Sthan Io MCP

Name: Sthan Io MCP
Author: sthan-io

作者：sthan-io版本 0.1.11i★ –i在你的电脑上运行

注册名称io.github.sthan-io/mcp-server

安装

概览

作者提供的说明（英文原文）

US address verification, parsing, autocomplete, geocoding, and IP geolocation APIs.

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: 在你的电脑上运行
传输方式: stdio
分类: 其他
你需要填写：STHAN_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：1 项中通过 1 项
在你的电脑上运行，拥有你的用户账户的权限（文件、网络、应用）。
需要你自己填写： STHAN_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

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 …”。

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

{
  "mcpServers": {
    "sthan-io": {
      "command": "npx",
      "args": [
        "-y",
        "@sthan/mcp-server"
      ],
      "env": {
        "STHAN_API_KEY": "your-value"
      }
    }
  }
}

在终端中运行这条命令

claude mcp add sthan-io --env STHAN_API_KEY=your-value -- npx -y @sthan/mcp-server

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": {
    "sthan-io": {
      "command": "npx",
      "args": [
        "-y",
        "@sthan/mcp-server"
      ],
      "env": {
        "STHAN_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": {
    "sthan-io": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@sthan/mcp-server"
      ],
      "env": {
        "STHAN_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。

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。

需要你填写的值

STHAN_API_KEY 机密必填 env
Your sthan.io API key (get one free at https://sthan.io/dashboard)

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

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。

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 GitHub 账户 sthan-io 验证，该账户拥有此仓库
… 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
– 不适用
端点有响应
它在你的电脑上运行，没有互联网端点
– 不适用
使用 OAuth 登录
在你的电脑上运行，改用本地设置
… 尚未检查
工具描述中没有隐藏指令
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“其他”中的其他服务器比较i

星标数多于此分类中其他 32678 个服务器的 0%
发布到注册中心的时间比此分类中其他 32678 个服务器的 64% 更新
基础检查结果等于或优于此分类中其他 32678 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

Sthan Io MCP 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？

你需要填写：STHAN_API_KEY

它在我的电脑上运行还是在云端？

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）。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（0.1.11）于21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。你的电脑上还需要有 Node.js。

有什么可以替代它？

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

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

Starreel

作者：starreel

Turn a script into a finished, downloadable short-drama episode — via MCP or REST.

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。

Sthan MCP Server

MCP server for [sthan.io](https://sthan.io) — give your AI assistant the ability to verify, parse, autocomplete, and geocode US addresses, and look up IP geolocation. Works with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and any MCP-compatible client.

8 tools · TypeScript · stdio transport · Free tier, no credit card required.

Why use it

Real US postal data — addresses are verified against authoritative postal records, not heuristics. Returns delivery point validation (DPV), ZIP+4, residential/commercial flag.
Sub-100ms autocomplete — typeahead-grade response times for address, city, and ZIP suggestions.
Strong geocoding — forward geocoding returns accuracy classification (rooftop / interpolated / centroid / approximate) plus a confidence score, so your AI knows when to trust the result.
IPv4 + IPv6 geolocation — country, region, city, coordinates, postal code, timezone with current local time, flag, currency, calling code, network (ASN, ISP, organisation), mobile/proxy/hosting flags, reverse DNS and a confidence score.
Free tier with no credit card — get a key in under a minute at sthan.io/dashboard.

Tools

Tool	What it does
`sthan_verify_address`	Verify a US address is real and deliverable. Returns standardized format, ZIP+4, DPV, residential/commercial.
`sthan_parse_address`	Parse freeform US address text into structured components (street number, name, type, direction, unit, city, state, zip).
`sthan_autocomplete_address`	Suggest complete US addresses from partial input. Sub-100ms.
`sthan_autocomplete_city`	Suggest US cities from partial input, with state code.
`sthan_autocomplete_zipcode`	Suggest US ZIP codes from partial input.
`sthan_geocode`	US address → latitude/longitude with accuracy + confidence, county, ZIP+4 and time zone.
`sthan_reverse_geocode`	Latitude/longitude → nearest US street address with distance in meters, county, ZIP+4 and time zone; `limit` (up to 10) also lists nearby addresses.
`sthan_ip_geolocation`	IPv4 or IPv6 → location (country to postal code, local time, flag, currency), the network behind it (ASN, ISP, proxy/hosting flags) and a confidence score.

Quick start

1. Get a free API key

2. One-click install

Claude Desktop: download sthan.mcpb and double-click it. Claude asks for your API key and keeps it in your system keychain. Nothing else to install.
VS Code: click the button. VS Code asks for your API key and stores it securely.
Cursor: click the button, then replace your_key_here with your key in Cursor Settings > MCP.
Claude Code: claude mcp add sthan -e STHAN_API_KEY=your_key_here -- npx -y @sthan/mcp-server (details below).

3. Or set it up manually

Replace your_key_here with your key. Every setup below downloads the latest @sthan/mcp-server from npm and calls the live API at https://api.sthan.io.

Claude Code (terminal):

claude mcp add sthan -e STHAN_API_KEY=your_key_here -- npx -y @sthan/mcp-server

On native Windows, wrap npx with cmd /c:

claude mcp add sthan -e STHAN_API_KEY=your_key_here -- cmd /c npx -y @sthan/mcp-server

Add --scope user to use it in every project. Start claude and type /mcp to confirm sthan is connected.

Claude Desktop: edit claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop:

"mcpServers": { "sthan": { "command": "npx", "args": ["-y", "@sthan/mcp-server"], "env": { "STHAN_API_KEY": "your_key_here" } } } }

Cursor: the same JSON in ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (one project).

Windsurf: the same JSON in ~/.codeium/windsurf/mcp_config.json.

VS Code: create .vscode/mcp.json. VS Code asks for the key once and stores it securely:

"inputs": [ { "type": "promptString", "id": "sthan-api-key", "description": "sthan.io API key", "password": true } ], "servers": { "sthan": { "type": "stdio", "command": "npx", "args": ["-y", "@sthan/mcp-server"], "env": { "STHAN_API_KEY": "${input:sthan-api-key}" } } } }

Try it without an AI client (opens the official MCP Inspector in your browser):

npx @modelcontextprotocol/inspector -e STHAN_API_KEY=your_key_here npx -y @sthan/mcp-server

Click Connect, then Tools > List Tools, pick a tool, and run it.

Troubleshooting

Keep the -y in npx -y. Without it, npx waits for an "OK to install?" answer that an AI client cannot give, and the server never starts.
On Windows, run the claude mcp add ... cmd /c ... command from PowerShell or Command Prompt. Git Bash rewrites /c to C:/, which saves a broken command that times out (fix: prefix it with MSYS_NO_PATHCONV=1).
On Windows, if a client reports spawn npx ENOENT, use "command": "cmd" with "args": ["/c", "npx", "-y", "@sthan/mcp-server"].
Address verification and parsing can take up to about 2 minutes when a live postal lookup is needed. If your client gives up sooner, raise its tool timeout (Claude Code: set MCP_TOOL_TIMEOUT=150000 before starting claude; MCP Inspector: raise Request Timeout in its Configuration panel).

Example prompts

Once configured, just ask your AI assistant naturally:

*"Is 123 Main St, New York, NY 10001 a real, deliverable address?"*
*"Parse this address: apt 2b 500 broadway new york ny"*
*"What are the coordinates of 1600 Pennsylvania Ave, Washington DC?"*
*"What's the nearest address to 40.7128, -74.0060?"*
*"Where is IP 8.8.8.8 located?"*
*"Suggest US cities starting with 'San Fr'."*

Environment variables

Variable	Required	Description
`STHAN_API_KEY`	Yes	Your sthan.io API key (`sthan_test_` for development, `sthan_live_` for production)
`STHAN_API_URL`	No	Override base URL (default: `https://api.sthan.io`)

Response times

Most calls return in 1 to 3 seconds. Address verification and parsing can take longer (up to about 2 minutes) when an address cannot be matched from sthan.io's own data and needs a live postal lookup, so the server waits up to 150 seconds for those two tools. If your MCP client stops waiting sooner, raise its tool timeout (for example, in Claude Code set MCP_TOOL_TIMEOUT=150000).

Packages

This monorepo publishes two packages:

Package	npm	Purpose
`@sthan/mcp-server`		The MCP server itself — the binary that your client launches
`@sthan/core`		TypeScript SDK for direct programmatic use of sthan.io APIs

Development

git clone https://github.com/sthan-io/mcp-server.git

cd mcp-server npm install npm run build --workspaces

Then run the server with STHAN_API_KEY=sthan_test_... node packages/mcp-server/dist/index.js.

License

MIT — see LICENSE.