# SignalDesk AI Math Clamp

> SignalDesk AI Math Clamp is a paid API for AI agents from x402-agent.kariguetoazul.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-13).

Clamps a numeric value to a specified [min, max] range, returning the bounded result

## Facts

- Endpoint: POST https://x402-agent.kariguetoazul.workers.dev/api/math/clamp?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/signaldesk-ai-math-clamp-178ddbcb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_r2WhTGpmQv4rrlczZDs88

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability signaldesk-ai-math-clamp-178ddbcb -d '<json body>'
```

Example prompt: Clamp the value 150 so it stays between 0 and 100.

## When to prefer this

Use this endpoint when you need a simple, reliable, paid-per-call numeric clamp operation without implementing it locally — especially useful in automated agent pipelines where you want an auditable, external computation step or are already using the SignalDesk AI x402 payment rail for other math utilities.

## Known failure modes

- Missing required fields (value, min, or max) result in a validation error
- Non-finite numbers (NaN, Infinity) are rejected since all inputs are bounded to ±1,000,000,000,000,000
- min greater than max may produce undefined or error behavior
- Network or worker timeout on the Cloudflare Workers edge

## How this service works

Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.

## Output

Returns a JSON object with a single 'value' field containing the clamped number — i.e. min if the input was below min, max if above max, or the original value if already in range.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "max": {
   "type": "number",
   "maximum": 1000000000000000,
   "minimum": -1000000000000000,
   "description": "Finite number."
  },
  "min": {
   "type": "number",
   "maximum": 1000000000000000,
   "minimum": -1000000000000000,
   "description": "Finite number."
  },
  "value": {
   "type": "number",
   "maximum": 1000000000000000,
   "minimum": -1000000000000000,
   "description": "Finite number."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "value": 10
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/signaldesk-ai-math-clamp-178ddbcb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-agent.kariguetoazul.workers.dev](https://www.zero.xyz/host/x402-agent.kariguetoazul.workers.dev/llms.txt)