x402-factory
Full verification table: daily MAE/bias per station, lead, method, version — The audit table behind our free verification summary: every scored forecast/actual pair, aggregated at daily granularity per station × lead × method segment × model version, over a selectable window up to 90 days. Each cell carries our MAE, signed bias, the raw-NWS baseline MAE on the same rows where our forecast can…
Offering
- Provider
- x402-factory.com
- Method
- GET
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Weather And Environment
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://x402-factory.com/v1/verification/table- MIME type
- application/json
- First seen
- 2026-10-16T01:57:40.935Z
- Last seen
- Tags
- weather, Verification, Trust, audit
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.03 USDC
Atomic price: 30000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "30000",
"payTo": "0xCc42Ed39a06b6cF3f484307eF76B88Bf56Fb305f"
}
]Observed health
- Status
- Healthy
- Latest latency
- 41 ms
- Average latency
- 33 ms
- HTTP status
- 402
- Last checked
- Reachability
- 100% over 14 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"type": "object",
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"enum": [
"GET"
]
},
"queryParams": {
"type": "object",
"properties": {
"days": {
"default": 30,
"description": "Rolling window length in days",
"type": "integer",
"minimum": 7,
"maximum": 90
},
"station": {
"description": "Filter to one ICAO station, e.g. KNYC",
"type": "string",
"minLength": 3,
"maxLength": 8
},
"lead_hours": {
"type": "integer",
"minimum": 1,
"maximum": 240
},
"segment": {
"type": "string",
"enum": [
"nws-blend",
"nws-gridpoint"
]
}
},
"required": []
}
},
"required": [
"type",
"method"
],
"additionalProperties": false
}Output schema
{
"type": "object",
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"data",
"meta"
],
"properties": {
"data": {
"type": "object",
"properties": {
"rows": {
"type": "array",
"items": {
"type": "object",
"properties": {
"date": {
"type": "string",
"description": "UTC day the forecasts were valid for"
},
"station": {
"type": "string",
"description": "ICAO observation station that scored the rows ('unmatched' where none)"
},
"region": {
"type": "string"
},
"variable": {
"type": "string"
},
"lead_hours": {
"type": "number"
},
"segment": {
"type": "string",
"description": "What produced the forecast: 'nws-blend' (proprietary nowcast at covered stations) or 'nws-gridpoint' (NWS passthrough)"
},
"model_version": {
"type": "string"
},
"mae_ours": {
"type": "number",
"description": "Mean absolute error of our served forecast, °C"
},
"bias_ours": {
"type": "number",
"description": "Mean signed error (forecast − actual), °C — the direction of the miss"
},
"mae_nws": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"description": "Raw-NWS baseline MAE on the same rows; null outside the blend segment"
},
"n": {
"type": "number"
},
"n_nws": {
"type": "number"
}
},
"required": [
"date",
"station",
"region",
"variable",
"lead_hours",
"segment",
"model_version",
"mae_ours",
"bias_ours",
"mae_nws",
"n",
"n_nws"
],
"additionalProperties": false
}
},
"window_days": {
"type": "number"
},
"methodology": {
"type": "string"
},
"free_summary": {
"type": "string",
"description": "The free rollup this table audits"
}
},
"required": [
"rows",
"window_days",
"methodology",
"free_summary"
],
"additionalProperties": false
},
"meta": {
"type": "object"
}
}
}
},
"required": [
"type"
]
}