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Delx Max N
x402
Delx Max N is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Returns the maximum value and count from a numeric list via a paid x402 API call
Price / call$0.001
Success—
StatusUnknown
How this service works
Maximum of a numeric list. Call when you find ceilings across agent-held samples. Returns max value and count for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
Output
Returns the maximum numeric value found in the provided array, along with the count of elements in the input list. No data is retained after the call.
Example use cases
Peak sensor reading detection
“I have a batch of temperature sensor readings from today — [22.1, 35.4, 28.9, 41.2, 30.0, 38.7] — what's the highest recorded temperature and how many readings were there?”
Budget ceiling check for agent
“Here are the cost estimates my sub-agents reported: [0.50, 1.20, 0.85, 2.10, 0.95]. What's the maximum spend I need to plan for?”
Top score finder for leaderboard
“Can you find the highest score from this list of player results: [1050, 870, 1340, 990, 1200, 760, 1340]?”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/max-nWhen to prefer
Use this endpoint when an AI agent needs a quick, stateless computation of the maximum value across a numeric list without setting up local logic or retaining data. Ideal for lightweight numeric analysis tasks inside agentic pipelines where x402 micropayments on Base are already supported. Prefer this over a full analytics service when only the max and count are needed and simplicity is valued.
Side effects
- Empty array input returns an error or undefined result
- Non-numeric values in the array may cause a parsing or validation error
- Malformed input (non-array) results in a 400-level error
- Payment failure via x402 on Base blocks the request from completing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| values | array | Input field: values. |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 3,
"value": 9,
"schema": "delx/util-max-n/v1"
}
}Tags
x402
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