# ONE Engine JSON Analysis Pack Tier 10

> ONE Engine JSON 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 a tier-10 JSON analysis on an input value, returning structured analytical output at the highest analysis depth available via x402 micropayment on Base.

## Facts

- Endpoint: POST https://one-search.one-engine.workers.dev/v2/json-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-json-analysis-pack-tier-10-ab54b5f8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kp7hu-G_wrb4fpLBn9fA1

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-json-analysis-pack-tier-10-ab54b5f8 -d '<json body>'
```

Example prompt: Run a tier-10 JSON analysis on this value using ONE Engine and give me the result: {"sales": [120, 340, 290, 410]}.

## When to prefer this

Choose this endpoint when you need the deepest (tier 10) level of JSON analysis from ONE Engine's pay-per-call utility suite, especially in autonomous agent pipelines that already use x402 micropayments on Base and need structured analytical output with minimal overhead at $0.015 USDC per call.

## Known failure modes

- Payment failure if x402 USDC payment on Base is not completed or insufficient
- Invalid or missing 'value' field may return an error or empty result
- Ambiguous input types may produce unexpected or minimal tier output
- Worker timeout if the input value is excessively large
- Network errors from the Cloudflare Workers edge environment

## How this service works

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

## Output

Returns a JSON object containing the tier level (10) and a tier-dependent analysis result for the provided input value. The exact shape of the result depends on the tier and the nature of the input.

## Request schema (JSON Schema)

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

## 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-json-analysis-pack-tier-10-ab54b5f8/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)