SignalDesk AI – Round Decimal

x402

SignalDesk AI – Round Decimal 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).

Rounds a finite number to a specified number of decimal places using JavaScript IEEE-754 toFixed rounding

Price / call$0.001

Seller volume →—

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

Returns a JSON object with the rounded numeric value, a formatted string representation at the requested precision, and a label identifying the rounding method as JavaScript IEEE-754 toFixed.

Example use cases

Format currency to cents

“I have a calculated total of 19.9987654 dollars — round it to exactly 2 decimal places so I can display it as a price.”

Normalize scientific measurement

“Can you round 0.000456789 to 6 decimal places so I can include it in my lab report?”

Trim score for leaderboard display

“I have a player score of 98.76543 and I want to show it on the leaderboard rounded to 1 decimal place.”

Technical details

Endpoint

POSThttps://x402-agent.kariguetoazul.workers.dev/api/math/round-decimal?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need a quick, precise decimal rounding operation as a paid microservice with deterministic IEEE-754 toFixed semantics, especially within an agent workflow that already handles x402 micropayments and needs a reliable external compute step rather than native language model arithmetic.

Side effects

Value exceeds ±1,000,000,000,000,000 — request rejected as out of range
Places exceeds 12 or is negative — request rejected as invalid
Non-finite number (Infinity, NaN) provided — request rejected
Missing required fields — 400 bad request
Payment not provided or insufficient — 402 payment required

Input

Schema · Request body

Field	Type	Description
value	number	Finite number.
places	integer	Decimal places.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "value": 1.235,
    "rounding": "JavaScript IEEE-754 toFixed",
    "formatted": "1.235"
  }
}

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