# Hyperliquid Cross-Product Overlap Analysis

> Hyperliquid Cross-Product Overlap Analysis is a paid API for AI agents from hyperliquid-data.v1337.org, paid per call via x402, $0.001/call, status down (last checked 2026-09-15).

Identifies wallets or trader cohorts that trade across multiple Hyperliquid perpetual markets simultaneously, revealing cross-product exposure and overlap patterns.

## Facts

- Endpoint: POST https://hyperliquid-data.v1337.org/v1/predictions/cross-product-overlap
- Price: $0.001/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hyperliquid-cross-product-overlap-analysis-240947fa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YEO4R_Ga_4oLPaGbLIeNV

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 hyperliquid-cross-product-overlap-analysis-240947fa -d '<json body>'
```

Example prompt: Which wallets on Hyperliquid are trading both BTC-PERP and ETH-PERP, and how much overlap is there between those two trader populations?

## When to prefer this

Use this endpoint when you need to understand shared trader populations across two or more Hyperliquid perpetual markets, such as for market microstructure analysis, cohort segmentation, or identifying highly active cross-market participants. Prefer this over generic leaderboard or fill endpoints when the specific question is about overlap or co-trading behavior across products.

## Known failure modes

- Invalid or unrecognized market/asset names in request body returns 400 or empty result
- No overlap found between specified products returns empty dataset
- Malformed JSON body causes 400 bad request
- x402 payment not attached or insufficient USDC causes 402 Payment Required
- Rate limiting or node data lag may cause stale or incomplete results
- Unsupported cohort filter parameters return validation error

## How this service works

First-party Hyperliquid trading intelligence: perp fills, position lifecycles, all-wallet leaderboards, trader cohorts, liquidation risk and HIP-4 prediction markets - computed from our own node_fills ledger plus the Hyperliquid public info API (no third-party data source). Free discovery (/healthz, /v1/stats, /.well-known/x402, /v1/openapi.json) and free sample routes (/v1/markets/overview, /v1/assets); all other API calls are $0.001 USDC per request via x402 on Base (no account, no API key).

## Output

Returns computed cross-product overlap metrics showing how many and which wallets trade across specified Hyperliquid perpetual markets, including overlap counts, percentages, and potentially cohort-level breakdowns derived from the node_fills ledger.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "description": "Operator-defined JSON payload. Probe the upstream or consult the operator's /openapi.json for the concrete shape.",
     "additionalProperties": true
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hyperliquid-cross-product-overlap-analysis-240947fa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from hyperliquid-data.v1337.org](https://www.zero.xyz/host/hyperliquid-data.v1337.org/llms.txt)