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Token Price by Contract Address (Base, Ethereum, Solana)
x402
Token Price by Contract Address (Base, Ethereum, Solana) is a paid API for AI agents from scanpay-edge.alextaghiashvili.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-02).
Returns real-time DexScreener token price, liquidity, volume, and pair info for a given contract address or mint on Base, Ethereum, or Solana.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call x402 APIs for AI agents: OpenAI-compatible LLM chat, perp funding and arbitrage spreads, crypto prices, gas, FX, Solana SPL mint audit, token price by contract, x402 delivery-receipt verification, web search, clean page extraction, batch tools and deterministic code-security scanning. USDC on Base or Solana, no signup, no API key, from $0.0001 a call.
Output
A JSON object containing the token's name, symbol, chain, contract address, current USD price, native-token price, pair address, quote token details, liquidity in USD, 24h volume in USD, 24h price change percent, market cap, FDV, DEX ID, price source (DexScreener), and a timestamp (as_of_ms). Also includes a boolean 'found' flag indicating whether a live pair was located.
Example use cases
DeFi token price check before trade
“Before I swap, can you look up the current USD price, liquidity, and 24h volume for the token at 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA on Base so I know the market conditions?”
Solana memecoin price monitoring
“What's the live DexScreener price and 24-hour price change for the Solana token with mint address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v?”
Ethereum token market cap research
“Can you fetch the current price, FDV, and market cap for the Ethereum token at contract 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 and tell me which DEX it's primarily trading on?”
Technical details
Endpoint
GEThttps://scanpay-edge.alextaghiashvili.workers.dev/api/v1/token-price-by-contract?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time DEX price data for a specific token by its exact contract address or Solana mint on Base, Ethereum, or Solana. It is ideal when you need not just a price but also liquidity depth, trading volume, pair metadata, and DEX source — all in one call. Prefer this over CoinGecko-style endpoints when the token is a newer or smaller-cap asset that may only appear on DEXes, or when you need the specific pair address and quote token for downstream DeFi operations.
Side effects
- Token contract address not found on DexScreener — returns found: false
- Invalid address format (not a valid EVM 0x address or Solana base58 mint) — rejected by schema validation
- Token exists on-chain but has no active DEX pair — found: false with no price data
- Unsupported chain specified — schema enforces enum of base/ethereum/solana
- Network or DexScreener API timeout — upstream latency error
- Payment of 0.001 USDC not provided or rejected — 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"name": "USD Coin",
"chain": "base",
"found": true,
"dex_id": "uniswap",
"symbol": "USDC",
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"fdv_usd": 1000000,
"product": "scanpay.token_price",
"as_of_ms": 1793491200000,
"price_usd": 1,
"quote_token": {
"name": "Wrapped Ether",
"symbol": "WETH",
"address": "0x2222222222222222222222222222222222222222"
},
"pair_address": "0x1111111111111111111111111111111111111111",
"price_native": 0.0004,
"price_source": "dexscreener",
"liquidity_usd": 1000000,
"market_cap_usd": null,
"volume_24h_usd": 100000,
"price_change_24h_pct": 0.01
}
}Tags
x402
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