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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 2026-09-15).
Fetches current token prices for one or more crypto assets using CoinGecko slugs or EVM contract addresses via DeFiLlama price feeds.
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 current USD price data for each requested token, keyed by coin identifier (e.g. coingecko:ethereum-name-service). Supports batch lookups via comma-separated coin slugs or contract addresses.
Example use cases
Example prompt
“What are the current prices of ethereum-name-service and unstoppable-domains tokens? Look them up using their CoinGecko IDs.”
Technical details
Endpoint
GEThttps://blockrun.ai/api/v1/defillama/prices/coingecko:ethereum-name-service,coingecko:unstoppable-domainsWhen to prefer
Use this endpoint when you need fast, pay-per-call token price lookups without managing API keys, especially when you need DeFiLlama-sourced prices for CoinGecko-listed tokens or EVM contract addresses. Prefer over direct DeFiLlama or CoinGecko APIs when operating in an x402/USDC micropayment context on Base.
Side effects
- Invalid or unknown coin identifier returns empty or error response
- Malformed contract address causes lookup failure
- Comma-separated list with one invalid identifier may cause partial or full failure
- DeFiLlama upstream feed unavailable leads to stale or missing price data
- Rate limiting or payment failure returns 402 or 429 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Tags
x402
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