Skip to content
clusters: prooflayer · edgemarket · edgefinance · synthforge · mediakit · wordmint · webprobe · locale · comppoint · rollforge · bestiary · statline · matchpoint · retail · agentops · browserworkflow · modelrouter · compose
$ man break-even-calculator

/break-even-calculator

agentutility / edge-finance / break-even-calculator
PRICE / CALL
$0.01
USDC · base mainnet · scheme: exact
METHOD
POST
CATEGORY
uncategorized
STATUS
live
NAME
break-even-calculator calculates break-even units and contribution margin for a product's unit economics
SYNOPSIS
POST https://x402.agentutility.ai/break-even-calculator
     Content-Type: application/json
     X-PAYMENT:    <signed-transferWithAuthorization>

     { ... }
↳ first call → 402 Payment Required. Sign USDCtransferWithAuthorization, retry with theX-PAYMENT header.
DESCRIPTION

Calculates break-even units and contribution margin for a product's unit economics. Computes contribution margin per unit, margin percent, break-even units, expected profit when expected volume is provided, plus score, drivers, and recommendation. Use it as a break-even calculator API, contribution margin calculator, or fixed cost payback tool.

INPUTrequest schema
propertytypedescriptionreq?
fixed_costsnumberFixed costs to recover.required
unit_pricenumberRevenue per unit.required
variable_cost_per_unitnumberVariable cost per unit.required
expected_unitsnumberOptional expected unit volume.optional
OUTPUTresponse shape
fieldtypedescription
calculatorstring
scorestring
gradestring
recommendationstring
metricsstring
driversstring
warningsstring
sourcestring
EXAMPLEStwo ways to call
EXAMPLE 1 · curl
curl -X POST https://x402.agentutility.ai/break-even-calculator \
  -H 'Content-Type: application/json' \
  -d '{ }'
first response = 402 Payment Required with payment requirements; sign + retry with X-PAYMENT.
EXAMPLE 2 · mcp
# Install the MCP package for this endpoint's cluster
npx -y @agentutility/mcp-<cluster>

# Required: EVM private key with USDC on Base
export X402_PRIVATE_KEY=0x...

# Then call the break-even-calculator tool from your MCP-aware agent.
MCP server handles payment automatically — your coding agent just calls the tool by name.
METADATA
tags
edge-financebreakevencalculatorbreak-even-calculator
methods
POST
cluster
edgefinance
price
$0.01 USDC per call
ADJACENTother endpoints in edgefinance
endpointdescriptionprice
accounts-receivable-aging-scoreScores the health of an accounts receivable book from its aging profile, returning a weighted score and grade.$0.01
amortization-scheduleComputes a loan's amortization schedule and payment breakdown.$0.01
asset-based-lending-scoreScores the risk of an asset based lending (ABL) facility, returning a weighted score and grade.$0.01
blended-finance-scoreScores a blended finance structure on how efficiently concessional capital mobilizes private money, returning a 0-100 structure score.$0.01
blended-finance-score-apiScores blended finance structures on concessional capital leverage.$0.01
cash-conversion-cycle-calculatorCalculates the cash conversion cycle for working capital optimization.$0.01
cash-runway-calculatorCalculates a startup's cash runway from its monthly burn.$0.01
commercial-real-estate-loan-scoreScores a commercial real estate (CRE) loan for underwriting, returning a weighted score and grade.$0.01
SEE ALSO
agentutility · edgefinance · x402 · mcp · llms.txt · registry.json · bazaar.x402.org