# x402-farm Global Crypto Market Snapshot

> x402-farm Global Crypto Market Snapshot is a paid API for AI agents from api.x-402.online, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-20).

Returns a real-time global crypto market overview including total market cap, 24h change, 24h volume, Bitcoin dominance, USD stablecoin supply/share, assets tracked, and distance from all-time high.

## Facts

- Endpoint: GET https://api.x-402.online/v1/crypto/market?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-farm-global-crypto-market-snapshot-51270683
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_OJxmP_nYZAtn5JSGk9wkz

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-farm-global-crypto-market-snapshot-51270683
```

Example prompt: Give me a full global crypto market snapshot right now — total market cap and how much it's changed in the last 24 hours, trading volume, Bitcoin dominance, stablecoin supply and share, how many assets are being tracked, and how far we are from the all-time high.

## When to prefer this

Use this endpoint when you need a single-call, real-time macro view of the entire cryptocurrency market — especially when you need Bitcoin dominance, stablecoin supply metrics, and ATH distance together. It's ideal for portfolio dashboards, market briefings, or sentiment monitoring. Prefer this over individual coin APIs when the goal is global market context rather than per-asset data. The x402 pay-per-call model (no account needed) makes it easy to invoke from autonomous agents.

## Known failure modes

- Payment failure or insufficient USDC balance (402 response — payment required)
- Upstream data provider outage resulting in stale or unavailable data
- Rate limiting if called too frequently
- Network timeout on slow connections

## How this service works

Global crypto market snapshot: total market cap and 24h change, 24h volume, bitcoin dominance, USD stablecoin supply and share, assets tracked, distance from all-time high Global crypto market snapshot in one call: total market cap and its 24h change, 24h volume, bitcoin dominance, total USD stablecoin supply and its share of…

## Output

A single JSON response with the global crypto market snapshot including: total market capitalization in USD, 24h percentage change in market cap, 24h total trading volume, Bitcoin dominance percentage, total USD stablecoin supply and its share of total market cap, total number of tracked crypto assets, and the percentage distance from the all-time high.

## 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": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-farm-global-crypto-market-snapshot-51270683/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x-402.online](https://www.zero.xyz/host/api.x-402.online/llms.txt)