Tokenized securities prices from CoinGecko

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x24FAcafEB49b4e3FACF0B3e69604A2F4640c9bf2",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "description": "Tokenized securities (xStock) and real-world assets (RWA). Covers tokenized representations of NVIDIA, Tesla, Alphabet, Micron, Circle, and other publicly-traded companies. Updated via CoinGecko API.",
      "iconUrl": "https://memoryapi.org/icon.png",
      "input": {
        "method": "GET",
        "queryParams": {
          "limit": "20",
          "type": "stocks"
        },
        "schema": {
          "properties": {
            "limit": {
              "description": "Number of results (1-50, default: 20)",
              "type": "integer"
            },
            "type": {
              "description": "stocks | rwa | all (default: stocks)",
              "type": "string"
            }
          },
          "required": []
        },
        "type": "http"
      },
      "output": {
        "example": {
          "count": 3,
          "source": "CoinGecko",
          "success": true,
          "tokens": [
            {
              "id": "xstock-nvidia",
              "last_updated": "2025-01-02T18:00:00Z",
              "market_cap_usd": 2400000000,
              "name": "NVIDIA xStock",
              "price_change_24h_pct": 1.5,
              "price_usd": 143.25,
              "symbol": "XNVDA",
              "underlying_asset": "NVIDIA",
              "volume_24h_usd": 15000000
            }
          ],
          "type": "stocks"
        }
      },
      "serviceName": "MemoryAPI Market",
      "tags": [
        "finance",
        "stocks",
        "crypto",
        "market"
      ]
    },
    "schema": {
      "properties": {
        "input": {
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            }
          },
          "required": [
            "method"
          ]
        }
      }
    }
  }
}

curl "https://market.memoryapi.org/x402/market/tokenized"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://market.memoryapi.org/x402/market/tokenized");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://market.memoryapi.org/x402/market/tokenized")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header