# Token Average Reported Trade Notional — Benchmark Correlation

> Token Average Reported Trade Notional — Benchmark Correlation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Computes the Pearson or similar correlation between a token's average reported trade notional (volume/trades per row) and a supplied benchmark series, returning a bounded correlation report.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-mean-trade-correlation?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/token-average-reported-trade-notional-benchmark-correlation-ddd0bc94
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IuqE5du1DqMkJJcL6D3v6

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-benchmark-correlation-ddd0bc94 -d '<json body>'
```

Example prompt: I have 10 observations of token trading activity — each with a volume_usd and a trades count — and I want to know how correlated the average trade notional is with this benchmark series [500, 520, 510, 530, 550, 540, 560, 580, 570, 590]. Can you run a benchmark correlation report on that?

## When to prefer this

Choose this endpoint when you have paired (volume_usd, trades) observations for a token and want a deterministic statistical correlation against a numeric benchmark series. It is purpose-built for token market microstructure analysis — specifically average notional per trade — rather than general-purpose statistical libraries or broader market analytics platforms. Prefer it for quick, low-cost ($0.01 USDC) bounded correlation reports without needing to spin up custom compute.

## Known failure modes

- Mismatched array lengths between rows and benchmarks may cause an error or be rejected
- Fewer than 2 rows or 2 benchmark values will fail minItems validation
- Zero trades value is excluded (exclusiveMinimum: 0), so rows with trades=0 will be rejected
- Extremely large values near the maximum boundary may produce numerical edge cases
- Payment failure (non-payment of 0.01 USDC) will block access to the endpoint

## How this service works

Token average reported trade notional — Benchmark correlation: Benchmark correlation 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 benchmark correlation report.

## Output

Returns a bounded benchmark correlation report containing the correlation coefficient between the derived average trade notional series (volume_usd / trades per row) and the supplied benchmark array, along with any threshold-based verdict. The result is a deterministic calculation — 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
  },
  "benchmarks": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000000000,
    "minimum": -1000000000000000000
   },
   "default": [
    10,
    20,
    30,
    40
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/token-average-reported-trade-notional-benchmark-correlation-ddd0bc94/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)