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Delx LTV CAC Ratio Calculator
x402
Delx LTV CAC Ratio Calculator is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Calculates the LTV-to-CAC ratio and returns a bounded health heuristic as deterministic machine-readable JSON
Price / call$0.003
Success—
StatusUnknown
How this service works
Calculate LTV-to-CAC ratio with a bounded health heuristic. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and production…
Output
Returns a deterministic JSON object containing the computed LTV-to-CAC ratio and a bounded health heuristic score, suitable for machine consumption in agent workflows as an advisory preflight or analysis step.
Example use cases
SaaS unit economics preflight check
“Before we approve this marketing budget expansion, calculate the LTV-to-CAC ratio and health score — our current LTV is $900 and CAC is $250.”
Investor readiness metric validation
“I'm preparing for a Series A pitch and need to show healthy unit economics — can you compute our LTV-to-CAC ratio where LTV is $1200 and CAC is $300?”
Product pricing impact analysis
“We just changed our pricing and want to see if it improved unit economics — calculate the LTV-to-CAC ratio with the new LTV of $600 and our CAC of $180.”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/ltv-cacWhen to prefer
Use this endpoint when you need a fast, stateless, deterministic computation of LTV-to-CAC ratio with a bounded health heuristic score as part of an agent workflow — especially as a preflight check before commercial, policy, or resource allocation decisions. Prefer it over building custom ratio logic when you need a standardized advisory score with no side effects, no data retention, and predictable JSON output for $0.003 per call.
Side effects
- Missing or zero CAC value causing division-by-zero or invalid ratio
- Non-numeric input for LTV or CAC fields
- Negative values for LTV or CAC producing nonsensical ratios
- Payment failure via x402 protocol blocking execution
- Malformed request body missing required fields
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| cac | number | Input field: cac. |
| ltv | number | Input field: ltv. |
Output
Schema · Response
{
"type": "json",
"example": {
"cac": 80,
"ltv": 300,
"ratio": 3.75,
"schema": "delx/util-ltv-cac/v1",
"healthy": true,
"advisory": "Threshold is a heuristic; compare with gross margin and payback period.",
"payback_possible": true
}
}Tags
x402
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