# RagRadar Liquidity Data by Chain and Address

> RagRadar Liquidity Data by Chain and Address is a paid API for AI agents from backup.ragradar.space, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns on-chain liquidity intelligence for a given token or pool address on a specified blockchain network

## Facts

- Endpoint: GET https://backup.ragradar.space/api/liquidity/%7Bchain%7D/%7Baddress%7D
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-liquidity-data-by-chain-and-address-70468e1b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_V74zyyuMWrefoU6WPXPnI

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-liquidity-data-by-chain-and-address-70468e1b
```

Example prompt: What's the on-chain liquidity for the address 0xAbC1234...5678 on Base right now?

## When to prefer this

Use this endpoint when you need on-chain liquidity data for a specific address on Base, Arbitrum, or Solana and want per-call micropayment pricing via x402 without a subscription commitment. Prefer this over general block explorers when you need structured, agent-ready liquidity intelligence rather than raw transaction data.

## Known failure modes

- Invalid or unsupported chain identifier returns error
- Malformed or non-existent address returns error or empty result
- Address has no liquidity data available on the specified chain
- Payment not processed via x402 micropayment returns 402 response
- Network or upstream indexer outage causes timeout or 503

## How this service works

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

## Output

Returns a JSON object containing liquidity intelligence for the specified address on the given chain, including pool depth, liquidity metrics, and on-chain status as of the latest block data.

## 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-liquidity-data-by-chain-and-address-70468e1b/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)