Token Price and Volume (Single)

Retrieve current USD price, timeframe volume, and percentage changes for any SPL token in a single request. This endpoint combines price and volume data to reduce API calls and improve application performance, with data aggregated across major Solana DEXs.

Business Value

• Unified Data Access: Get both price and volume metrics in a single API call, reducing latency and API usage
• Performance Optimization: Minimizes network requests by combining related data points into one response
• Multi-DEX Coverage: Aggregated data from major Solana DEXs provides comprehensive market view
• Real-time Analytics: Current pricing and volume changes enable responsive trading and portfolio applications
• Developer Efficiency: Streamlined integration reduces code complexity for applications needing both price and volume data

Endpoint Details

URL:

https://opabinia.cambrian.network/api/v1/solana/price-volume/single

Method: GET
Authentication: Required via X-API-Key header

Query Parameters

Response Field Descriptions

Examples

1. Get SOL Price and Volume Data

Retrieve current price and 24-hour volume data for Solana (SOL) token.

curl -X GET "https://opabinia.cambrian.network/api/v1/solana/price-volume/single?token_address=So11111111111111111111111111111111111111112&timeframe=24h" \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json"

Response:

{
  "columns": [
    {
      "name": "tokenAddress",
      "type": "String"
    },
    {
      "name": "symbol",
      "type": "String"
    },
    {
      "name": "priceUSD",
      "type": "Float64"
    },
    {
      "name": "updateUnixTime",
      "type": "UInt32"
    },
    {
      "name": "volumeUSD",
      "type": "Float64"
    },
    {
      "name": "volumeChangePercent",
      "type": "Nullable(Float64)"
    },
    {
      "name": "priceChangePercent",
      "type": "Nullable(Float64)"
    },
    {
      "name": "priceChangeUSD",
      "type": "Float64"
    }
  ],
  "data": [
    [
      "So11111111111111111111111111111111111111112",
      "SOL",
      126.99943107601075,
      1769609710,
      8313460522.41,
      16.4,
      2.63,
      3.249912101347064
    ]
  ],
  "rows": 1
}

Returns comprehensive price and volume data for SOL showing a current price of ~$127 with $8.3B in 24h volume, up 16.4% in volume and 2.63% in price.

x402 Payment Option

This endpoint supports pay-per-use access via the x402 payment protocol (v2) — pay $0.05 USDC per request using blockchain micropayments. No API key required.

Quick Start (TypeScript)

npm install @x402/fetch @x402/evm viem

import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const signer = privateKeyToAccount(process.env.EVM_PRIVATE_KEY as `0x${string}`);
const client = new x402Client();
client.register("eip155:*", new ExactEvmScheme(signer));

const fetchWithPayment = wrapFetchWithPayment(fetch, client);
const response = await fetchWithPayment(
  "https://deep42.cambrian.network/api/v1/solana/price-volume/single"
);
const data = await response.json();

Quick Start (Python)

pip install "x402[httpx]"

import asyncio, os
from eth_account import Account
from x402 import x402Client
from x402.http.clients import x402HttpxClient
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

async def main():
    client = x402Client()
    account = Account.from_key(os.getenv("EVM_PRIVATE_KEY"))
    register_exact_evm_client(client, EthAccountSigner(account))

    async with x402HttpxClient(client) as http:
        response = await http.get("https://deep42.cambrian.network/api/v1/solana/price-volume/single")
        print(response.json())

asyncio.run(main())

Payment Flow

1. Send a normal request to the endpoint (no API key needed)
2. Server returns 402 Payment Required with payment details
3. The x402 SDK automatically signs a payment authorization with your wallet
4. The SDK resubmits the request with the signed payment
5. Server verifies payment and returns the API response

The x402 SDK handles steps 2–5 automatically.

Network: Base (chain ID 8453) | Currency: USDC | Price: $0.05 per request

Related Endpoints

• /api/v1/solana/price-current - Current token price data