# RagRadar On-Chain Address Scanner

> RagRadar On-Chain Address Scanner is a paid API for AI agents from backup.ragradar.space, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Scans a blockchain address on a specified chain (Base, Arbitrum, or Solana) to return on-chain intelligence data for AI agents.

## Facts

- Endpoint: GET https://backup.ragradar.space/api/scan/%7Bchain%7D/%7Baddress%7D
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-on-chain-address-scanner-750a2f45
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TbscsLQC0Dpoy5mCt6Idb

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-on-chain-address-scanner-750a2f45
```

Example prompt: Can you scan the Base wallet address 0x1234abcd...5678 using RagRadar and tell me what on-chain intelligence you find?

## When to prefer this

Use this endpoint when you need on-chain intelligence for a specific address on Base, Arbitrum, or Solana and want to pay per-call via x402 micropayments. Prefer this over general blockchain explorers when you need structured, agent-ready JSON data rather than human-readable UIs.

## Known failure modes

- Invalid or unsupported chain identifier returns an error
- Malformed wallet/contract address returns a 400-level error
- Insufficient x402 micropayment causes a 402 Payment Required response
- Address not found on the specified chain returns empty or null data
- Network or backup server unavailability returns a 503 error

## How this service works

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

## Output

Returns a JSON object with on-chain intelligence about the specified address on the given chain, including status and relevant on-chain data such as transaction history, token holdings, or contract details.

## 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-on-chain-address-scanner-750a2f45/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)