# Vaunt Ranked Open News Positions on Hyperliquid

> Vaunt Ranked Open News Positions on Hyperliquid is a paid API for AI agents from vaunt-dispatch-production.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns all currently open real-money news-driven positions on Hyperliquid, each tagged with its trading cell's historical performance record, ranked by statistical significance (t-score).

## Facts

- Endpoint: GET https://vaunt-dispatch-production.up.railway.app/agent/x402/opportunities-ranked
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vaunt-ranked-open-news-positions-on-hyperliquid-8efc1b25
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9DdRJ6gMdxJIxa0KG6cKj

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 vaunt-ranked-open-news-positions-on-hyperliquid-8efc1b25
```

Example prompt: Show me all of Vaunt's currently open real-money news positions on Hyperliquid, ranked by their cell's t-score, so I can see which ones have the strongest validated track record right now.

## When to prefer this

Choose this endpoint when you need a comprehensive, ranked overview of all currently open Vaunt news-driven positions across the entire Hyperliquid universe — not just a single asset or strategy. Prefer this over per-asset signal endpoints when you want to screen the full opportunity set by statistical validity, or when you need the closed live cell record (win rate, t-score, MFE/MAE, honesty label) alongside each open position for evidence-based ranking.

## Known failure modes

- No open positions currently exist — empty list returned
- 15-minute data delay may cause stale position data
- Payment of $0.01 USDC required per call; missing payment returns 402
- Network or Railway hosting downtime returns 5xx error
- Rate limiting may apply under high request volume

## How this service works

Vaunt's open real-money news positions on Hyperliquid (15-min delay), each tagged with its cell — strategy, asset class, news-verdict flag, recent-outlier flag — and that cell's closed live record: trades, independent days, mean per trade, win rate, t across days, MFE/MAE, plus an honesty label (VALIDATED / UNDECIDED / NOT SIGNIFICANT). Ranked by cell t. Evidence, not rules: no entry, stop, target, size or thresholds.

## Output

A ranked list of all currently open real-money news positions on Hyperliquid (with 15-minute delay), each annotated with: the cell's strategy, asset class, news-verdict flag, and recent-outlier flag; plus the cell's closed live performance record including number of trades, independent days, mean return per trade, win rate, t-statistic across days, MFE and MAE; and an honesty label (VALIDATED / UNDECIDED / NOT SIGNIFICANT). Positions are ordered by cell t-score descending.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vaunt-ranked-open-news-positions-on-hyperliquid-8efc1b25/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vaunt-dispatch-production.up.railway.app](https://www.zero.xyz/host/vaunt-dispatch-production.up.railway.app/llms.txt)