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Ultimaps

com.ultimaps/mcp · v0.2.1

Create choropleth, category and pin maps of countries, states, counties and ZIP codes as images.

Connect Remote server

Terminal
claude mcp add --transport http mcp https://api.ultimaps.com/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://api.ultimaps.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://api.ultimaps.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://api.ultimaps.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 3 found in our last check

  • list_maps

    List the maps Ultimaps can render: the world, continents, countries subdivided into states, provinces, counties or departments, and US ZIP code areas. Each row is {id, title, regionType, layers, regionCount, labels}. `id` is the mapId for render_map and get_map_regions; it is th…

  • get_map_regions

    Look up one map: title, regionType, regionCount, labels, layers, and its regions as {key, title}, 200 per page. You rarely need this before rendering. render_map accepts region names, codes and common aliases and auto-corrects typos, reporting what it matched. Use it to build a…

  • render_map

    Draws a map of real places as an image: countries, states, counties or ZIP codes colored by data (a choropleth or heat map) or by category, with a legend, a title and pins. Borders come from real geographic data, not from an image model, and region names are matched for you. It…

Headers

NameDescription
Authorization
Optional, secret
Optional. Bearer <your Ultimaps API key> for plan quotas. Without a key you get 30 maps per hour per conversation, with attribution.

Details

Endpointhttps://api.ultimaps.com/mcp (Streamable HTTP)
Package@ultimaps/[email protected] (NPM, stdio)
First published8 Nov 2026
Last updated8 Nov 2026
Registry namecom.ultimaps/mcp

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