# Token Average Reported Trade Notional – Rolling Mean Report

> Token Average Reported Trade Notional – Rolling Mean Report is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-29).

Computes a rolling mean of average reported trade notional (volume_usd / trades) over a sliding window across a supplied sequence of token trade observations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-mean-trade-rolling?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/token-average-reported-trade-notional-rolling-mean-report-4871427e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jkSw-znNFiRkrfcFs69B1

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-rolling-mean-report-4871427e -d '<json body>'
```

Example prompt: Can you compute the rolling mean of average trade notional for these 4 periods of token data — trades of 200, 220, 200, 220 with USD volumes of 100000, 110000, 100000, 110000 — using a window size of 2?

## When to prefer this

Choose this endpoint when you have a pre-collected sequence of token trade observations (volume and trade count pairs) and need a deterministic rolling mean of average trade notional computed server-side. Prefer it over generic statistics libraries when you want a paid, reproducible, API-accessible calculation without setting up local infrastructure. It is specifically suited for token market microstructure analysis where smoothing average deal size over a sliding window is the goal.

## Known failure modes

- Fewer than 2 rows provided — minimum array length is 2
- Window size larger than the number of rows — rolling calculation cannot be performed
- trades value of 0 — division by zero for per-trade notional
- rows exceeding 200 items — maxItems limit exceeded
- Non-numeric or missing required fields (volume_usd, trades) in any row
- Window value outside 2–200 integer range

## How this service works

Token average reported trade notional — Rolling mean report: Rolling mean report 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 rolling mean report report.

## Output

Returns a rolling mean series computed over the provided rows of token trade observations. Each output value represents the mean of average trade notional (volume_usd divided by trades) across the specified rolling window. The result covers the supplied observation set with window-aligned aggregation, using only caller-provided data — no live market data is fetched.

## 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
  },
  "window": {
   "type": "integer",
   "default": 2,
   "maximum": 200,
   "minimum": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/token-average-reported-trade-notional-rolling-mean-report-4871427e/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)