# x402-toolbox Crypto Global Market

> x402-toolbox Crypto Global Market is a paid API for AI agents from x402-toolbox.shablony-pro.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-02).

Returns a global cryptocurrency market overview including total market cap, trading volume, and dominance metrics.

## Facts

- Endpoint: GET https://x402-toolbox.shablony-pro.workers.dev/crypto/crypto-global-market?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-toolbox-crypto-global-market-837759b2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_OZFeyQWLXLTh582dg3Auq

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-toolbox-crypto-global-market-837759b2
```

Example prompt: What's the current state of the global crypto market — total market cap, 24-hour volume, and Bitcoin dominance?

## When to prefer this

Choose this endpoint when you need a high-level, aggregated snapshot of the entire cryptocurrency market rather than data on a specific coin. It is ideal for dashboards, daily briefings, or market health checks. It requires no API key — just a $0.002 USDC micropayment over x402 on Base, making it suitable for autonomous AI agents that self-fund API calls.

## Known failure modes

- Payment not included or insufficient USDC — returns HTTP 402 with payment requirements
- Upstream data provider unavailable — may return error or stale data
- Invalid schema parameter — may cause malformed request or empty response
- Rate limiting if payment is not properly verified on Base network

## How this service works

309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.

## Output

A JSON object containing global cryptocurrency market metrics such as total market capitalization, 24-hour trading volume, Bitcoin dominance percentage, altcoin dominance, number of active cryptocurrencies, and possibly trend or sentiment indicators.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "paid": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-toolbox-crypto-global-market-837759b2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-toolbox.shablony-pro.workers.dev](https://www.zero.xyz/host/x402-toolbox.shablony-pro.workers.dev/llms.txt)