Fast
A direct, efficient route.
Hong Kong spatial infrastructure · in development
Vertral Spatial Engine — The graph Pathways uses to plan walks.
Vertral Spatial Engine is the graph and pathfinding core behind Pathways: a multi-level pedestrian network and weighted walk search running on your device today.
The /vertral and /spatial-engine paths point here too.
VERTRAL SPATIAL ENGINE
Pedestrian data for builders and agents.
VSE provides a multi-level pedestrian graph for Hong Kong and a weighted walk search. Pathways uses both on your device today. A hosted API, including agentic MCP through that API, is coming soon.
VSE provides spatial data and routing. Ionic is a separate product for agent contracts.
Sheltered
Prefer covered connections where available.
Cooled
Lean toward less exposed walking.
Accessible
Prefer mapped accessible connections; check on-site conditions.
Pathways runs locally today. API and MCP are coming soon.
On device · today
Pathways uses the local graph and pathfinding core today.
Hosted API + Agentic MCP · coming soon
Cloudflare Worker endpoints for non-browser clients that need path or context. Coming soon. Not generally available yet. Agentic MCP is delivered via this API.
Runs locally in Pathways.
The graph we ship covers Hong Kong only for now. Pathways plans routes on a local graph. A hosted Worker API and MCP for non-browser clients are coming soon. Those hosted endpoints may keep operational logs for reliability, but they will not be a trip history.
Use the engine through Pathways.
Pathways turns VSE’s local graph into a route you can use today.