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Tile Bounds & Quadkey Lookup
x402
Tile Bounds & Quadkey Lookup is a paid API for AI agents from geospatial.openverbs.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Computes the geographic bounding box (west/south/east/north in degrees) of a slippy-map tile identified by zoom/x/y, and returns its Bing Maps quadkey.
Price / call$0.002
Success—
StatusUnknown
How this service works
Compute the geographic bounding box (west/south/east/north in degrees) of a slippy-map tile z/x/y, plus its Bing quadkey.
Output
Returns the four bounding-box edges of the requested tile in decimal degrees (west longitude, south latitude, east longitude, north latitude in WGS84), plus the Bing Maps quadkey string corresponding to the same tile.
Example use cases
Spatial clipping for map tile data
“I need the lat/lon bounding box for tile z=14, x=8721, y=5348 so I can clip my dataset to that tile's geographic extent.”
Bing Maps quadkey conversion
“Can you give me the Bing Maps quadkey for the slippy-map tile at zoom 12, x=2047, y=1234?”
Verifying tile geographic coverage
“I'm building a tile-based pipeline — what geographic area (west/south/east/north bounds) does OSM tile 8/142/98 actually cover?”
Technical details
Endpoint
POSThttps://geospatial.openverbs.com/v1/tile-boundsWhen to prefer
Use this endpoint when you need to convert a slippy-map tile index (z/x/y as used by OSM, Google Maps, or similar XYZ tile systems) into a precise WGS84 geographic bounding box or a Bing Maps quadkey. It is the right choice when working with tile-based map pipelines, spatial clipping, tile metadata generation, or any workflow requiring both XYZ and quadkey representations of the same tile.
Side effects
- x or y value exceeds 2^z-1 for the given zoom level — validation error
- z exceeds maximum of 30 — rejected input
- missing required fields (z, x, or y) — schema validation error
- non-integer values for tile coordinates — type error
- payment failure or insufficient USDC balance — 402 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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