latlng

LatLng MCP server for geocoding, reverse geocoding, places search, nearby POIs, and map/location workflows.

CommunityOnlineAPI key requiredGlobalFreeRead-only

What it can do

  • Geocode Address: Convert an address or place name into latitude and longitude coordinates.
  • Reverse Geocode: Convert latitude and longitude coordinates into an address.
  • Search Places: Search for places by name, optionally biased by location and category.

What data it sees

Do you need an account

An API key from the service settings is required

LatLng MCP server for geocoding, reverse geocoding, places search, nearby POIs, and map/location workflows.

Use LatLng from AI agents and MCP clients to convert addresses to coordinates, reverse GPS coordinates into addresses, search places by name, find nearby points of interest, and list supported place categories.

LatLng includes a generous free quota of 3,000 requests per day, making it useful for prototypes, internal tools, agent workflows, and production apps with modest traffic.

Website Get a free key: dash.latlng.work

How to connect

How to connect latlng to Claude

The server address to paste into Claude settings:

https://latlng--latlng-work.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect latlng to ChatGPT

The server address to paste into ChatGPT settings:

https://latlng--latlng-work.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect latlng to Cursor

The server address to paste into Cursor settings:

https://latlng--latlng-work.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (5)

Raw names from tools/list. Only developers need these.

geocode_addressConvert an address or place name into latitude and longitude coordinates.
reverse_geocodeConvert latitude and longitude coordinates into an address.
search_placesSearch for places by name, optionally biased by location and category.
find_nearby_placesFind points of interest near a latitude and longitude.
list_place_categoriesList supported place categories for place search and nearby queries.