# Arkham x402 Trending Token Data by ID

> Arkham x402 Trending Token Data by ID is a paid API for AI agents from api.arkm.com, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-14).

Returns real-time market data for a specific trending cryptocurrency token, identified by its Arkham pricing ID.

## Facts

- Endpoint: POST https://api.arkm.com/x402/token/trending/by-id
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/arkham-x402-trending-token-data-by-id-9a82f25a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bHDcLYIHjpRhYf80C7fl3

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 arkham-x402-trending-token-data-by-id-9a82f25a -d '<json body>'
```

Example prompt: Pull up the current Arkham market data for USDC — I want the price, 24-hour volume, circulating supply, and all-time high and low.

## When to prefer this

Use this endpoint when you need detailed market metrics (price, volume, supply, ATH/ATL) for a specific token identified by its Arkham pricing ID, especially when you want Arkham Intelligence's curated wallet-intelligence-grade data rather than a generic price feed. Prefer this over generic crypto price APIs when you need Arkham's specific token identifiers or when building workflows already integrated with Arkham's wallet intelligence ecosystem.

## Known failure modes

- Invalid or unrecognized pricing ID returns an error or empty response
- Payment failure via x402 if USDC balance is insufficient (0.2 USDC per call)
- Token not currently trending may not appear in the trending dataset
- Rate limiting or authentication failure if API key is invalid
- Network timeout for real-time price data during high load

## How this service works

Get a single Arkham trending token by ID. $0.20 per call.

## Output

Returns a JSON object containing the token's name, symbol, current price, price 24 hours ago, 24-hour volume, all-time low, all-time high, total supply, and circulating supply — sourced from Arkham Intelligence's market data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "id": {
   "anyOf": [
    {
     "type": "string"
    },
    {
     "type": "number"
    },
    {
     "type": "boolean"
    },
    {
     "type": "array",
     "items": {
      "anyOf": [
       {
        "type": "string"
       },
       {
        "type": "number"
       },
       {
        "type": "boolean"
       }
      ]
     }
    }
   ],
   "description": "The CoinGecko pricing ID of the token."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "name": "USDC",
  "price": 0.999831,
  "symbol": "usdc",
  "pricingID": "usd-coin",
  "volume24h": 7539296441,
  "allTimeLow": 0.877647,
  "allTimeHigh": 1.043,
  "price24hAgo": 0.999825,
  "totalSupply": 73355068862.08713,
  "circulatingSupply": 73354602419.50252
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/arkham-x402-trending-token-data-by-id-9a82f25a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.arkm.com](https://www.zero.xyz/host/api.arkm.com/llms.txt)