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blockrun.ai DefiLlama Token Price Lookup
x402
blockrun.ai DefiLlama Token Price Lookup is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Fetches current token prices for one or more cryptocurrencies using CoinGecko IDs or Ethereum contract addresses via the DefiLlama price feed.
Price / call$0.002
Success—
StatusUnknown
How this service works
Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` (e.g. `coingecko:bitcoin`, `ethereum:0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2`). Supports comma-separated lists.
Output
Returns a JSON object containing price data for the requested token(s), keyed by their coin identifiers (e.g. coingecko:worldcoin-wld), including current USD price and potentially timestamp or confidence metadata from the DefiLlama price feed.
Example use cases
Example prompt
“What's the current price of Worldcoin (WLD) and Bitcoin — can you look them up using coingecko:worldcoin-wld and coingecko:bitcoin?”
Technical details
Endpoint
GEThttps://blockrun.ai/api/v1/defillama/prices/coingecko:worldcoin-wld,coingecko:worldcoinWhen to prefer
Use this endpoint when you need real-time or near-real-time token prices for one or more cryptocurrencies, especially when you have CoinGecko IDs or Ethereum contract addresses and want DefiLlama-sourced data. Prefer this over generic exchange APIs when working within a DeFi context or when you need batch price lookups across multiple tokens in a single call.
Side effects
- Invalid coin identifier format returns an error or empty result
- Unknown CoinGecko slug or contract address returns no price data
- Comma-separated list too long may result in request failure
- Network or upstream DefiLlama API outage causes 5xx error
- Malformed Ethereum contract address causes lookup failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Tags
x402
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