# x402 Crypto Prices – Live SOL Multi-Venue Spread Data

> x402 Crypto Prices – Live SOL Multi-Venue Spread Data is a paid API for AI agents from workspace-x402-paywall.onrender.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-11).

Fetches live SOL (Solana) cryptocurrency price data across multiple venues/exchanges, returning spread and pricing information for $0.005 USDC per call via x402 micropayment.

## Facts

- Endpoint: GET https://workspace-x402-paywall.onrender.com/crypto/prices?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-crypto-prices-live-sol-multi-venue-spread-data-70259aa5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tRHjZ6-KFKGSS6TiBKleO

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 x402-crypto-prices-live-sol-multi-venue-spread-data-70259aa5
```

Example prompt: What's the current SOL price across different venues right now? Fetch the top 5 results and include name and price_usd fields.

## When to prefer this

Choose this endpoint when you need real-time SOL/Solana price data from multiple venues in a single call and are operating in an x402 micropayment-enabled agent context on Base or Solana mainnet. It's particularly useful for spread analysis or multi-venue price comparison at very low cost ($0.005 USDC). Prefer over traditional crypto data APIs when you need pay-per-call pricing with no subscription or API key management.

## Known failure modes

- Payment not received or x402 micropayment rejected — returns 402 Payment Required
- Invalid fields parameter (unrecognized field names) — may return empty or partial data
- limit parameter out of range — may return default count
- Upstream price feed unavailable — may return stale or empty data
- Network timeout from Render.com hosting — returns 5xx error

## How this service works

66 pay-per-call APIs: AI text/image generation ($0.01), Polymarket odds, crypto prices, DeFi yields, FX rates, weather, IP/geo, FBI wanted, SEC tickers, clinical trials, 250M academic papers, Stack Overflow, meme-coin launchpads (pump.fun, Clanker, Four.meme, SunPump), tokenized stocks, Solana top 100, and 40+ more. $0.005/call standard. USDC on Base and Solana via x402.

## Output

Returns a JSON object containing live SOL price data across multiple trading venues, including fields such as exchange/venue name and price in USD, with optional field filtering and result count limiting. Priced at $0.005 USDC per call.

## 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": {
      "limit": {
       "type": "string",
       "description": "Integer 1-50, number of results to return (default 10)"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-crypto-prices-live-sol-multi-venue-spread-data-70259aa5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from workspace-x402-paywall.onrender.com](https://www.zero.xyz/host/workspace-x402-paywall.onrender.com/llms.txt)