# RagRadar Yield Risk Assessment

> RagRadar Yield Risk Assessment is a paid API for AI agents from ragdar.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns on-chain risk metrics and assessments for DeFi yield opportunities across Base, Arbitrum, and Solana

## Facts

- Endpoint: GET https://ragdar.vercel.app/api/yields/risk
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-yield-risk-assessment-8a3405d4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AKEzM5hEX9MpehdVyuNY2

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 ragradar-yield-risk-assessment-8a3405d4
```

Example prompt: Can you pull the on-chain risk assessment for this DeFi yield opportunity using RagRadar — I want to know how risky it is before I allocate any funds to it on Base.

## When to prefer this

Choose this endpoint when you need on-chain, real-time risk intelligence specifically for DeFi yield opportunities on Base, Arbitrum, or Solana. It is particularly useful when evaluating smart contract risk, protocol risk, or yield safety before committing capital, and when you need a low-cost ($0.02 USDC per call) per-query risk lookup rather than a full analytics platform subscription.

## Known failure modes

- Missing or malformed properties parameter returns an error or empty result
- Unsupported chain or protocol may return no data
- Payment not fulfilled via x402 results in 402 Payment Required response
- Rate limiting if micropayment not processed correctly
- Network or RPC issues on target blockchain may cause stale or unavailable data

## How this service works

On-chain intelligence for AI agents. 70+ endpoints across Base, Arbitrum, Solana. x402 micropayments.

## Output

Returns a JSON object with on-chain risk metrics and status for the queried yield opportunity, including risk indicators relevant to DeFi protocols on Base, Arbitrum, or Solana. Typical response includes a status field and risk-related data points for the specified yield properties.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ragradar-yield-risk-assessment-8a3405d4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ragdar.vercel.app](https://www.zero.xyz/host/ragdar.vercel.app/llms.txt)