Vexa
作者：Vexa-ai
Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.
在云端运行★ 2,949Apache-2.02个月前更新
安装
ChatRail
概览
作者提供的说明（英文原文）
Inspect WhatsApp connections, groups, message delivery, schedules and webhooks in ChatRail.
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i1 项中通过 1 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: 在云端运行
- 传输方式: Streamable HTTP
- 分类: 聊天与邮件
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：1 项中通过 1 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。
- 注册中心没有列出需要填写的密钥。
你需要
- 在云端运行无需安装任何东西，通过互联网连接
你用的是哪个应用？
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://www.chatrail.dev/v1/mcp在终端中运行这条命令
claude mcp add --transport http chatrail https://www.chatrail.dev/v1/mcp或者自己复制设置
粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json
{
"mcpServers": {
"chatrail": {
"url": "https://www.chatrail.dev/v1/mcp"
}
}
}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。
或者自己复制设置
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"chatrail": {
"type": "http",
"url": "https://www.chatrail.dev/v1/mcp"
}
}
}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://www.chatrail.dev/v1/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。
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
我们还没有读取这个服务器的工具列表；我们会轮流检查各个端点。
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6日
- ✓ 通过
作者与仓库一致
注册名称已通过域名 chatrail.dev 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
- … 尚未检查
端点有响应
尚未检查；我们会轮流检查各个端点
- … 尚未检查
使用 OAuth 登录
尚未检查；我们会轮流检查各个端点
- … 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“聊天与邮件”中的其他服务器比较i
- 星标数多于此分类中其他 1762 个服务器的 0%
- 发布到注册中心的时间比此分类中其他 1762 个服务器的 38% 更新
- 基础检查结果等于或优于此分类中其他 1762 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
ChatRail 安全吗？
它在 1 项适用的基础检查中通过了 1 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？
注册中心没有列出必需的密钥，不过有些服务器会在首次使用时要求你登录。
它在我的电脑上运行还是在云端？
它在作者的云端运行。通过互联网连接，无需安装，但你发送的内容会经过作者的服务器。
它还在维护吗？
GitHub 仓库最后更新于–，最新版本（0.1.0）于42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：Vexa, emailmd, MCP WhatsApp Cloud
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
emailmd
作者：anypost
Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.
电脑或云端★ 1,385MIT30天前更新
安装
MCP WhatsApp Cloud
作者：codespar
MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API
在你的电脑上运行★ 277MIT5个月前更新
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。
ChatRail MCP server
Operate a ChatRail workspace from Claude, Cursor, VS Code and any other Model Context Protocol client. Check the health of your WhatsApp connections, look up groups, trace why a message failed, manage scheduled messages and replay webhook deliveries without leaving your editor.
ChatRail is a WhatsApp API for developers: send and receive WhatsApp messages over HTTP from a number you already have. See the MCP documentation for the full reference.
Privacy by design
- Message bodies, recipient phone numbers and credentials are never returned by any tool.
- Tools that change state return a preview first and apply only when called again with
confirm: true. - Every call is scoped to one workspace and recorded in its audit log.
Two ways to connect
1. Hosted server with OAuth (recommended)
Point any client that supports remote MCP servers at:
https://www.chatrail.dev/v1/mcpYour client opens a browser window where a workspace owner, admin or developer approves access. Nothing to install and no key to copy.
Claude Code
claude mcp add --transport http chatrail https://www.chatrail.dev/v1/mcpCursor (~/.cursor/mcp.json)
{"mcpServers": { "chatrail": { "url": "https://www.chatrail.dev/v1/mcp" } } }
VS Code (.vscode/mcp.json)
{"servers": { "chatrail": { "type": "http", "url": "https://www.chatrail.dev/v1/mcp" } } }
2. Local stdio server with an API key
For clients that only run local servers, or when you would rather use an API key. This package runs on your machine and forwards requests to the hosted server.
- In the ChatRail dashboard, create a workspace API key with the
mcp:readscope. Addmcp:writeif the assistant may reschedule, cancel, react or replay. - Add the server to your client.
Claude Desktop (claude_desktop_config.json)
{"mcpServers": { "chatrail": { "command": "npx", "args": ["-y", "chatrail-mcp"], "env": { "CHATRAIL_API_KEY": "cr_live_..." } } } }
The package is published on npm as chatrail-mcp, so npx fetches it from the registry. If you need a version that is not published yet, run it straight from the repository instead:
"args": ["-y", "github:chatrail/chatrail_mcp"]Docker
docker build -t chatrail-mcp .docker run -i --rm -e CHATRAIL_API_KEY=cr_live_... chatrail-mcp
| Variable | Required | Description |
|---|---|---|
CHATRAIL_API_KEY | Yes, to call tools | Workspace API key with mcp:read (and optionally mcp:write). |
CHATRAIL_MCP_URL | No | Override the endpoint. Defaults to https://www.chatrail.dev/v1/mcp. |
Without a key the server still starts and lists its tools, so you can inspect it before signing up.
Tools
| Tool | Scope | What it does |
|---|---|---|
list_connections | read | Every WhatsApp connection in the workspace with its state and health. |
get_connection | read | One connection with its state, health and recent state history. |
list_whatsapp_groups | read | Groups visible to a connected number, with ids and participant counts. |
get_whatsapp_group | read | Name, description, settings and member counts for one group. |
list_messages | read | Recent messages with their delivery state. |
get_message | read | One message and its delivery timeline. |
explain_message_failure | read | A structured explanation of why a message failed. |
list_scheduled_messages | read | Messages waiting to be sent, soonest first. |
list_webhook_deliveries | read | Recent webhook deliveries and their outcomes. |
reschedule_message | write | Change when a scheduled message is sent. Previews first. |
cancel_scheduled_message | write | Cancel a message that has not been sent. Previews first. |
react_to_message | write | Set or remove an emoji reaction on a message. Previews first. |
replay_webhook | write | Requeue a dead or skipped webhook delivery. Previews first. |
Plans
MCP access is included on the ChatRail Core + AI and Team plans. See pricing.
Development
npm installnpm run build CHATRAIL_API_KEY=cr_test_... node dist/index.js
tools.json is the tool catalog served when no API key is configured. It is exported from the hosted server and should be refreshed when the hosted tools change.
Agent skill
ChatRail publishes a skill file that tells an agent when to use ChatRail, what a person has to set up, how to send and receive, and the rules for sending. This MCP server operates a workspace and cannot send messages, so the skill points to the REST API for sending.
Give your agent this line:
Read https://www.chatrail.dev/SKILL.md and follow it to set up ChatRail.Or install it with the skills CLI, which installs agent skills from a GitHub repository:
npx skills add chatrail/chatrail_mcpOr copy it into Claude Code by hand:
mkdir -p ~/.claude/skills/chatrailcurl -fsSL https://www.chatrail.dev/SKILL.md -o ~/.claude/skills/chatrail/SKILL.md
The canonical file is https://www.chatrail.dev/SKILL.md. A copy lives in this repository at skills/chatrail/SKILL.md so tools that install skills from GitHub can find it.
Links
- Website: https://www.chatrail.dev
- MCP docs: https://www.chatrail.dev/mcp
- API reference: https://www.chatrail.dev/api-reference
- Authentication: https://www.chatrail.dev/auth.md
- Agent skill: https://www.chatrail.dev/SKILL.md
License
MIT