# Token Liquidity Relative Change – Rolling Mean Report

> Token Liquidity Relative Change – 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 2026-10-16).

Computes a rolling mean of token liquidity relative change (current vs previous liquidity) over a sliding window across a series of token observations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-liquidity-change-rolling?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-liquidity-relative-change-rolling-mean-report-664160f1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hG9Lp1j-d-2TdSPi8oqdD

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-liquidity-relative-change-rolling-mean-report-664160f1 -d '<json body>'
```

Example prompt: Can you run a rolling mean report on these 4 token liquidity observations — current values 120000, 132000, 120000, 132000 and previous values 100000, 110000, 100000, 110000 — using a window of 2?

## When to prefer this

Use this endpoint when you need a deterministic, stateless rolling mean calculation over token liquidity relative changes from your own supplied observations. It is ideal for backtesting, trend smoothing, or offline analysis where you already have the data and want a quick statistical summary without connecting to a live data feed or exchange API.

## Known failure modes

- Fewer than 2 row observations supplied — minimum minItems violation
- Window size exceeds number of rows provided — insufficient data for rolling calculation
- current_liquidity or previous_liquidity set to 0 or negative — exclusiveMinimum violation
- More than 200 rows supplied — maxItems exceeded
- Window integer outside range 2–200 — schema validation failure
- Malformed row objects with extra fields — additionalProperties violation

## How this service works

Token liquidity relative change — Rolling mean report: Rolling mean report for Token liquidity relative change. 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 deterministic rolling mean report of the relative change between current and previous liquidity values across the supplied observations, computed over the specified window size. Output reflects aggregated statistical summaries, not live market data or trade recommendations.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "current_liquidity",
     "previous_liquidity"
    ],
    "properties": {
     "current_liquidity": {
      "type": "number",
      "default": 120000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "previous_liquidity": {
      "type": "number",
      "default": 100000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "current_liquidity": 120000,
     "previous_liquidity": 100000
    },
    {
     "current_liquidity": 132000,
     "previous_liquidity": 110000.00000000001
    },
    {
     "current_liquidity": 120000,
     "previous_liquidity": 100000
    },
    {
     "current_liquidity": 132000,
     "previous_liquidity": 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-liquidity-relative-change-rolling-mean-report-664160f1/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)