# Token Position Price Stress — Benchmark Correlation

> Token Position Price Stress — 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 2026-10-12).

Computes benchmark correlation for token position price stress, comparing observed price-change outcomes against user-supplied benchmark thresholds using a deterministic calculation.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-valuation-stress-correlation?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/token-position-price-stress-benchmark-correlation-954d1f15
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XtdoN6X3cVBNlmCwaugOf

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-position-price-stress-benchmark-correlation-954d1f15 -d '<json body>'
```

Example prompt: Run a benchmark correlation stress test on my token position: I hold 1000 tokens at $2.00 each with a -20% price change scenario, and another lot of 1100 tokens at $2.20 with a -22% change — benchmark my results against thresholds of 10, 20, 30, and 40.

## When to prefer this

Choose this endpoint when you need a deterministic, reproducible benchmark correlation report for token position price stress scenarios using caller-supplied observations — not live market data. It is ideal when you have discrete token position snapshots with price and percentage-change data and want to measure correlation against custom benchmark thresholds. Prefer it over generic risk APIs when you need a low-cost ($0.01 USDC), bounded, non-advisory computation scoped to token-level stress analysis.

## Known failure modes

- Fewer than 2 rows submitted — minimum of 2 observations required
- Fewer than 2 benchmarks supplied — minimum of 2 benchmark values required
- price_usd at or below 0 — must be strictly positive
- position_tokens at or below 0 — must be strictly positive
- price_change_percent below -100 or above 1000 — out of allowed range
- More than 200 rows or benchmark values submitted — exceeds maxItems limit
- Payment not included or insufficient — requires 0.01 USDC via x402 protocol

## How this service works

Token position price stress — Benchmark correlation: Benchmark correlation for Token position price stress. 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 token observations, showing how the price stress outcomes correlate against each user-supplied benchmark threshold. The result is a deterministic calculation based solely on the submitted data — not a live market scan, safety proof, or trade recommendation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "position_tokens",
     "price_usd",
     "price_change_percent"
    ],
    "properties": {
     "price_usd": {
      "type": "number",
      "default": 2,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "position_tokens": {
      "type": "number",
      "default": 1000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "price_change_percent": {
      "type": "number",
      "default": -20,
      "maximum": 1000,
      "minimum": -100
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "price_usd": 2,
     "position_tokens": 1000,
     "price_change_percent": -20
    },
    {
     "price_usd": 2.2,
     "position_tokens": 1100,
     "price_change_percent": -22
    },
    {
     "price_usd": 2,
     "position_tokens": 1000,
     "price_change_percent": -20
    },
    {
     "price_usd": 2.2,
     "position_tokens": 1100,
     "price_change_percent": -22
    }
   ],
   "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-position-price-stress-benchmark-correlation-954d1f15/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)