维护

有许可证

端点有响应

使用 OAuth 登录

工具描述中没有隐藏指令

与“其他”中的其他服务器比较i

常见问题

替代选择

Spec Driven Development

Remote Desktop Commander

EmbeddedCI BenchPod

作者的 README

wixzel-voice-mcp

Claude Code

local: a scoped key from the console

claude.ai and Claude Desktop

Cursor, Windsurf, VS Code, others

What the agent can do

How it keeps the agent honest

Running the hosted mode yourself

Development

Not for application code

License