# Hyperliquid Vault Quality Evaluator

> Hyperliquid Vault Quality Evaluator is a paid API for AI agents from graphadvocate.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Scores a Hyperliquid copy-trading vault (0-100) by evaluating leader skill, depositor concentration, redemption pressure, and commission rate, returning lifetime stats and top 5 depositors.

## Facts

- Endpoint: POST https://graphadvocate.com/hyperliquid/vault
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/graphadvocate-com-ace03141
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PTWYzv4tDLDNsM5sh7iyh

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 graphadvocate-com-ace03141 -d '<json body>'
```

Example prompt: Can you evaluate the Hyperliquid vault at address 0xAbC123... and give me a quality score — I want to know if it's whale-dependent, what the redemption pressure looks like, and whether the leader actually knows how to trade before I copy it.

## When to prefer this

Use this endpoint when an agent needs to vet a specific Hyperliquid copy-trading vault before allocating funds or recommending a copy-trade strategy. It is uniquely suited for perps DEX vault analysis where whale dependency, redemption risk, and leader skill must all be weighed together — no equivalent service exists for Hyperliquid vault evaluation.

## Known failure modes

- Invalid or non-existent vault address returns an error or empty result
- Vault with no trading history may return incomplete stats
- Payment not processed (x402) results in 402 Unauthorized response
- Network latency from on-chain data fetching may slow response
- Vault on an unsupported chain or not a Hyperliquid perps vault returns error

## How this service works

Vault evaluator for Hyperliquid copy-trading vehicles. POST {vault}. Returns composite vault_quality_score (0-100) factoring: leader's own trading skill, depositor concentration (top-1 share = whale-dependent), redemption pressure (withdrawals/deposits ratio), commission rate. Plus lifetime stats and top 5 depositors. Built for copy-trade-vetting bots — NO equivalent service exists; vault data is unique to perps DEXs.

## Output

Returns a composite vault_quality_score from 0 to 100, factoring in the leader's own trading skill score, top-1 depositor share (whale concentration), withdrawals-to-deposits ratio (redemption pressure), and commission rate. Also includes lifetime vault statistics and a ranked list of the top 5 depositors with their share sizes.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "vault": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "vault": "0xdfc24b…",
  "classification": "neutral",
  "depositor_count": 9524,
  "redemption_pressure": 0.789,
  "top_depositor_share": 0.06,
  "vault_quality_score": 56.8,
  "lifetime_deposits_usdc": 482212104.29
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/graphadvocate-com-ace03141/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from graphadvocate.com](https://www.zero.xyz/host/graphadvocate.com/llms.txt)