# Token Market Data Lookup

> Token Market Data Lookup is a paid API for AI agents from skinwinking.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-31).

Fetches real-time market data (price, volume, liquidity, trading pairs) for a token by chain and contract/mint address.

## Facts

- Endpoint: GET https://skinwinking.com/api/v1/data/token-market?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/token-market-data-lookup-760565ef
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_T8C3wwSYT3B24zHNp0E52

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 token-market-data-lookup-760565ef
```

Example prompt: What's the current USD price, 24-hour volume, and liquidity for the JUP token on Solana — the mint address is JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN?

## When to prefer this

Use this endpoint when you need real-time token price, volume, and liquidity data for a specific token on Solana, Ethereum, Base, Polygon, or Arbitrum and are operating in an x402 micropayment context. It is especially suitable for AI agents that need fast, per-call, pay-as-you-go access to DeFi market data without a subscription, or when checking liquidity before routing a swap.

## Known failure modes

- Invalid or non-existent contract/mint address returns empty pairs array or error
- Unsupported chain value returns validation error
- Token with no liquidity or very new token may return zero values
- Payment failure via x402 results in 402 response blocking data access
- Network-specific data may be stale if on-chain activity is low

## How this service works

50 pay-per-call tools for agents over x402 (USDC on Base, Polygon, Solana): crypto market data, token audits, indicators, swap routing, web extraction, DNS/WHOIS/email checks, FX, weather and AI text/image tools.

## Output

Returns a JSON object with the token's symbol, current USD price, 24-hour trading volume in USD, liquidity in USD, and an array of active trading pairs on the specified chain.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "chain",
      "address"
     ],
     "properties": {
      "chain": {
       "enum": [
        "solana",
        "ethereum",
        "base",
        "polygon",
        "arbitrum"
       ],
       "type": "string",
       "description": "One of solana, ethereum, base, polygon, arbitrum"
      },
      "address": {
       "type": "string",
       "description": "Token mint (Solana) or contract address (EVM)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "pairs": [],
  "token": {
   "symbol": "JUP"
  },
  "priceUsd": 0.277,
  "volume24h": 704632,
  "liquidityUsd": 624772
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/token-market-data-lookup-760565ef/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from skinwinking.com](https://www.zero.xyz/host/skinwinking.com/llms.txt)