Developers

Build on
every dataset as an API

Every dataset is published as services, not just a download: REST, tile and OGC endpoints for maps and queries, Esri REST for ArcGIS clients, and MCP so an AI assistant can call the same data.

Quick start → API reference →
Integration surfaces

Three ways in. One platform.

REST, tile and OGC services cover everything from portals to QGIS, Esri REST covers ArcGIS clients, and MCP runs alongside for chat-first agents.

For apps and portals

REST, tiles & OGC

The full public API surface for production apps, GIS clients, and standards-compliant integrations.

REST API: query, download, manage. JSON, token auth.
Tile services: vector and raster. XYZ/TMS. MapLibre.
Esri REST: ArcGIS-compatible Feature/Map services.
OGC services: WFS, WMTS, WMS. QGIS-ready.
For chat-first agents

KxAI MCP

Runtime tool use for Claude, ChatGPT, and any MCP-compatible client. Six tools, one URL, SSE transport, no SDK.

See MCP tools ›

The pip install koordinates Python client is supported for read-side scripting.

Full documentation

API reference, guides, and examples at help.koordinates.com and apidocs.koordinates.com.

API reference → Help & support