> For the complete documentation index, see [llms.txt](https://ottodata.gitbook.io/ottodata-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ottodata.gitbook.io/ottodata-docs/api-reference/pools-and-risk.md).

# Pools & risk

## Pools & risk

Uniswap (Hood) pool prices and the risk feeds built on them. Concepts: [Oracle deviation](https://ottodata.gitbook.io/ottodata-docs/concepts/oracle-deviation).

### `GET /v1/pools`

Latest snapshot of all tracked pools (stock token × USD stablecoin, Uniswap v2 + v3). Updated \~every 5 minutes.

```bash
curl https://api.ottodata.app/v1/pools
```

```json
{
  "count": 12,
  "pools": [
    {
      "ts": 1784189919,
      "ticker": "NVDA",
      "pool": "0xb944cec30bd4175855215d767adc81f39e5f7e2b",
      "version": "v3",
      "quote": "USDG",
      "pool_px": 209.65,
      "liquidity_usd": 46752.38,
      "chainlink_px": 209.68,
      "dev_bps": -1.71
    }
  ]
}
```

### `GET /v1/pools/{ticker}`

Pool price history for one ticker.

| Parameter | Type | Default | Notes    |
| --------- | ---- | ------- | -------- |
| `limit`   | int  | 500     | max 5000 |

### `GET /v1/risk/oracle-deviation`

The pool snapshot re-cut as a risk feed: sorted by absolute deviation, with a `status` per pool (`ok` < 100 bps, `warning` 100–500, `alert` > 500).

| Parameter     | Type  | Default | Notes                                      |
| ------------- | ----- | ------- | ------------------------------------------ |
| `min_abs_bps` | float | 0       | only return deviations at least this large |

```bash
curl "https://api.ottodata.app/v1/risk/oracle-deviation?min_abs_bps=100"
```

{% hint style="warning" %}
Interpret `dev_bps` together with `liquidity_usd` — thin pools deviate on noise.
{% endhint %}

### `GET /v1/risk/stables`

Live on-chain read of stablecoin prices vs the $1 peg (USD-pegged only; EUR-pegged coins like EURC are excluded).

```json
{
  "stables": [
    {
      "symbol": "USDC",
      "price": 0.99981132,
      "deviation_bps": -1.89,
      "updated_ago_sec": 61100,
      "stale": false,
      "status": "ok"
    }
  ]
}
```

Status thresholds: `ok` ≤ 30 bps, `warning` 30–100 bps, `depeg_alert` > 100 bps. `stale` flags feeds that haven't updated in over \~25 hours.


---

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