# Crypto Price - Live BTC, ETH, SOL Spot Price

> Crypto Price - Live BTC, ETH, SOL Spot Price is a paid API for AI agents from scanpay-edge.alextaghiashvili.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-03).

Returns real-time USD spot prices for up to 20 cryptocurrency symbols (BTC, ETH, SOL, etc.) sourced from public exchange APIs

## Facts

- Endpoint: GET https://scanpay-edge.alextaghiashvili.workers.dev/api/v1/crypto-price?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/crypto-price-live-btc-eth-sol-spot-price-230948c2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bHOt3hWMsvF-3NAbsrC0b

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 crypto-price-live-btc-eth-sol-spot-price-230948c2
```

Example prompt: What are the current USD spot prices for BTC, ETH, and SOL right now?

## When to prefer this

Choose this endpoint when you need fast, low-cost real-time USD spot prices for one or more major cryptocurrencies without setting up exchange API keys. It supports batch lookups of up to 20 symbols in a single $0.001 call, making it ideal for portfolio valuation, price alerts, or enriching transaction data with current market rates.

## Known failure modes

- Unknown or unsupported symbol returns an entry in the errors object rather than in prices
- Network timeout from upstream exchange API may result in partial price data or empty prices map
- More than 20 symbols requested may be rejected or truncated
- Malformed query parameter may result in a 400 error

## How this service works

Pay-per-call x402 APIs for AI agents: OpenAI-compatible LLM chat, perp funding and arbitrage spreads, crypto prices, gas, FX, Solana SPL mint audit, token price by contract, x402 delivery-receipt verification, web search, clean page extraction, batch tools and deterministic code-security scanning. USDC on Base or Solana, no signup, no API key, from $0.0001 a call.

## Output

A JSON object containing a timestamp, a prices map keyed by symbol (e.g. BTC, ETH, SOL) each with a source field and a price_usd float, and an errors object indicating any symbols that failed to resolve.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "symbols": {
       "type": "string",
       "default": "BTC",
       "description": "Comma-separated crypto spot price tickers, up to 20, e.g. BTC,ETH,SOL"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ts": 1793462400,
  "errors": {},
  "prices": {
   "BTC": {
    "source": "coinbase-spot",
    "price_usd": 77466.68
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crypto-price-live-btc-eth-sol-spot-price-230948c2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from scanpay-edge.alextaghiashvili.workers.dev](https://www.zero.xyz/host/scanpay-edge.alextaghiashvili.workers.dev/llms.txt)