# Reported Top-Holder Group Share — Benchmark Correlation

> Reported Top-Holder Group Share — 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 a statistical benchmark correlation between reported top-holder group share percentages and a set of user-supplied benchmark values across multiple token observations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-top-group-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/reported-top-holder-group-share-benchmark-correlation-da78b050
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_s0Ivi8bgQotkSCaOTkonI

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 reported-top-holder-group-share-benchmark-correlation-da78b050 -d '<json body>'
```

Example prompt: Can you calculate the benchmark correlation for our token's top-holder group share? We have 4 observations — group tokens of 400000, 440000, 400000, 440000 against circulating supplies of 1000000, 1100000, 1000000, 1100000 — and compare them against benchmarks of 10, 20, 30, and 40.

## When to prefer this

Choose this endpoint when you need a deterministic, statistical correlation between a token's top-holder group share ratio and a set of benchmark reference values across multiple historical or snapshot observations. Prefer it over general-purpose statistics tools when working specifically with token holder concentration data and needing a bounded, low-cost ($0.01 USDC) report without requiring a live blockchain scan or real-time data feed.

## Known failure modes

- Fewer than 2 rows supplied — minItems validation error
- Fewer than 2 benchmark values supplied — minItems validation error
- More than 200 rows or 200 benchmarks supplied — maxItems exceeded error
- circulating_tokens is zero — exclusiveMinimum violated, division-by-zero risk
- Mismatched array lengths between rows and benchmarks may produce unexpected correlation results
- group_tokens or circulating_tokens exceed maximum allowed value (1e16) — schema validation error
- Malformed JSON body returns 4xx error
- Insufficient USDC balance or x402 payment failure results in 402 response

## How this service works

Reported top-holder group share — Benchmark correlation: Benchmark correlation for Reported top-holder group share. 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 for the supplied top-holder group share observations versus the provided benchmark series. The report includes a deterministic correlation coefficient or a caller-threshold verdict indicating how closely the group share percentage tracks the benchmark values across observations.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "group_tokens",
     "circulating_tokens"
    ],
    "properties": {
     "group_tokens": {
      "type": "number",
      "default": 400000,
      "maximum": 10000000000000000,
      "minimum": 0
     },
     "circulating_tokens": {
      "type": "number",
      "default": 1000000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "group_tokens": 400000,
     "circulating_tokens": 1000000
    },
    {
     "group_tokens": 440000.00000000006,
     "circulating_tokens": 1100000
    },
    {
     "group_tokens": 400000,
     "circulating_tokens": 1000000
    },
    {
     "group_tokens": 440000.00000000006,
     "circulating_tokens": 1100000
    }
   ],
   "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/reported-top-holder-group-share-benchmark-correlation-da78b050/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)