Bounding box around a coordinate for a radius in km, with an lon,lat bbox string
Bounding box around a coordinate for a radius in km, with an lon,lat bbox string, Web Mercator tile numbers at a zoom level and meters per pixel
Answers HTTP 404 without x402 payment termsour last check, 2026-10-18
0 of 1checks answered this week
n/amedian answer time
$0.01listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://saylorinnovations.com/api/geo/bbox
| Category | Everything else |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | no x402 terms | 404 | 223 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"lat": "48.8566",
"lon": "2.3522",
"radius_km": "5",
"zoom": "14"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"POST",
"PUT",
"PATCH",
"DELETE",
"HEAD"
],
"type": "string"
},
"queryParams": {
"properties": {
"lat": {
"description": "Center latitude",
"type": "string"
},
"lon": {
"description": "Center longitude",
"type": "string"
},
"radius_km": {
"description": "optional half-width in km, default 10",
"type": "string"
},
"zoom": {
"description": "optional tile zoom 0-22, default 12",
"type": "string"
}
},
"required": [
"lat",
"lon"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"area_km2": {
"description": "Area km2",
"type": [
"number",
"null"
]
},
"bbox": {
"type": "object"
},
"bbox_string_lonlat": {
"description": "Bbox string lonlat",
"type": "string"
},
"center": {
"description": "Centre or facility that produced the record",
"type": "object"
},
"center_tile": {
"description": "Center tile",
"type": "object"
},
"crosses_antimeridian": {
"description": "Crosses antimeridian",
"type": [
"boolean",
"null"
]
},
"meters_per_pixel": {
"description": "Meters per pixel",
"type": "number"
},
"note": {
"description": "Caveat or context for reading the result",
"type": "string"
},
"radius_km": {
"description": "Radius, in kilometres",
"type": "number"
},
"source": {
"description": "Data source the values come from",
"type": "string"
},
"tile_range": {
"description": "Tile range",
"type": "object"
},
"zoom": {
"type": [
"number",
"null"
]
}
},
"required": [
"bbox",
"center_tile"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}