# BlockRun Token Price Lookup

> BlockRun 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 prices for one or more tokens identified by CoinGecko slug or on-chain contract address via DefiLlama price oracle

## Facts

- Endpoint: GET https://blockrun.ai/api/v1/defillama/prices/coingecko:illuvium,coingecko:gods-unchained
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockrun-token-price-lookup-1cfe2147
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8Sdz2pmObuSB6OJHhBDlA

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability blockrun-token-price-lookup-1cfe2147
```

Example prompt: What are the current prices of Illuvium and Gods Unchained tokens? Use their CoinGecko IDs coingecko:illuvium and coingecko:gods-unchained.

## When to prefer this

Use this endpoint when you need current spot prices for one or more crypto tokens and can identify them by CoinGecko slug or on-chain contract address. It supports batch lookups in a single call, making it efficient for multi-token price checks. Prefer this over exchange-specific APIs when you need cross-chain or DeFi token prices that may not be listed on major centralized exchanges.

## Known failure modes

- Invalid or unrecognized coin identifier returns error or empty data
- Unsupported blockchain namespace causes lookup failure
- Comma-separated list with one bad identifier may cause partial or full failure
- Rate limiting or payment failure returns 402 or 429
- Token with no DefiLlama price data returns null or missing entry

## 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 their coin identifier (e.g. coingecko:illuvium), including price and likely timestamp metadata from the DefiLlama oracle.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "query": {
     "type": "object",
     "required": [],
     "properties": {}
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "properties": {
      "data": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockrun-token-price-lookup-1cfe2147/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from blockrun.ai](https://www.zero.xyz/host/blockrun.ai/llms.txt)