# Token Average Reported Trade Notional — IQR Outlier Flags

> Token Average Reported Trade Notional — IQR Outlier Flags is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Computes IQR-based outlier flags for average reported trade notional values across a set of token trading observations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-mean-trade-outliers?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/token-average-reported-trade-notional-iqr-outlier-flags-98c8a0d3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6VAxRm5yeiaAMoYSFVG7e

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 token-average-reported-trade-notional-iqr-outlier-flags-98c8a0d3 -d '<json body>'
```

Example prompt: Can you flag which of these token observations have outlier average trade notionals using IQR? I have 4 rows: [{volume_usd: 100000, trades: 200}, {volume_usd: 110000, trades: 220}, {volume_usd: 100000, trades: 200}, {volume_usd: 5000000, trades: 10}] — that last one looks suspicious.

## When to prefer this

Use this endpoint when you need a fast, cheap, deterministic IQR-based outlier verdict on a small-to-medium batch of token trading observations (up to 200 rows) based on average trade notional (volume/trades). Prefer it over building your own statistical pipeline when you want a pre-packaged, single-call result at $0.01 USDC per report. Not suitable for real-time streaming anomaly detection, safety guarantees, or trade recommendations.

## Known failure modes

- Fewer than 2 rows supplied — minimum input requirement not met
- Rows missing required fields volume_usd or trades
- volume_usd or trades value is zero or negative — exclusiveMinimum constraint violated
- More than 200 rows submitted — maxItems exceeded
- Payment not attached or insufficient USDC — x402 payment required
- Extremely homogeneous data (all identical notionals) may produce trivial or degenerate IQR bounds

## How this service works

Token average reported trade notional — IQR outlier flags: IQR outlier flags for Token average reported trade notional. Supplied token observations only. Deterministic calculation or caller-threshold verdict, not a live scan, safety proof or trade recommendation. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded iqr outlier flags report.

## Output

Returns IQR-based outlier flags for each input observation row, indicating whether that token's average reported trade notional (volume_usd / trades) falls outside the interquartile range bounds relative to the supplied dataset. The response is a deterministic, bounded report — not a live scan or trade recommendation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "volume_usd",
     "trades"
    ],
    "properties": {
     "trades": {
      "type": "number",
      "default": 200,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "volume_usd": {
      "type": "number",
      "default": 100000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "trades": 200,
     "volume_usd": 100000
    },
    {
     "trades": 220.00000000000003,
     "volume_usd": 110000.00000000001
    },
    {
     "trades": 200,
     "volume_usd": 100000
    },
    {
     "trades": 220.00000000000003,
     "volume_usd": 110000.00000000001
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/token-average-reported-trade-notional-iqr-outlier-flags-98c8a0d3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)