`taker_volume`

Pack: okx · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/taker_volume for the schema, then POST the same URL with its arguments for the data.

Taker buy versus taker sell volume for a crypto perpetual contract on the OKX venue, bucketed by period. Returns the per-bucket series, the buy/sell ratio and cumulative volume delta (CVD) across the window — the aggressor-flow input for order-flow and CVD analysis.

Parameters

Name	Type	Required	Description
`instId`	string	yes
`period`	string	no	5m, 15m, 30m, 1H, 2H, 4H, 6H, 12H or 1D. Default 5m.
`buckets`	number	no	Recent buckets to return and sum. Default 24, max 100.
`unit`	string	no	’0’ for contracts (default), ‘1’ for coin.

Example call

Arguments

{
  "instId": "BTC-USDT-SWAP",
  "period": "1H",
  "buckets": 3
}

curl

curl -X POST https://gateway.pipeworx.io/okx/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"taker_volume","arguments":{"instId":"BTC-USDT-SWAP","period":"1H","buckets":3}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('taker_volume', {
  "instId": "BTC-USDT-SWAP",
  "period": "1H",
  "buckets": 3
});

More examples

{
  "instId": "MASKUSDT"
}

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://pipeworx.io/mcp"
    }
  }
}

Connect to just the okx pack

{
  "mcpServers": {
    "okx": {
      "url": "https://gateway.pipeworx.io/okx/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

taker_volume