Ultimaps MCP Server

by ultimapscom.ultimaps/mcpv0.1.1

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

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Active23d ago

Install Ultimaps MCP server

claude mcp add ultimaps -e ULTIMAPS_API_KEY='<ultimaps-api-key>' -- npx -y @ultimaps/mcp

{
  "mcpServers": {
    "ultimaps": {
      "command": "npx",
      "args": [
        "-y",
        "@ultimaps/mcp"
      ],
      "env": {
        "ULTIMAPS_API_KEY": "<ultimaps-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "ultimaps": {
      "command": "npx",
      "args": [
        "-y",
        "@ultimaps/mcp"
      ],
      "env": {
        "ULTIMAPS_API_KEY": "<ultimaps-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "ultimaps": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@ultimaps/mcp"
      ],
      "env": {
        "ULTIMAPS_API_KEY": "<ultimaps-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "ultimaps": {
      "command": "npx",
      "args": [
        "-y",
        "@ultimaps/mcp"
      ],
      "env": {
        "ULTIMAPS_API_KEY": "<ultimaps-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
ULTIMAPS_API_KEY	—	yes	Optional API key. Without one you get 30 maps per hour with attribution. A key raises the limits, and a Pro key adds SVG, larger PNGs and no attribution.

Remote endpoints

streamable-httphttps://api.ultimaps.com/mcp

Freshness

Active — last maintenance signal 23d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-16 · 23d ago · GitHub
Latest release
2026-09-16 · 23d ago · GitHub · v0.1.0
Package published
no data · npm/PyPI
Registry entry updated
2026-09-16 · 23d ago · official registry · v0.1.1

FAQ

›How do I install the Ultimaps MCP server in Claude Code?

Run: claude mcp add ultimaps -e ULTIMAPS_API_KEY='<ultimaps-api-key>' -- npx -y @ultimaps/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Ultimaps require an API key?

Yes. It expects ULTIMAPS_API_KEY, of which 1 is a secret.

›Can I use Ultimaps as a remote (hosted) MCP server?

Yes — it offers both a hosted endpoint and a local stdio package.

›Is Ultimaps in the official MCP registry?

Yes, as com.ultimaps/mcp.