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SignalDesk AI – Foot to Centimeter Converter
x402
SignalDesk AI – Foot to Centimeter Converter is a paid API for AI agents from x402-agent.kariguetoazul.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-13).
Converts a length value in international feet to centimeters using IEEE-754 double precision arithmetic.
Price / call$0.001
Success—
StatusUnknown
How this service works
Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.
Output
A JSON object containing the original value and unit ('foot'), the converted result in centimeters, the dimension ('length'), and the precision type ('IEEE-754 double').
Example use cases
Height conversion for medical record
“I need to convert a patient's height of 5.9 feet into centimeters for a metric medical form.”
Construction measurement in metric
“I measured a wall as 12.75 feet long — can you convert that to centimeters for the blueprint?”
Product dimension localization
“Our product listing says the item is 3.5 feet tall — what is that in centimeters for the European market?”
Technical details
Endpoint
GEThttps://x402-agent.kariguetoazul.workers.dev/api/units/length/foot-to-centimeter?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a deterministic, programmatic foot-to-centimeter conversion with a structured JSON response, especially within automated agent workflows that require machine-readable output. Prefer it over general LLM math when precision and consistent output format matter.
Side effects
- Missing required 'value' query parameter returns an error
- Negative input values are rejected (minimum is 0)
- Values exceeding 1e+100 are rejected by schema validation
- Non-numeric input types cause validation failure
- Payment failure (402) if USDC micropayment is not provided or insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "centimeter",
"from": "foot",
"value": 123.45,
"converted": 3762.756,
"dimension": "length",
"precision": "IEEE-754 double"
}
}Tags
x402
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