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BlockRun DeFiLlama Token Price Lookup
x402
BlockRun 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 crypto assets using CoinGecko IDs or on-chain contract addresses via DeFiLlama.
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 data object containing current USD prices keyed by the supplied coin identifiers (e.g. coingecko:alpha-finance → price value), sourced from DeFiLlama's price feed.
Example use cases
Example prompt
“What are the current prices of Alpha Finance and Venus token? Look them up using their CoinGecko IDs: coingecko:alpha-finance and coingecko:venus.”
Technical details
Endpoint
GEThttps://blockrun.ai/api/v1/defillama/prices/coingecko:alpha-finance,coingecko:venusWhen to prefer
Use this endpoint when you need real-time or near-real-time token prices for one or more DeFi tokens identified by CoinGecko slug or on-chain contract address, especially when you want to avoid API key management and pay per call in USDC. It is particularly suited for DeFi-native workflows that already handle x402 micropayments.
Side effects
- Invalid or unrecognized coin identifier returns no price data or an error
- Malformed coin string (wrong format) may result in empty or null response
- Rate limiting or payment failure (x402) if USDC payment not settled
- Token not indexed by DeFiLlama returns missing price field
- Network timeout if multiple coins requested simultaneously
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Tags
x402
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