# Agent Data API – Live Crypto Prices

> Agent Data API – Live Crypto Prices is a paid API for AI agents from agent-data-api-ui1c.onrender.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Returns real-time cryptocurrency prices in one or more fiat currencies for specified CoinGecko coin IDs, paid per-call via x402/USDC.

## Facts

- Endpoint: GET https://agent-data-api-ui1c.onrender.com/live/crypto
- 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/agent-data-api-live-crypto-prices-f8e6fe03
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qcqUsRKS5ATSzR_g9wjTf

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 agent-data-api-live-crypto-prices-f8e6fe03
```

Example prompt: What are the current prices of bitcoin and ethereum in USD and EUR right now?

## When to prefer this

Choose this endpoint when you need real-time cryptocurrency prices denominated in one or more fiat currencies and want to pay only per-call with no subscription. It is ideal for AI agents that need live crypto data on-demand, especially when using CoinGecko coin IDs and the x402/USDC payment protocol. Prefer it over subscription-based data feeds for sporadic or low-frequency lookups.

## Known failure modes

- Invalid or unrecognized CoinGecko coin ID returns an error or omits that coin from results
- Invalid fiat currency code may return an error or empty value
- Payment failure via x402 (insufficient USDC balance or rejected payment) returns a 402 Payment Required response
- Network or upstream CoinGecko API unavailability may cause a 503 or timeout
- Missing required parameters (ids or vs) may return a 400 Bad Request

## How this service works

Pay-per-call data services for AI agents: web extraction (text, Markdown, metadata), PDF-to-text, RSS/Atom parsing, FX and crypto prices, weather, DNS and email validation. All paid endpoints use the x402 payment protocol (USDC).

## Output

A JSON response mapping each requested CoinGecko coin ID to its current price(s) in the specified fiat currency or currencies, reflecting live market data at the time of the call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "vs": {
   "type": "string",
   "description": "Comma-separated fiat currencies"
  },
  "ids": {
   "type": "string",
   "description": "Comma-separated CoinGecko coin ids"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-data-api-live-crypto-prices-f8e6fe03/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent-data-api-ui1c.onrender.com](https://www.zero.xyz/host/agent-data-api-ui1c.onrender.com/llms.txt)