Connector guide1-minute read4 MCP toolsEN · DE · IT

如何将 Nominatim (OpenStreetMap) 连接到 ChatGPT — 通过 MCP

Free, no-auth geocoding using OpenStreetMap's Nominatim service. Forward + reverse geocoding + place lookup + search. 4 tools.

HCBy HelpCode teamUpdated 1 min read Open source on GitHub

No credit card · 7-day trial · Self-host alternative available

Nominatim (OpenStreetMap)

MCP connector

Nominatim (OpenStreetMap)

Free, no-auth geocoding using OpenStreetMap's Nominatim service. Forward + reverse geocoding + place lookup + search. 4 tools.

Tools

4

Region

INTL

Category

maps

Authentication

Public API

Install in one click on Cloud

7-day free trial · No credit card

  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Open source AGPL-3.0
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Skip the install. Get this working in under 2 minutes.

Start a free trial on cloud.anythingmcp.com, add the Nominatim (OpenStreetMap) 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.

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Summary

Free, no-auth geocoding using OpenStreetMap's Nominatim service. Forward + reverse geocoding + place lookup + search. 4 tools.

试试这样问

Nominatim (OpenStreetMap) 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。

Nominatim (OpenStreetMap) · 通过 MCP 实时
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Opus 4.7

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 → Nominatim (OpenStreetMap)、粘贴凭证、生成 MCP API key — 完成。无 Docker、无 git clone、无本地服务器。

Nominatim (OpenStreetMap) + ChatGPT

Free, no-auth geocoding using OpenStreetMap's Nominatim service. Forward + reverse geocoding + place lookup + search. 4 tools.

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

org).

Setup: NO API KEY REQUIRED. Just install the connector. The base URL is https://nominatim.openstreetmap.org.

HOWEVER — usage policy you MUST respect (otherwise you'll get banned):

  1. Max 1 request per second per IP. The connector does NOT throttle for you — your agent must self-limit. For bulk usage, run a self-hosted Nominatim or use a paid Nominatim host.
  2. User-Agent header REQUIRED — every request must identify you. The connector pins User-Agent: AnythingMCP (https://anythingmcp.com) automatically.
  3. No heavy bulk geocoding — if you need >100 requests/hour, switch to MapTiler / OpenCage / Mapbox / Google.

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 ChatGPT 中添加连接器

ChatGPT 通过 Connectors 功能 (Plus / Pro / Team / Enterprise 套餐) 支持 MCP 服务器。免费套餐不支持自定义连接器。

  1. 打开 ChatGPT → Settings → Connectors (或点击 composer 中的 🔧 图标 → Manage connectors)。
  2. 点击 "Add custom connector"
  3. 填入:
    • Name: Nominatim (OpenStreetMap)
    • MCP server URL: https://cloud.anythingmcp.com/mcp
    • Authentication: Bearer token → 粘贴 MCP API key
  4. 点击 Connect

可用工具

ToolWhat it does
nominatim_searchForward geocode (free-text address → coordinates + structured address)
nominatim_reverseReverse geocode (coordinates → address)
nominatim_lookupLook up known OSM IDs (N1234, W5678, R9012 for nodes/ways/relations)
nominatim_statusService status check

FAQ

ChatGPT 免费套餐能用自定义 MCP Connectors 吗? 不能 — 需要 Plus、Pro、Team 或 Enterprise。

下一步

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