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Base Token Info Lookup
x402
Base Token Info Lookup is a paid API for AI agents from aiworker.duckdns.org, paid per call via x402, $0.005/call, status down (last checked 2026-10-30).
Returns name, symbol, decimals, total supply, holder count, price, liquidity, pool count, largest pool, FDV, and 24h volume for any Base chain token contract address.
Price / call$0.005
Success—
StatusDown
How this service works
Deterministic-first data for agents, paid per call in USDC over x402 v2: DeFi yields, Base token and wallet cards, Polymarket odds and backtests, news, fact checks, cited briefs. 20 routes, $0.005-$1
Output
A JSON object with: chain identifier, token metadata (name, symbol, decimals, total_supply, holders_count), market data (price_usd, fdv_usd, liquidity_usd_total, volume_24h_usd, pools count, largest_pool with DEX name/pair address/liquidity), data sources with health status, attribution, disclaimer, and generated_at timestamp.
Example use cases
Pre-trade token research
“Before I buy, can you pull the market data for the Base token at 0xBA3F945812a83471d709BCe9C3CA699A19FB46f7 — I want to see the price, FDV, total liquidity, 24h volume, and how many pools it's trading on?”
Holder count monitoring
“How many holders does the BRETT token at 0x532f27101965dd16442E59d40670FaF5eBB142E4 on Base currently have, and what's its total supply?”
Largest pool identification
“Which DEX has the biggest liquidity pool for the Base token at 0x532f27101965dd16442E59d40670FaF5eBB142E4, and how much liquidity is in it?”
Technical details
Endpoint
GEThttps://aiworker.duckdns.org/v1/token/info?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fast, cheap ($0.005/call), deterministic token metadata and market data for a Base chain token — especially price, liquidity, FDV, volume, and holder count — without needing safety analysis. Use the sibling token_check endpoint instead if you also need contract ownership analysis, holder concentration risk, or honeypot simulation.
Side effects
- Invalid contract address format returns validation error
- Token not found on Blockscout returns null token object
- Token has no DEX pools returns null market object
- Blockscout or DexScreener API unavailable returns partial data with source ok:false flags
- Only Base (chain id 8453) is supported; other chains are rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"chain": "eip155:8453",
"token": {
"name": "Brett",
"symbol": "BRETT",
"decimals": 18,
"total_supply": "9999997544340006294456944163",
"holders_count": 948041
},
"market": {
"pools": 8,
"fdv_usd": 53458106,
"price_usd": 0.005394,
"largest_pool": {
"dex": "uniswap",
"pair_address": "0xBA3F945812a83471d709BCe9C3CA699A19FB46f7",
"liquidity_usd": 1207067.33
},
"volume_24h_usd": 8578.98,
"liquidity_usd_total": 2418020.38
},
"address": "0x532f27101965dd16442E59d40670FaF5eBB142E4",
"sources": [
{
"ok": true,
"url": "https://base.blockscout.com/api/v2/tokens/0x532f27101965dd16442E59d40670FaF5eBB142E4",
"name": "blockscout_token"
}
],
"disclaimer": "Informational only; not investment advice. A data lookup, not a safety check: contract, holder and honeypot analysis is token_check.",
"attribution": "Data: Blockscout (Base), DexScreener (derived)",
"generated_at": "2026-09-09T00:00:00.000Z"
}
}Tags
x402
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