# Crest Crypto Token Prices

> Crest Crypto Token Prices is a paid API for AI agents from data.crestsystems.ai, paid per call via x402, $0.002/call, status down (last checked 2026-10-12, last successful call 2026-05-29).

Fetches current prices and market stats for the top 25 cryptocurrencies by market cap, including price, 24h change, 7d change, market cap, and 24h volume.

## Facts

- Endpoint: GET https://data.crestsystems.ai/data/prices?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: down
- Last checked: 2026-10-12
- Last successful call: 2026-05-29
- Success rate: 100% of calls made through Zero
- Rating: 5.0 / 5 from 1 review
- Activations on Zero: 2
- Tags: x402
- Canonical page: https://www.zero.xyz/c/data-crestsystems-ai-2083e06d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Txcf03BIV27nSYeLH4ngM

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 data-crestsystems-ai-2083e06d
```

Example prompt: Pull the latest prices for the top 25 cryptocurrencies including BTC, ETH, and SOL — I want to see price, 24-hour change, 7-day change, market cap, and volume for each.

## When to prefer this

Use this endpoint when you need a broad market overview of the top 25 cryptocurrencies in a single call. Prefer this over token_detail when you want comparative data across many tokens at once rather than deep data on a single asset. Ideal for dashboards, market snapshots, or screening which tokens are moving.

## Known failure modes

- Upstream data source unavailable — may return stale or error response
- Payment of $0.002 USDC not received — returns 402 Payment Required
- Rate limiting or server overload — returns 429 or 503
- Network timeout if the data provider is slow to respond

## How this service works

Crest · prices -- Fetch top 25 crypto token prices and return price, 24h change percentage, 7d change, market cap, and 24h volume for each token. Covers BTC, ETH, SOL, and 22 more by market cap.

## Output

Returns a list of 25 cryptocurrency tokens with current USD price, 24h percent change, 7-day percent change, market capitalization, and 24h trading volume for each token, ranked by market cap.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {}
 }
}
```

## 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/data-crestsystems-ai-2083e06d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from data.crestsystems.ai](https://www.zero.xyz/host/data.crestsystems.ai/llms.txt)