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TBS Crypto & DeFi API – Token Price Lookup
x402
TBS Crypto & DeFi API – Token Price Lookup is a paid API for AI agents from crypto-x402.tbs-digital.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-12).
Returns real-time USD prices for one or more crypto tokens using DefiLlama coin keys or ticker symbols
Price / call$0.001
Success—
StatusUnknown
How this service works
Crypto & DeFi data for AI agents in one sub-cent call: real-time token prices, market data (market cap, volume, supply), DeFi TVL by protocol or chain, yield/APY pools, and a flagship bundle combining all of it. DefiLlama + Coinpaprika, keyless, unified schema, USDC-payable via x402 on Base.
Output
Returns a JSON object containing an array of token prices, each with the coin identifier, ticker symbol, USD price, confidence score (0–1), and observation timestamp. Also includes source attribution (DefiLlama), a unique request ID, and the payer wallet address on Base network.
Example use cases
Live price check for trading bot
“Give me the current price of Bitcoin, Ethereum, and Solana in USD right now — I need the latest data with confidence scores for my trading bot.”
Portfolio valuation snapshot
“Look up the current USD prices for coingecko:ethereum, coingecko:bitcoin, and coingecko:uniswap so I can calculate the current value of my crypto portfolio.”
DeFi yield strategy pricing
“What's the live price of ETH and USDC right now? I need accurate token prices to evaluate whether an ETH-USDC yield pool is worth entering.”
Technical details
Endpoint
GEThttps://crypto-x402.tbs-digital.com/crypto/price?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need sub-cent, keyless, real-time token price lookups sourced from DefiLlama with USDC micropayment billing on Base. It is ideal for AI agents that require no API key management, want a unified schema across multiple tokens, and need confidence scores alongside prices. Prefer it over free public APIs when you want metered, pay-per-call access with deterministic cost.
Side effects
- Invalid or unrecognized coin key or symbol returns empty or error result
- Malformed comma-separated input may cause partial or failed lookup
- Payment failure via x402/USDC results in 402 response with no data
- DefiLlama source data outage may result in stale or missing prices
- Rate limiting if request volume exceeds plan thresholds
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"payer": {
"address": "0x0000000000000000000000000000000000000000",
"network": "base"
},
"prices": [
{
"coin": "coingecko:ethereum",
"symbol": "ETH",
"price_usd": 3542.18,
"confidence": 0.99,
"observed_at": "2026-08-11T12:00:00.000Z"
}
],
"source": "defillama",
"request_id": "0b21c0e6-6a3f-4e2a-8b1e-2f9d4c7a1e55",
"generated_at": "2026-08-11T12:00:00.000Z"
}
}Tags
x402
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