# RagRadar Protocol Health

> RagRadar Protocol Health is a paid API for AI agents from backup.ragradar.space, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Returns on-chain health status for a specified DeFi protocol across Base, Arbitrum, or Solana

## Facts

- Endpoint: GET https://backup.ragradar.space/api/protocol-health/%7Bprotocol%7D
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-protocol-health-f3a132d9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TwnW2ny5GXoAN2XqWcIKw

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-protocol-health-f3a132d9
```

Example prompt: What's the current on-chain health status of Aave — is the protocol functioning normally right now?

## When to prefer this

Use this endpoint when an AI agent needs to quickly assess whether a specific DeFi protocol is operational and healthy on-chain, especially when building automated DeFi workflows that depend on protocol availability. Prefer this over general blockchain explorers when you need a structured, agent-friendly health signal rather than raw transaction data.

## Known failure modes

- Unknown or unsupported protocol name returns an error or empty response
- Protocol identifier misspelled causes 404 or invalid response
- Network congestion or RPC issues may cause stale or unavailable data
- Payment failure via x402 micropayment returns 402 Payment Required
- Backup domain may have higher latency or downtime than primary

## How this service works

On-chain intelligence for AI agents. 73+ endpoints across Base, Arbitrum, Solana. x402 micropayments.

## Output

A JSON object containing the health status of the specified protocol, including a status field (e.g. 'ok') and potentially additional on-chain health metrics such as liquidity, activity, or anomaly indicators for that protocol.

## 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-protocol-health-f3a132d9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from backup.ragradar.space](https://www.zero.xyz/host/backup.ragradar.space/llms.txt)