Uses rated electrical power, food mass, start and target temperature, specific heat and an
Uses rated electrical power, food mass, start and target temperature, specific heat and an explicit efficiency range supplied by the caller. Optional vessel heat, evaporation and a caller-defined hold phase can be included. It contains no recipes, recipe text, food-specific cooking claims or hidden food database; the output separates the thermodynamic lower bound from the practical range and is not a food-safety clearance.
3000 (raw units)
price
1
calls / 30d
1
unique payers
2026-08-30
updated
Provider
solar.halowerk.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "3000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"body": {
"device_power_w": 300,
"efficiency": {
"expected": 0.6,
"high": 0.75,
"low": 0.45
},
"food_mass_kg": 1.2,
"hold": {
"minutes": 20,
"power_fraction": 0.3
},
"specific_heat_kj_kg_k": 4,
"start_temperature_c": 20,
"target_temperature_c": 90,
"vessel": {
"mass_kg": 0.8,
"specific_heat_kj_kg_k": 0.9
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"device_power_w": {
"description": "Caller-supplied rated electrical input power in watts.",
"exclusiveMinimum": 0,
"maximum": 10000,
"type": "number"
},
"efficiency": {
"additionalProperties": false,
"properties": {
"expected": {
"exclusiveMinimum": 0,
"maximum": 1,
"type": "number"
},
"high": {
"exclusiveMinimum": 0,
"maximum": 1,
"type": "number"
},
"low": {
"exclusiveMinimum": 0,
"maximum": 1,
"type": "number"
}
},
"required": [
"low",
"expected",
"high"
],
"type": "object"
},
"evaporation": {
"additionalProperties": false,
"properties": {
"latent_heat_kj_kg": {
"maximum": 5000,
"minimum": 0,
"type": "number"
},
"mass_kg": {
"maximum": 100,
"minimum": 0,
"type": "number"
}
},
"required": [
"mass_kg",
"latent_heat_kj_kg"
],
"type": "object"
},
"food_mass_kg": {
"description": "Mass being heated in kilograms.",
"exclusiveMinimum": 0,
"maximum": 100,
"type": "number"
},
"hold": {
"additionalProperties": false,
"properties": {
"minutes": {
"maximum": 1440,
"minimum": 0,
"type": "number"
},
"power_fraction": {
"description": "Average fraction of rated input power during the hold phase.",
"maximum": 1,
"minimum": 0,
"type": "number"
}
},
"required": [
"minutes",
"power_fraction"
],
"type": "object"
},
"specific_heat_kj_kg_k": {
"description": "Caller-supplied effective specific heat of the contents.",
"exclusiveMinimum": 0,
"maximum": 10,
"type": "number"
},
"start_temperature_c": {
"maximum": 200,
"minimum": -50,
"type": "number"
},
"target_temperature_c": {
"maximum": 300,
"minimum": -49,
"type": "number"
},
"vessel": {
"additionalProperties": false,
"properties": {
"mass_kg": {
"maximum": 100,
"minimum": 0,
"type": "number"
},
"specific_heat_kj_kg_k": {
"exclusiveMinimum": 0,
"maximum": 10,
"type": "number"
}
},
"required": [
"mass_kg",
"specific_heat_kj_kg_k"
],
"type": "object"
}
},
"required": [
"device_power_w",
"food_mass_kg",
"start_temperature_c",
"target_temperature_c",
"specific_heat_kj_kg_k",
"efficiency"
],
"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"
}
}
}Use it
curl
curl "https://solar.halowerk.com/low-wattage-cooking" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://solar.halowerk.com/low-wattage-cooking");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://solar.halowerk.com/low-wattage-cooking")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/15429.json, and this resource appears in /discovery/resources and /discovery/search.