# x402 DataShop Crypto Perpetuals Snapshot

> x402 DataShop Crypto Perpetuals Snapshot is a paid API for AI agents from x402-datashop-production.up.railway.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Returns a normalized cross-venue snapshot of crypto perpetuals (funding rate, mark/index price, open interest, basis) for up to 10 symbols across Binance, Bybit, and Hyperliquid in a single call.

## Facts

- Endpoint: GET https://x402-datashop-production.up.railway.app/v1/derivs/snapshot
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-datashop-crypto-perpetuals-snapshot-6765ceec
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9aojLyhRbg22kaWHcacPI

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 x402-datashop-crypto-perpetuals-snapshot-6765ceec
```

Example prompt: Can you pull the current funding rates, mark prices, and open interest for BTC, ETH, and SOL perpetuals across Binance, Bybit, and Hyperliquid right now?

## When to prefer this

Use this endpoint when you need a single normalized snapshot of perpetuals data across Binance, Bybit, and Hyperliquid simultaneously — particularly for funding rate comparison, basis/premium monitoring, or open interest analysis. It is preferable over calling each exchange API individually when you want cross-venue normalization without managing multiple authentication setups or response schemas.

## Known failure modes

- Invalid or unsupported symbol returns empty or partial results for that symbol
- More than 10 symbols requested may be rejected or truncated
- If a venue (Binance/Bybit/Hyperliquid) is down, partial results are returned for remaining venues
- Payment not received results in 402 response
- Symbols with no active perpetual market return no data for that venue

## How this service works

Normalized crypto perpetuals snapshot across Binance, Bybit and Hyperliquid in one call: current funding rate, funding interval, annualized funding (APR %), mark price, index price, premium/basis %, open interest (base units and USD). Query: ?symbols=BTC,ETH,SOL (max 10). JSON only, ~20s cache, partial results if a venue is down.

## Output

A JSON object containing per-symbol, per-venue data including current funding rate, funding interval, annualized funding APR, mark price, index price, premium/basis percentage, and open interest in both base units and USD. Results are cached for ~20 seconds; partial results are returned if one venue is temporarily unavailable.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "symbols": {
       "type": "string",
       "default": "BTC,ETH,SOL",
       "description": "Comma-separated base assets, e.g. BTC,ETH,SOL (max 10)"
      }
     }
    }
   },
   "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/x402-datashop-crypto-perpetuals-snapshot-6765ceec/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-datashop-production.up.railway.app](https://www.zero.xyz/host/x402-datashop-production.up.railway.app/llms.txt)