Unnamed resource.

GET https://market.memoryapi.org/x402/market/cex_arb ↗

Cross-exchange cryptocurrency arbitrage opportunities. Find best buy/sell prices across major exchanges.

Eligibility: probeable
Failures: 0
Last quote: —
Last probe: —

Payment requirements / accepts[] 1 options

State	Network	Scheme	Atomic amount	Asset	payTo / untrusted
active	eip155:8453	exact	1000	0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	0x24FAcafEB49b4e3FACF0B3e69604A2F4640c9bf2

All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.

Probe evidence 0 recent

No probe attempts recorded yet. Coverage runs prioritize never-probed endpoints.

Machine contract

Schemas.

InputJSON

{
  "method": "GET",
  "queryParams": {
    "coin": "bitcoin",
    "coins": "bitcoin,ethereum,solana",
    "limit": "10"
  },
  "schema": {
    "properties": {
      "coin": {
        "description": "Single coin to analyze (default: bitcoin)",
        "type": "string"
      },
      "coins": {
        "description": "Comma-separated list for multiple coins (e.g. bitcoin,ethereum,solana)",
        "type": "string"
      },
      "limit": {
        "description": "Max exchanges to return (default: 10, max: 50)",
        "type": "integer"
      }
    },
    "required": []
  },
  "type": "http"
}

OutputJSON

{
  "example": {
    "all_exchanges": [
      {
        "name": "Binance",
        "price": 42600.75,
        "target_currency": "USDT"
      }
    ],
    "as_of": "2025-01-02T18:00:00Z",
    "best_buy": {
      "exchange": "Kraken",
      "price": 42300.5
    },
    "best_sell": {
      "exchange": "Binance",
      "price": 42600.75
    },
    "coin": "bitcoin",
    "signal": "ARBITRAGE",
    "source": "CoinGecko",
    "spread_pct": 0.7102,
    "spread_usd": 300.25,
    "success": true
  }
}