# Token Net Supply Flow — Weighted Result Mean

> Token Net Supply Flow — Weighted Result Mean is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Computes a weighted mean of net token supply flow (issued minus burned) across multiple token observations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-net-supply-flow-weighted-mean?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/token-net-supply-flow-weighted-result-mean-eceb1cc3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7aFdf5L-XuLZAnSSBMHH0

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-net-supply-flow-weighted-result-mean-eceb1cc3 -d '<json body>'
```

Example prompt: Calculate the weighted mean of net token supply flow for these four observations — issued 1000/burned 400 with weight 1, issued 1100/burned 440 with weight 2, issued 1000/burned 400 with weight 1, issued 1100/burned 440 with weight 2.

## When to prefer this

Choose this endpoint when you need a deterministic, weighted statistical summary of net token supply flow across multiple observation periods, especially when more recent or more significant periods should carry higher influence. It is best suited for tokenomics reporting, inflation analysis, or aggregating supply data across epochs where a simple mean would be insufficient.

## Known failure modes

- Fewer than 2 rows provided — minimum 2 rows required
- More than 200 rows submitted — exceeds maxItems limit
- Weights array length does not match rows array length
- Negative values submitted for issued_tokens or burned_tokens — minimum is 0
- Token values exceed maximum of 10^16 — out of range
- Malformed input JSON — schema validation failure
- Payment not included or insufficient — x402 payment required at 0.01 USDC

## How this service works

Token issued less burned supply flow — Weighted result mean: Weighted result mean for Token issued less burned supply flow. 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 weighted result mean report.

## Output

A single weighted result mean value representing the average net token supply flow (issued minus burned) across the provided observation rows, weighted by the supplied weights array. The output is a deterministic calculation — not a live market scan or trade recommendation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "issued_tokens",
     "burned_tokens"
    ],
    "properties": {
     "burned_tokens": {
      "type": "number",
      "default": 400,
      "maximum": 10000000000000000,
      "minimum": 0
     },
     "issued_tokens": {
      "type": "number",
      "default": 1000,
      "maximum": 10000000000000000,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "burned_tokens": 400,
     "issued_tokens": 1000
    },
    {
     "burned_tokens": 440.00000000000006,
     "issued_tokens": 1100
    },
    {
     "burned_tokens": 400,
     "issued_tokens": 1000
    },
    {
     "burned_tokens": 440.00000000000006,
     "issued_tokens": 1100
    }
   ],
   "maxItems": 200,
   "minItems": 2
  },
  "weights": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000,
    "minimum": 0
   },
   "default": [
    1,
    2,
    1,
    2
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/token-net-supply-flow-weighted-result-mean-eceb1cc3/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)