# UNI/USD Live Price Feed

> UNI/USD Live Price Feed is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-14).

Returns the current real-time price of Uniswap (UNI) in US Dollars via a zero-parameter GET request

## Facts

- Endpoint: GET https://api.x402node.dev/crypto/price/uni/usd/uni-usd
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/uni-usd-live-price-feed-148651ac
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_V0ljraXf8Y1quqpy5TIZR

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 uni-usd-live-price-feed-148651ac
```

Example prompt: What's the current price of Uniswap (UNI) in US dollars right now?

## When to prefer this

Use this endpoint when you need the current spot price of Uniswap (UNI) denominated in USD, particularly in automated trading, portfolio valuation, DeFi analytics, or alert workflows. It is a zero-parameter endpoint so no input is needed beyond authentication/payment. Prefer this over generic crypto aggregator APIs when you need a low-cost, per-call micropayment model via x402.

## Known failure modes

- Price data temporarily unavailable from upstream source — service may return error or stale data
- Payment failure (402) if USDC payment of $0.004 is not provided or is insufficient
- Network timeout if the upstream price feed is slow to respond

## How this service works

Live UNI to USD price (Uniswap / US Dollar). Zero-param: GET returns current price. Uniswap美元实时价格行情。ユニスワップ/米ドル 価格。Precio Uniswap dólar. 유니스왑 달러 시세. uni usd, uni-usd, UNI price.

## Output

Returns a JSON object with the base currency (UNI), quote currency (USD), current price as a number, the data source, and a timestamp (as_of) indicating when the price was recorded.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/uni-usd-live-price-feed-148651ac/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)