# Gils (길) — map platform for places without addresses
> Self-hosted vector basemap (PMTiles, day/night themes), 3.7M places (hotels, embassies, landmarks) with 12-digit WIA Pin Codes, offline route hand-over, MCP server (live, read-only, no account): https://gils.smilestory.ai/mcp ; REST API in preview.

## Pages
- [Maps](https://gils.smilestory.ai/maps.html): basemap, themes, embed
- [Places & Pin Codes](https://gils.smilestory.ai/places.html): Pin Code anatomy and converter
- [Offline](https://gils.smilestory.ai/offline.html): route hand-over by on-screen codes
- [API & MCP](https://gils.smilestory.ai/api.html): endpoints, credits, MCP tools
- [Pricing](https://gils.smilestory.ai/pricing.html): Free 200k credits/mo, Top-up $10 once = 1.5M credits, Builder $19/mo = 4M, Team $79/mo = 20M, Enterprise from $400. No overage.
- [Docs](https://gils.smilestory.ai/docs.html): quick start, Pin Code formula

## Pin Code formula
latS = zero-pad6(floor((lat+90)/180*999999)); t = (lng+180)/360*999; b = floor(t); sub = floor((t-b)*1000)
code = latS[0:3]-latS[3:6]-pad3(b)-pad3(sub). Example: (-17.8292, 31.0522) -> 400-948-585-669

## Tiles (live)
- https://gils-tiles.wia-gils.workers.dev/planet/{z}/{x}/{y}.mvt (world, Protomaps schema, z0-15)
- https://gils.smilestory.ai/tiles/wia-places.pmtiles (layers: embassies, hotels, pois)