# SignalDesk AI Ratio Reducer

> SignalDesk AI Ratio Reducer 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).

Reduces a fraction (numerator/denominator) to its lowest terms by dividing both values by their greatest common divisor

## Facts

- Endpoint: POST https://x402-agent.kariguetoazul.workers.dev/api/math/ratio-reduce?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-ratio-reducer-0cf3dabe
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vn9K_WzBGPXCBT8lwqGr3

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-ratio-reducer-0cf3dabe -d '<json body>'
```

Example prompt: Can you reduce the fraction 36 over 48 to its lowest terms?

## When to prefer this

Use this endpoint when you need a reliable, pay-per-call microservice to reduce fractions or ratios to lowest terms without implementing GCD logic yourself. Ideal for agents that occasionally need math normalization without spinning up custom compute. Best for small, single-fraction reduction tasks rather than bulk batch jobs.

## Known failure modes

- Denominator of zero may return an error or undefined behavior
- Inputs outside the range -1,000,000,000 to 1,000,000,000 will be rejected by schema validation
- Non-integer inputs will fail schema validation
- Missing numerator or denominator fields will result in a 400-level error

## 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 'numerator' and 'denominator' fields representing the fully reduced fraction. For example, input 4/6 returns {numerator: 2, denominator: 3}.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "numerator": {
   "type": "integer",
   "maximum": 1000000000,
   "minimum": -1000000000,
   "description": "Numerator."
  },
  "denominator": {
   "type": "integer",
   "maximum": 1000000000,
   "minimum": -1000000000,
   "description": "Denominator."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "numerator": 2,
  "denominator": 3
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/signaldesk-ai-ratio-reducer-0cf3dabe/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)