The nearest live public sensors to a point, one per layer asked for (weather, ai
The nearest live public sensors to a point, one per layer asked for (weather, air, radiation, quake …), each with its reading, distance and source, and a signed receipt.
Answeringour last check, 2026-10-03
1 of 1checks answered this week
935 msmedian answer time
$0.03listed price per call
$0.03price 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
POST https://modelmarket.dev/x402/nearby-sensors
| Category | Everything else |
|---|---|
| Provider host | modelmarket.dev |
| Networks | eip155:8453 |
| 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 |
|---|---|---|---|---|
| 2026-10-03 | valid payment request | 402 | $0.03 | 935 ms |
Example input (from the provider)
{
"body": {
"latitude": 35.68,
"layers": [
"weather",
"air"
],
"longitude": 139.69
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"latitude": {
"description": "latitude in degrees (-90..90)",
"type": "number"
},
"layers": {
"description": "sensor layers, e.g. [\"weather\",\"air\"]; default weather",
"type": "array"
},
"longitude": {
"description": "longitude in degrees (-180..180)",
"type": "number"
},
"max_km": {
"description": "refuse sensors farther than this",
"type": "number"
}
},
"required": [
"latitude",
"longitude"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}