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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 USD prices for one or more crypto tokens by coin identifier (CoinGecko slug or EVM contract address) 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 with current USD prices for each requested coin identifier, keyed by the coin identifier string (e.g. coingecko:xrp → price in USD).
Example use cases
Example prompt
“What are the current prices of XRP and Stellar? Look them up by their CoinGecko IDs: coingecko:xrp and coingecko:stellar.”
Technical details
Endpoint
GEThttps://blockrun.ai/api/v1/defillama/prices/coingecko:xrp,coingecko:stellarWhen to prefer
Use this endpoint when you need real-time or near-real-time USD prices for one or more tokens identified by CoinGecko slug or EVM contract address, especially in a pay-per-call context without needing a persistent API key. Ideal for DeFi workflows, portfolio valuation, or any agent needing broad multi-token price coverage via DefiLlama's aggregated feed.
Side effects
- Invalid or unrecognized coin identifier returns an error or missing entry
- Malformed path parameter (bad format) causes a 400 or 404 response
- DefiLlama data unavailable for obscure tokens results in null or missing price
- Payment failure (insufficient USDC balance) blocks the call at the x402 layer
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Tags
x402
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