Vexa
Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.
作者提供的说明(英文原文)
Validate UK addresses, postcodes, emails and phone numbers — Royal Mail PAF, live SMTP and HLR.
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。
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。
选择你使用的 AI 应用,然后复制设置。
POSTIO_API_KEY, POSTIO_BASE_URL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
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 …”。
打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"postcode-address-validation": {
"command": "npx",
"args": [
"-y",
"@postio/mcp"
],
"env": {
"POSTIO_API_KEY": "your-value",
"POSTIO_BASE_URL": "your-value"
}
}
}
}在终端中运行这条命令
claude mcp add postcode-address-validation --env POSTIO_API_KEY=your-value --env POSTIO_BASE_URL=your-value -- npx -y @postio/mcp运行前请先填写空着的值。
粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"postcode-address-validation": {
"command": "npx",
"args": [
"-y",
"@postio/mcp"
],
"env": {
"POSTIO_API_KEY": "your-value",
"POSTIO_BASE_URL": "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。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"postcode-address-validation": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@postio/mcp"
],
"env": {
"POSTIO_API_KEY": "your-value",
"POSTIO_BASE_URL": "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。
这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上,无需账户。
POSTIO_BASE_URL env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。
它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。
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
注册名称已通过域名 postio.co.uk 验证(注册中心会核实域名所有权)
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
它在你的电脑上运行,没有互联网端点
在你的电脑上运行,改用本地设置
它在你的电脑上运行;我们只能读取互联网端点的工具列表
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。
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。
你需要填写:POSTIO_API_KEY
它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。
GitHub 仓库最后更新于–,最新版本(0.1.5)于14天前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。
同一分类中有:Vexa, emailmd, MCP WhatsApp Cloud
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
Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.
Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.
MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API
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。
Model Context Protocol server for Postio — the UK validation API for addresses, emails and phone numbers, exposed as tools for any MCP-aware AI host.
First time? Sign up free — first 100 lookups on us, no card needed.
Works with Claude Desktop, Claude Code, Cursor, Windsurf, Zed, Continue, and anything else that speaks MCP over stdio.
Node 20+.
You don't, really. Use npx from your host's MCP config.
claude mcp add postio --env POSTIO_API_KEY=pk_… -- npx -y @postio/mcp
Edit ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):
{
"mcpServers": { "postio": { "command": "npx", "args": ["-y", "@postio/mcp"], "env": { "POSTIO_API_KEY": "pk_…" } } } }
~/.cursor/mcp.json (or /.cursor/mcp.json for project-scoped):
{
"mcpServers": { "postio": { "command": "npx", "args": ["-y", "@postio/mcp"], "env": { "POSTIO_API_KEY": "pk_…" } } } }
Same JSON as Cursor — they all consume the standard MCP server config shape.
| Tool | What it does | Billable |
|---|---|---|
postio_address_search | Free-form UK address search → suggestions + UDPRNs | No |
postio_postcode_lookup | All PAF delivery points at a postcode | Yes (on hit) |
postio_udprn_lookup | Full record for a single UDPRN | Yes (on hit) |
postio_email_validate | Syntax + typo + MX + SMTP + classification | Yes |
postio_phone_validate | Parse + live HLR lookup (carrier, ported, reachable) | Yes |
postio_connect | Free health probe | No |
The tools are intentionally primitive and 1:1 with the API. The agent decides when to chain them — a typical address-finder flow is postio_address_search → pick a UDPRN → postio_udprn_lookup for the full record.
Each tool returns the raw API envelope as JSON text, including meta.requestId for support correlation.
"Look up the address with udprn 25742215."
→
postio_udprn_lookupwithudprn=25742215
"Find addresses on Wimpole Street W1G."
→
postio_address_searchwithquery="Wimpole Street W1G"
"Is alice@gnail.com a real email address?"
→
postio_email_validatewithemail="alice@gnail.com"→
the response includes
didYouMean: "gmail.com".
"Verify these UK phone numbers and tell me which are mobile."
→
postio_phone_validateper number.
| Env var | Purpose |
|---|---|
POSTIO_API_KEY | Required. Your Postio API key. |
POSTIO_BASE_URL | Optional override of the API base URL (default https://api.postio.co.uk/v1). |
A missing POSTIO_API_KEY is not fatal — the server still starts and advertises its tools, so a host can list them before you've configured credentials. Individual calls then fail with a message telling you to set the key.
Listed at registry.modelcontextprotocol.io as `uk.co.postio/postcode-address-validation`, published under a domain-verified namespace (not a personal GitHub one).
curl "https://registry.modelcontextprotocol.io/v0.1/servers/uk.co.postio%2Fpostcode-address-validation/versions/latest"
The listing is generated from server.json in this directory; the version there tracks this package's version. CI (publish-mcp-registry.yml) republishes on change.
MIT.