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Sift Web Tools – Geo File Inspector
x402
Sift Web Tools – Geo File Inspector is a paid API for AI agents from sift.srv1996466.hstgr.cloud, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-23).
Inspects a remote geospatial file URL and returns metadata including format, CRS, geometry types, and feature count
Price / call$0.005
Success—
StatusUnknown
How this service works
Inspect a map file: format, feature count, geometry types, extent, CRS. Reads a spatial file URL and returns its format, feature count, geometry types, extent, declared coordinate system and fields.
Output
A JSON object containing the detected input format (e.g. geojson, shapefile, CSV, GPX, KML), the source CRS (e.g. EPSG:4326), a list of geometry types present (e.g. Point, Polygon), and the total feature count.
Example use cases
Validate incoming geospatial dataset
“Can you inspect this shapefile at https://data.cityofchicago.org/boundaries.zip and tell me what CRS it's using and how many features are in it? I need to know before I import it into our pipeline.”
Audit GeoJSON from external partner
“A partner just sent me this GeoJSON URL — https://partner.example.com/export/zones.geojson — can you check what geometry types it contains and confirm the coordinate system?”
Sanity-check a GPX track file
“Inspect this GPX file from our field team — https://fieldops.example.com/tracks/survey_2024.gpx — and tell me how many features it has and what format and CRS it was exported in.”
Technical details
Endpoint
GEThttps://sift.srv1996466.hstgr.cloud/v1/geo/inspect?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need quick metadata about a remote geospatial file — its format, CRS, geometry types, and feature count — without fully downloading or converting it. Prefer it over conversion endpoints when you only need to understand what a spatial file contains. It supports the widest range of geospatial formats (GeoJSON, shapefile, CSV, GPX, KML, any CRS) via a simple pay-per-call GET request billed in USDC on Base.
Side effects
- URL is not a valid or accessible geospatial file — returns error
- Unsupported file format not recognized by the inspector
- File requires authentication and cannot be fetched remotely
- Network timeout fetching a very large spatial file
- Malformed or corrupt spatial file that cannot be parsed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"features": 3,
"source_crs": "EPSG:4326",
"input_format": "geojson",
"geometry_types": [
"Point"
]
}
}Tags
x402
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