# ADH DeFi Hacks Intelligence Feed

> ADH DeFi Hacks Intelligence Feed is a paid API for AI agents from agentdatum.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns a curated, time-synchronized dataset of historical DeFi protocol exploits and hacks for protocol risk screening and due diligence.

## Facts

- Endpoint: GET https://agentdatum.com/api/v1/d/defi-hacks
- 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/adh-defi-hacks-intelligence-feed-9148a49f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ucKSo9eQmxcYEbQNNwUlt

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 adh-defi-hacks-intelligence-feed-9148a49f
```

Example prompt: Pull the latest DeFi hacks and exploit history from ADH's intelligence feed so I can screen a protocol for past security incidents — I need exploit technique, chain, amount lost, and whether it was audited.

## When to prefer this

Choose this endpoint when you need structured, entity-resolved DeFi exploit history for protocol risk screening, security due diligence, or financial intelligence. It aggregates and cleans data from DeFiLlama into a ready-to-use format with classification and technique tagging, saving significant data wrangling. Prefer it over raw DeFiLlama queries when you need provenance metadata, time-window aggregates, and audit status in a single call paid per-use via x402 microtransaction.

## Known failure modes

- Payment not settled via x402 — 402 response returned, no data delivered
- Rate limiting or quota exceeded — HTTP 429
- Upstream DeFiLlama data unavailable — stale or empty dataset returned
- Malformed request headers — 400 Bad Request
- No events in window — empty data array with zero totals

## How this service works

ADH 金融情报层：把 239 个原始数据源洗成带实体解析、时间同步、溯源与派生结论的情报（宏观regime / 加密尽调 / 事件窗口），免费注入你的 AI 上下文。Agent 走 x402 结算，人类订阅（PayPal）即将上线。

## Output

Returns a JSON object containing an array of DeFi exploit events (each with date, protocol name, affected chain(s), exploit technique, USD amount lost, classification, and audit status), plus aggregate stats: total events in window, universe size of tracked protocols, and total USD lost. Sourced from DeFiLlama and collected with a timestamp.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "raw": {
   "data": [
    {
     "date": "2026-08-08",
     "name": "Atomic Green",
     "chain": [
      "Arbitrum"
     ],
     "source": "",
     "target": "DeFi Protocol",
     "audited": null,
     "technique": "Signature Replay Exploit",
     "amount_usd": 29984,
     "classification": "Protocol Logic"
    },
    {
     "date": "2026-08-08",
     "name": "Atomic Green",
     "chain": [
      "Arbitrum"
     ],
     "source": "",
     "target": "DeFi Protocol",
     "audited": null,
     "technique": "Signature Replay Exploit",
     "amount_usd": 29984,
     "classification": "Protocol Logic"
    }
   ],
   "events": 250,
   "universe_size": 613,
   "total_lost_usd_in_window": 2232853290
  },
  "note": "DeFi exploit history for protocol risk screening.",
  "source": "defillama",
  "data_type": "区块链",
  "collected_at": "2026-08-09T18:40:04Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/adh-defi-hacks-intelligence-feed-9148a49f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentdatum.com](https://www.zero.xyz/host/agentdatum.com/llms.txt)