# SwapHunt Is-This-A-Dip Sanity Check

> SwapHunt Is-This-A-Dip Sanity Check is a paid API for AI agents from x402.swaphunt.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).

Determines whether a current price drop is a statistically significant dip by comparing the move against the asset's Average True Range (ATR) and returning a verdict with drawdown size.

## Facts

- Endpoint: GET https://x402.swaphunt.dev/v1/sanity/is-this-a-dip
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/swaphunt-is-this-a-dip-sanity-check-90f0241c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1T8VUKl-GUbHHGXofh9o0

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 swaphunt-is-this-a-dip-sanity-check-90f0241c
```

Example prompt: Is this BTC/USDT drop a real dip worth buying, or is it just noise within the normal ATR range?

## When to prefer this

Use this endpoint specifically when you need a quick statistical sanity check on whether a current price decline is meaningful relative to normal volatility (ATR), before executing a dip-buying strategy. Prefer this over raw price feeds or general market data endpoints when you need an opinionated verdict rather than raw numbers.

## Known failure modes

- Unknown symbol returns an error or empty result
- Invalid quote currency (e.g. not USDT/USDC/EUR) returns a validation error
- No recent price data available for the asset may return an error
- Network or upstream data feed issues may cause timeouts

## How this service works

Is this drop a statistically significant dip or just noise? Compares the move against the asset's ATR and returns a verdict + the drawdown size. Use before 'buy the dip' to check the dip is real.

## Output

Returns a verdict (real dip or noise) along with the current drawdown size and how it compares to the asset's ATR, helping the agent decide whether a 'buy the dip' action is statistically warranted.

## 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",
     "properties": {
      "quote": {
       "type": "string",
       "default": "USDT",
       "description": "Quote currency (USDT, USDC, EUR)"
      },
      "symbol": {
       "type": "string",
       "default": "BTC",
       "description": "Asset symbol (BTC, ETH, SOL)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/swaphunt-is-this-a-dip-sanity-check-90f0241c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.swaphunt.dev](https://www.zero.xyz/host/x402.swaphunt.dev/llms.txt)