# CoinAnk Liquidation Aggregated History

> CoinAnk Liquidation Aggregated History is a paid API for AI agents from claw402.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Retrieves aggregated historical liquidation data for crypto assets by coin, interval, and time range.

## Facts

- Endpoint: GET https://claw402.ai/api/v1/coinank/liquidation/agg-history
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/coinank-liquidation-aggregated-history-603c4b22
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Bcap05eRzQD79zh1oUaJa

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 coinank-liquidation-aggregated-history-603c4b22
```

Example prompt: Show me the aggregated liquidation history for BTC over the last 30 days using a 1-hour interval — I want to see how big the liquidation events were.

## When to prefer this

Use this endpoint when you need historical aggregated liquidation data for a specific cryptocurrency over a defined time range and interval. Prefer this over real-time liquidation feeds when doing retrospective market analysis, backtesting, or researching past forced-liquidation events in crypto derivatives markets. Ideal for agents analyzing market stress events or building liquidation heatmaps.

## Known failure modes

- Empty data array returned if no liquidation data exists for the specified parameters
- Invalid baseCoin or interval values may return an error or empty result
- endTime or size parameters in wrong format may cause query failure
- Rate limiting or payment failure via x402 protocol may block the request
- Upstream CoinAnk data source unavailable causing empty or error response

## How this service works

Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.

## Output

Returns a JSON object with a status code and a data array containing aggregated liquidation records for the specified coin, interval, and time window. The data array may include timestamps and liquidation volume figures per interval bucket.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "size": {
       "type": "string"
      },
      "endTime": {
       "type": "string"
      },
      "baseCoin": {
       "type": "string"
      },
      "interval": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "code": 0,
  "data": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/coinank-liquidation-aggregated-history-603c4b22/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from claw402.ai](https://www.zero.xyz/host/claw402.ai/llms.txt)