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Agent Extraction API – Multi-Token Price Lookup
x402
Agent Extraction API – Multi-Token Price Lookup is a paid API for AI agents from freetier-agent-api.pages.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-11-01).
Returns USD prices, market cap, 24h volume, and 24h price change for up to 30 tokens on a single network in one call, sourced from GeckoTerminal DEX data.
Price / call$0.004
Success—
StatusUnknown
How this service works
Invoice-to-JSON, on-chain tools (transaction explainer + payment check, wallet profile, contract ABI, ERC-20 token risk), company contacts and web-to-RAG for AI agents. Pay per call with x402 (USDC on Base). No signup, no API key.
Output
A JSON object with a count of requested tokens, how many were found, the network name, and an array of token objects each containing the contract address, USD price, 24h volume in USD, market cap, and 24h percentage price change.
Example use cases
DeFi portfolio value snapshot
“Pull the current USD prices and 24h change for these 5 tokens on Ethereum so I can update my portfolio tracker: 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48, 0xdAC17F958D2ee523a2206206994597C13D831ec7, 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599, 0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9, 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984.”
Arbitrage opportunity check across DEX tokens
“Get me prices and 24h volumes for these 10 tokens on Arbitrum so I can spot any arbitrage opportunities: 0xaf88d065e77c8cC2239327C5EDb3A432268e5831, 0xFF970A61A04b1cA14834A43f5dE4533eBDDB5CC8, 0x912CE59144191C1204E64559FE8253a0e49E6548.”
Solana meme token market monitoring
“Fetch current USD prices, market caps, and 24h price changes for these Solana tokens: EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v and So11111111111111111111111111111111111111112.”
Technical details
Endpoint
GEThttps://freetier-agent-api.pages.dev/api/token-prices?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to batch-fetch live DEX token prices for up to 30 tokens on a single chain in one call, especially when you also need market cap, 24h volume, and 24h change alongside price. It is ideal for DeFi portfolio tracking, arbitrage scanning, and market monitoring on Base, Ethereum, Solana, Arbitrum, BSC, Polygon, Optimism, or Avalanche. Prefer it over single-token lookups when handling multiple assets to minimize API calls and cost.
Side effects
- Invalid or unrecognized token addresses return missing entries or lower found count
- Unsupported network name returns an error or empty result
- More than 30 addresses in a single call may be rejected or truncated
- GeckoTerminal data may be stale for very low-liquidity tokens or newly listed tokens
- Network parameter typo results in default fallback to Base or an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 2,
"found": 2,
"tokens": [
{
"address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"priceUsd": 1,
"volume24hUsd": 95000000
}
],
"network": "base"
}
}Tags
x402
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