Skip the install. Get this working in under 2 minutes.
Start a free trial on cloud.anythingmcp.com, add the OpenPLZ Germany in one click, then point your AI client (Claude, ChatGPT, Copilot or Cursor) at the generated MCP endpoint. No Docker, no git clone, zero engineering experience required.
Summary
Look up German postal codes, localities, and streets via the OpenPLZ API. Free, no authentication, based on the official Bundesanstalt für Kartographie und Geodäsie (BKG) datasets.
试试这样问
OpenPLZ Germany 的示例提示
点击任意提示即可复制，然后粘贴到 Claude、ChatGPT、Cursor、Gemini、Copilot 或 OpenClaw 中，在该连接器上运行。
Claude 是 AI，可能会出错。请核对回答。
💡 无需安装? 直接使用 cloud.anythingmcp.com。 登录、点击 Connectors → OpenPLZ Germany、粘贴凭证、生成 MCP API key — 完成。无 Docker、无
git clone、无本地服务器。
OpenPLZ Germany + Claude
Look up German postal codes, localities, and streets via the OpenPLZ API. Free, no authentication, based on the official Bundesanstalt für Kartographie und Geodäsie (BKG) datasets.
前提条件
完整的设置说明已内置在连接器中 (在 store 中选择连接器时可见)。所需环境变量:
(none — public API)
步骤 1 — 获取凭证
This connector wraps the free OpenPLZ API for German administrative structure lookups. Useful for address validation, form autocomplete, and regional analytics.
Hierarchy: Germany → Federal state (Bundesland) → District (Kreis) → Municipality (Gemeinde) → Locality (Ort) + postal code (PLZ).
No authentication required. OpenPLZ is rate-limited (soft limit ~10 req/s) — for bulk work consider self-hosting.
Common flows:
- Postal code → localities:
openplz_lookup_postalcode - City + street autocomplete:
openplz_search_streets - Full town info by AGS (Amtlicher Gemeindeschlüssel):
openplz_get_locality
步骤 2 — 安装 adapter
git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d
步骤 3 — 在 Claude 中添加连接器
推荐路径 — 在 claude.ai web 上工作，无需触碰任何配置文件。
- 打开 claude.ai/customize/connectors。
- 点击 "Add custom connector"。
- 填入:
- Name:
OpenPLZ Germany - URL:
https://cloud.anythingmcp.com/mcp - Authentication: Bearer token → 粘贴你的 MCP API key (来自 AnythingMCP → Profile → MCP API Keys → New Key)
- Name:
- 点击 Connect 授权。
下面所有工具都会出现在你的聊天中 — 开始输入提示。
可用工具
| Tool | What it does |
|---|---|
openplz_lookup_postalcode | Look up all localities associated with a German postal code (PLZ) |
openplz_search_localities | Search localities by name, optionally filtered by federal state |
openplz_search_streets | Search streets within a locality |
openplz_list_federal_states | List all 16 German federal states (Bundesländer) with their Regional Key (RS), name, and seat of government |
openplz_list_districts | List all districts (Kreise/kreisfreie Städte) of a federal state |
FAQ
Claude Code 和 Claude Desktop 一样工作吗? 是的 — 两者都指向 https://cloud.anythingmcp.com/mcp。
下一步
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