# LastLook Data Crypto Top 20 Bundle

> LastLook Data Crypto Top 20 Bundle is a paid API for AI agents from api.lastlookdata.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-14).

Returns price, 24h change, 7d change, market cap, and volume for the top 20 cryptocurrencies by market cap in a single call, sourced from CoinGecko.

## Facts

- Endpoint: GET https://api.lastlookdata.com/api/bundle/crypto
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lastlook-data-crypto-top-20-bundle-568afe47
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_y1dUphxMOAI6h3rmY812_

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 lastlook-data-crypto-top-20-bundle-568afe47
```

Example prompt: Give me a full crypto market snapshot — prices, 24h and 7-day changes, market caps, and trading volume for the top 20 coins by market cap.

## When to prefer this

Choose this endpoint when you need a broad crypto market overview for the top 20 coins all in one call, rather than querying individual coins one at a time. Ideal for dashboards, market summaries, or any workflow that needs both 24h and 7d change alongside price, volume, and market cap without multiple requests.

## Known failure modes

- Payment not received or x402 payment header missing — returns 402 Payment Required
- CoinGecko upstream data unavailable — may return 503 or stale data
- Rate limiting if called excessively — returns 429 Too Many Requests
- Network timeout if upstream is slow

## How this service works

LastLook Data — top 20 cryptocurrencies by market cap: price, 24h change, 7d change, market cap, and volume in one call. Source: CoinGecko.

## Output

A JSON response containing data for the top 20 cryptocurrencies by market cap, each with current price, 24-hour percentage change, 7-day percentage change, market capitalization, and trading volume. Data is sourced from CoinGecko.

## 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/lastlook-data-crypto-top-20-bundle-568afe47/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.lastlookdata.com](https://www.zero.xyz/host/api.lastlookdata.com/llms.txt)