# Crest Token Detail

> Crest Token Detail is a paid API for AI agents from data.crestsystems.ai, paid per call via x402, $0.002/call, status down (last checked 2026-09-15).

Fetches comprehensive data for a single cryptocurrency token by CoinGecko ID, including price, market cap, volume, historical change percentages, ATH/ATL, and supply metrics.

## Facts

- Endpoint: GET https://data.crestsystems.ai/data/token/:id
- Price: $0.002/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/data-crestsystems-ai-239d5147
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_V-dIRrdgxeCUK_VZrA6gY

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-239d5147
```

Example prompt: What are the full token details for Solana right now — price, market cap, 24h and 30d change, ATH, circulating supply, and a brief description?

## When to prefer this

Use this endpoint when you need comprehensive single-token data including historical performance windows (24h/7d/30d), ATH/ATL, and supply metrics — rather than just a spot price. Ideal when building token deep-dive reports, comparing a token against its historical highs, or surfacing supply data for research. Prefer over the top-25 prices endpoint when you need data for a specific token not necessarily in the top 25.

## Known failure modes

- Invalid or unknown CoinGecko ID returns 404 or empty result
- Rate limiting or payment failure returns 402
- Network timeout if CoinGecko upstream is slow
- Token with no market data returns partial fields

## How this service works

Crest · token_detail -- Fetch detailed data for a single token by CoinGecko ID. Returns current price, volume, market cap, 24h/7d/30d change percentages, ATH, ATL, circulating and total supply, and description.

## Output

Returns a JSON object with the token's current USD price, 24h trading volume, market capitalization, price change percentages over 24h/7d/30d, all-time high and all-time low values (with dates), circulating supply, total supply, and a text description of the project.

## Example request

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

## 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"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "id"
     ],
     "properties": {
      "id": {
       "type": "string",
       "description": "CoinGecko token ID (e.g. bitcoin, ethereum, solana, uniswap)"
      }
     }
    }
   },
   "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-239d5147/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)