# intel.hugen.tokyo DeFi Yield Lite Scan

> intel.hugen.tokyo DeFi Yield Lite Scan is a paid API for AI agents from intel.hugen.tokyo, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-16).

Returns structured TVL rankings and risk tier (A-D) per DeFi protocol with audit status — lightweight, no AI narrative prose

## Facts

- Endpoint: GET https://intel.hugen.tokyo/intel/yield-report/lite
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/intel-hugen-tokyo-defi-yield-lite-scan-457700d8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_g17IrG5GMaPZctR6gEV8g

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 intel-hugen-tokyo-defi-yield-lite-scan-457700d8
```

Example prompt: Pull the latest DeFi protocol risk tier scan — I want to see TVL rankings and which protocols are graded A through D along with their audit status, in structured data form.

## When to prefer this

Choose this endpoint when you need cheap ($0.02), fast, structured DeFi risk tier data without AI narrative — ideal for agents that will synthesize or filter the data themselves. Use the full /intel/yield-report ($0.50) when you want AI-generated assessment and recommendations included in the response.

## Known failure modes

- Payment not received or invalid USDC payment on Base/Solana — 402 Payment Required
- Data temporarily unavailable due to upstream protocol data source outage — 503
- Rate limit exceeded — 429
- Malformed request — 400

## How this service works

DeFi yield and protocol risk scan — TVL rankings and risk tier (A-D) per protocol, audit status. No AI verdict prose — structured tier data only. For AI-synthesized assessment and recommendations, see /intel/yield-report ($0.50). Accepts USDC payments on Base and Solana

## Output

Structured data listing DeFi protocols with their TVL rank, risk tier label (A through D), and audit status — no AI-generated prose or narrative, just machine-readable tier data suitable for programmatic filtering or agent decision-making.

## Request schema (JSON Schema)

```json
{
 "properties": {
  "input": {
   "required": [
    "method"
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/intel-hugen-tokyo-defi-yield-lite-scan-457700d8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from intel.hugen.tokyo](https://www.zero.xyz/host/intel.hugen.tokyo/llms.txt)