Estimate a monthly electricity bill from kWh with block-tier rates, a fixed mont
Estimate a monthly electricity bill from kWh with block-tier rates, a fixed monthly charge and a tax or fee percentage.
Answers HTTP 429 without x402 payment termsour last check, 2026-10-21
0 of 1checks answered this week
n/amedian answer time
$0.02listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://home-energy-calc.x402tookit.com/bill-estimate
| Category | Everything else |
|---|---|
| Provider host | home-energy-calc.x402tookit.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-21 | no x402 terms | 429 | 279 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"fixedCharge": 10,
"kwh": 800,
"taxPercent": 8,
"tiers": "500@0.12; rest@0.15"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"fixedCharge": {
"description": "Fixed monthly service charge (default 0)",
"type": "number"
},
"kwh": {
"description": "Energy used in the month, kWh (0 to 100000)",
"type": "number"
},
"taxPercent": {
"description": "Taxes and percentage fees on the total, 0 to 50 (default 0)",
"type": "number"
},
"tiers": {
"description": "Rate blocks kWh@rate separated by semicolons, last block 'rest@rate', for example '500@0.12; 500@0.15; rest@0.20'; a single 'rest@0.14' is a flat rate",
"type": "string"
}
},
"required": [
"kwh",
"tiers"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"asOf": {
"type": [
"null",
"string"
]
},
"averagePricePerKwh": {
"type": [
"null",
"number"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"energyCharge": {
"type": [
"null",
"number"
]
},
"fixedCharge": {
"type": [
"null",
"number"
]
},
"kwh": {
"type": [
"null",
"number"
]
},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"source": {
"type": [
"null",
"string"
]
},
"subtotal": {
"type": [
"null",
"number"
]
},
"summary": {
"type": [
"null",
"string"
]
},
"taxes": {
"type": [
"null",
"number"
]
},
"tierBreakdown": {
"items": {
"properties": {
"cost": {
"type": [
"null",
"number"
]
},
"kwh": {
"type": [
"null",
"number"
]
},
"rate": {
"type": [
"null",
"number"
]
}
},
"type": "object"
},
"type": [
"array",
"null"
]
},
"total": {
"type": [
"null",
"number"
]
},
"unbilledKwh": {
"type": [
"null",
"number"
]
},
"verdict": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}