Multiplies each mutually exclusive supplied scenario probability by its supplied
Multiplies each mutually exclusive supplied scenario probability by its supplied damage fraction and asset replacement value, then sums expected loss. It does not obtain hazard maps, model hydrology, validate damage curves, price insurance or predict a particular event.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
888 msmedian answer time
$0.004listed price per call
$0.004price 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://prop.halowerk.com/v1/flood-risk-asset
| Category | Market data |
|---|---|
| Provider host | prop.halowerk.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.004 | 888 ms |
Example input (from the provider)
{
"body": {
"asset_replacement_value": 2800000,
"scenarios": [
{
"annual_probability": 0.1,
"inundation_depth_m": 0.2,
"scenario_id": "frequent-shallow",
"supplied_damage_fraction": 0.03
},
{
"annual_probability": 0.01,
"inundation_depth_m": 1.4,
"scenario_id": "rare-deep",
"supplied_damage_fraction": 0.38
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"asset_replacement_value": {
"description": "Value in a caller-selected currency.",
"maximum": 1000000000000000,
"minimum": 0,
"type": "number"
},
"scenarios": {
"items": {
"additionalProperties": false,
"properties": {
"annual_probability": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"inundation_depth_m": {
"maximum": 1000,
"minimum": 0,
"type": "number"
},
"scenario_id": {
"maxLength": 128,
"minLength": 1,
"type": "string"
},
"supplied_damage_fraction": {
"maximum": 1,
"minimum": 0,
"type": "number"
}
},
"required": [
"scenario_id",
"annual_probability",
"inundation_depth_m",
"supplied_damage_fraction"
],
"type": "object"
},
"maxItems": 10000,
"minItems": 1,
"type": "array"
}
},
"required": [
"asset_replacement_value",
"scenarios"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}