# Reported Liquidity-Token Ownership — Adjacent Period Changes

> Reported Liquidity-Token Ownership — Adjacent Period Changes 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).

Calculates period-over-period changes in a wallet's reported share of a liquidity pool across consecutive observation rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-lp-share-period-changes?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-liquidity-token-ownership-adjacent-period-changes-1bca3a10
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NW9oORx_PCWPLWp6B04Xk

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-liquidity-token-ownership-adjacent-period-changes-1bca3a10 -d '<json body>'
```

Example prompt: Can you calculate how my liquidity pool ownership share changed between these four periods? I held 100 LP units out of 1000 total, then 110 out of 1100, then 100 out of 1000, then 110 out of 1100.

## When to prefer this

Use this endpoint when you need a lightweight, deterministic, per-call calculation of LP ownership share changes across a small set of consecutive snapshots (up to 200 rows). Prefer it over general-purpose analytics tools when you want a cheap ($0.01 USDC), bounded, single-call report scoped strictly to adjacent period LP share deltas with no live market data dependency.

## Known failure modes

- Fewer than 2 rows supplied — minimum required for adjacent comparison
- total_lp_units set to 0 — exclusiveMinimum enforced, returns validation error
- More than 200 rows submitted — maxItems exceeded
- owned_lp_units exceeds maximum value of 10^16 — out-of-range error
- Malformed JSON body — returns 400 bad request
- Payment not included or insufficient — x402 payment required response

## How this service works

Reported liquidity-token ownership — Adjacent period changes: Adjacent period changes for Reported liquidity-token ownership. 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 adjacent period changes report.

## Output

A bounded report showing the computed LP ownership share for each input row (owned_lp_units / total_lp_units) and the adjacent period-over-period change (delta) between consecutive observations, based on deterministic calculation — not a live scan, safety proof, or trade recommendation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "owned_lp_units",
     "total_lp_units"
    ],
    "properties": {
     "owned_lp_units": {
      "type": "number",
      "default": 100,
      "maximum": 10000000000000000,
      "minimum": 0
     },
     "total_lp_units": {
      "type": "number",
      "default": 1000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "owned_lp_units": 100,
     "total_lp_units": 1000
    },
    {
     "owned_lp_units": 110.00000000000001,
     "total_lp_units": 1100
    },
    {
     "owned_lp_units": 100,
     "total_lp_units": 1000
    },
    {
     "owned_lp_units": 110.00000000000001,
     "total_lp_units": 1100
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/reported-liquidity-token-ownership-adjacent-period-changes-1bca3a10/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)