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Pricing Math – Break-Even Analysis
x402
Pricing Math – Break-Even Analysis is a paid API for AI agents from pricing-math.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).
Calculates break-even units and revenue from fixed costs, price, and variable cost per unit, with an optional profit target.
Price / call$0.02
Success—
StatusUnknown
How this service works
Break-even units and revenue from fixed costs, price and variable cost per unit, with an optional profit target.
Output
Returns the number of units needed to break even (exact and rounded up to whole units), break-even revenue, contribution per unit, contribution margin percentage, revenue at whole units, and optionally the units/revenue needed to hit a target profit. Also includes summary and verdict fields describing the result.
Example use cases
Startup product launch viability check
“We're launching a new gadget priced at $79 per unit, variable cost is $32 per unit, and we have $25,000 in fixed costs this quarter. How many units do we need to sell just to break even?”
Retail store monthly profit target planning
“My store has $8,500 in fixed costs per month, I sell items at $60 each with a $22 variable cost. Tell me both the break-even units and what I need to sell to make $5,000 profit this month.”
SaaS pricing sanity check before launch
“If I charge $29/month per subscriber, my variable cost per subscriber is $4, and my fixed infrastructure costs are $3,000/month, what's my break-even subscriber count and break-even monthly revenue?”
Technical details
Endpoint
GEThttps://pricing-math.x402tookit.com/break-even?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, reliable break-even computation given known fixed costs, a unit selling price, and a variable cost — especially when you also want to model a specific profit target. Prefer this over manual spreadsheet calculations or general-purpose LLM math when you need structured, field-level output (contribution margin %, whole-unit rounding, revenue figures) that can be passed downstream to other agents or displayed in a dashboard.
Side effects
- Missing required query params (fixedCosts, price, variableCost) returns a validation error
- Price equal to or less than variable cost results in undefined or infinite break-even (zero or negative contribution margin)
- Non-numeric parameter values cause a bad request error
- Very large or very small numbers may return degraded accuracy indicated by the degraded flag
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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