# AI Rook Market Pulse

> AI Rook Market Pulse is a paid API for AI agents from agents.ai-rook.com, paid per call via x402, $0.025/call, status unknown (last checked 2026-09-14).

Returns live crypto trading intelligence for a given pair, including price, CVD, open interest, and session P&L metrics

## Facts

- Endpoint: GET https://agents.ai-rook.com/api/market-pulse
- Price: $0.025/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ai-rook-market-pulse-9afffd63
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_t4GVGpPaZrh_LKM-RWm19

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 ai-rook-market-pulse-9afffd63
```

Example prompt: What's the current market pulse for BTCUSDT — give me the live price, CVD direction, and whether there's an open interest spike right now?

## When to prefer this

Choose this endpoint when you need a single consolidated snapshot of crypto trading intelligence — price, CVD, and open interest together — without assembling data from multiple exchange feeds. Ideal for trading agents that need a fast, pay-per-call read on BTC market conditions with no API key or signup friction. Prefer over raw exchange APIs when you want pre-computed session stats and OI spike detection in one call.

## Known failure modes

- Invalid symbol returns an error or empty data
- Payment not received (402) — USDC payment on Base mainnet required before data is returned
- Network latency may cause stale timestamps
- Unsupported trading pairs may return null or partial fields

## How this service works

Real-time BTC/ETH market pulse — price, CVD, OI, whale flow, gear ratios, session P&L and win/loss counts from live trading engine

## Output

Returns a JSON object containing: current price, CVD value and direction (up/down), open interest value, spike flag and direction, session P&L, wins, losses, and a UTC timestamp. All data is live and specific to the requested trading pair (default: BTCUSDT).

## 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": {
      "symbol": {
       "type": "string",
       "default": "BTCUSDT",
       "description": "Trading pair symbol"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "oi": {
   "spike": false,
   "value": 8900000000,
   "direction": "up"
  },
  "cvd": {
   "value": 1240000,
   "direction": "up"
  },
  "price": 65420.5,
  "symbol": "BTCUSDT",
  "session": {
   "pnl": 1240,
   "wins": 4,
   "losses": 1
  },
  "timestamp": "2026-07-22T07:00:00Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ai-rook-market-pulse-9afffd63/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.ai-rook.com](https://www.zero.xyz/host/agents.ai-rook.com/llms.txt)