LogicNodes Money Calculator

x402

LogicNodes Money Calculator is a paid API for AI agents from logicnodes.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-28).

Performs precise monetary arithmetic (rounding, addition, subtraction, multiplication, splitting, ratio-based splitting) on currency amounts using exact decimal math

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Exact answers for AI agents: 40+ tools for EVM chains and Aptos, gas on 14 chains, never a guess. Free tier; pay per call in USDC (x402) on 13 networks.

Output

A JSON object with ok: true, the tool name 'money_calc', and the computed result — a precisely calculated monetary value (or array of values for splits) free of floating-point errors, in the requested currency with the specified rounding applied.

Example use cases

Restaurant bill splitting

“We have a dinner bill of $213.45 to split equally among 6 people — calculate each person's exact share, rounding half-up to the nearest cent.”

DeFi fee calculation

“I need to multiply 0.00731 ETH by a factor of 1.005 to add a 0.5% protocol fee — give me the exact result without any floating point rounding errors.”

Proportional fund distribution

“Distribute $10,000 across 3 wallets using ratios 50, 30, and 20 — round each portion down so the total never exceeds the original amount.”

Technical details

Endpoint

POSThttps://logicnodes.io/paid/v1/tools/money_calc?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need exact, deterministic monetary arithmetic — especially for splitting bills, fee calculations, or financial distributions where floating-point precision errors from native language runtimes would be unacceptable. Ideal for AI agents operating in DeFi or payment contexts where a rounding error can cause fund loss. Prefer this over doing arithmetic locally when you need banker's rounding, proportional splitting by ratios, or reproducible exact results across environments.

Side effects

Invalid or missing 'op' enum value returns an error
Non-numeric 'amount' or 'other' strings cause parse failure
'parts' of 0 or negative values cause division errors for split operations
Ratios that don't sum to a meaningful total may cause unexpected proportional results
Missing required fields for the chosen operation (e.g. no 'factor' for multiply) return validation errors
Network or payment (x402) issues cause 402 or timeout responses

Input

Schema · Request body

Field	Type	Description
op	string
other	string
parts	integer
amount	string
factor	string
ratios	array
currency	string
rounding	string	rounding rule; default half_up (ties away from zero). half_even is banker's rounding

Output

Schema · Response

{
  "type": "json",
  "example": {
    "ok": true,
    "tool": "money_calc"
  }
}

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