# ONE Engine Number Analysis Pack – Tier 10

> ONE Engine Number Analysis Pack – Tier 10 is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.015/call, status unknown (last checked 2026-10-02).

Performs tier-10 number analysis on a numeric input value and returns a tier-dependent analytical result.

## Facts

- Endpoint: POST https://one-search.one-engine.workers.dev/v2/number-analysis-pack/t10?utm_source=zero.xyz
- Price: $0.015/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/one-engine-number-analysis-pack-tier-10-f64b3b2f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FYUJAFOCChCsh1pJTHtdN

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 one-engine-number-analysis-pack-tier-10-f64b3b2f -d '<json body>'
```

Example prompt: Run a tier-10 number analysis on the value 42 and tell me what the result says.

## When to prefer this

Choose this endpoint when you need a low-cost, per-call tier-10 number analysis via a micropayment-gated API on Base, especially in autonomous agent workflows where pay-as-you-go USDC billing is preferred over subscriptions.

## Known failure modes

- Missing or malformed 'value' field returns a validation error
- Non-numeric value input causes a type error
- Payment failure (x402) blocks the call and returns a 402 response
- Cloudflare Worker timeout on edge compute unavailability
- Unexpected tier output if input is out of expected numeric range

## How this service works

Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.

## Output

A JSON object containing the tier level (10) and a tier-dependent output value or analysis result for the submitted number.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "value": {
   "type": "number"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tier": 10,
  "result": "Tier-dependent output"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/one-engine-number-analysis-pack-tier-10-f64b3b2f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from one-search.one-engine.workers.dev](https://www.zero.xyz/host/one-search.one-engine.workers.dev/llms.txt)