# sq-md Binance Crypto Quotes

> sq-md Binance Crypto Quotes is a paid API for AI agents from sq-md.sq-co.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Returns real-time Binance USDT price quotes, 24h change, and volume for up to 8 specified crypto symbols

## Facts

- Endpoint: GET https://sq-md.sq-co.workers.dev/v1/quotes
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sq-md-binance-crypto-quotes-89858c64
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TY2lByRqEVbI9NFffajbA

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 sq-md-binance-crypto-quotes-89858c64
```

Example prompt: What are the current Binance prices for BTC, ETH, and SOL — including their 24-hour price changes and trading volume?

## When to prefer this

Choose this endpoint when you need fast, real-time Binance spot prices with 24h change and volume for popular crypto assets (BTC, ETH, SOL) in a single pay-per-call call at very low cost ($0.002 USDC). Ideal for agents that need lightweight price checks without requiring a full exchange API integration or key management.

## Known failure modes

- Invalid or non-allowlisted symbol returns an error or is silently dropped
- More than 8 symbols requested may exceed the limit
- Binance upstream outage causes fetch failure or stale data
- Payment failure via x402 prevents access to the endpoint
- Malformed symbols query param may return default BTC,ETH,SOL set

## How this service works

CoinDesk headlines and Binance quotes. Pay-per-call via x402 V2, USDC on Base (eip155:8453). $0.002 per call.

## Output

A JSON object containing an array of quote records — each with the symbol id, Binance USDT trading pair, current spot price, 24-hour percentage change, and 24-hour quote volume — plus the data source identifier ('binance') and a UTC timestamp of when the data was fetched.

## 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": {
      "symbols": {
       "type": "string",
       "description": "Comma-separated allowlisted ids (BTC,ETH,SOL). Default BTC,ETH,SOL. Max 8. Mapped to Binance USDT pairs."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "source",
      "fetched_at",
      "quotes"
     ],
     "properties": {
      "quotes": {
       "type": "array",
       "items": {
        "type": "object",
        "required": [
         "id",
         "pair",
         "price",
         "change_24h_pct",
         "volume_24h_quote"
        ],
        "properties": {
         "id": {
          "type": "string"
         },
         "pair": {
          "type": "string"
         },
         "price": {
          "type": "number"
         },
         "change_24h_pct": {
          "type": "number"
         },
         "volume_24h_quote": {
          "type": "number"
         }
        },
        "additionalProperties": false
       }
      },
      "source": {
       "type": "string",
       "description": "Upstream feed id (binance)."
      },
      "fetched_at": {
       "type": "string",
       "format": "date-time"
      }
     },
     "additionalProperties": false
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "quotes": [
   {
    "id": "BTC",
    "pair": "BTCUSDT",
    "price": 65000,
    "change_24h_pct": -2.522,
    "volume_24h_quote": 1234567890.12
   }
  ],
  "source": "binance",
  "fetched_at": "2026-08-29T12:00:00.000Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sq-md-binance-crypto-quotes-89858c64/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from sq-md.sq-co.workers.dev](https://www.zero.xyz/host/sq-md.sq-co.workers.dev/llms.txt)