Live v1.0.2

Crypto MCP Plugin

Real-time data from Binance and OKX — price spreads, funding rates, arbitrage yields, and exchange status. No API key required.

GitHub ↗

MCP Endpoint https://api.logicroomx.com/mcp

REST API https://api.logicroomx.com/api/

Protocol MCP Streamable HTTP · SSE legacy

Tools

4 tools available

get_spread Binance · OKX

Real-time price spread between Binance and OKX. Returns bid/ask on both exchanges, gross spread %, net spread after fees, and a profitability verdict.

ParameterTypeRequiredDescription

symbolstring✓BTC, ETH, SOL, etc.

taker_feenumber—Fee per side as decimal. Default: 0.001

Example response

{
  "symbol": "BTC/USDT",
  "binance": { "bid": 80813.28, "ask": 80813.29 },
  "okx":     { "bid": 80827.20, "ask": 80827.30 },
  "spread":  { "gross_pct": "0.0172%", "net_pct": "-0.1828%", "profitable": false },
  "verdict": "Not profitable after 0.200% fees"
}

REST GET https://api.logicroomx.com/api/spread?symbol=BTC

get_funding_rate Perpetuals

Current perpetual contract funding rates on Binance and OKX. Returns 8h rate, annualized yield, next settlement time, and which exchange pays more.

ParameterTypeRequiredDescription

symbolstring✓BTC, ETH, SOL, etc.

REST GET https://api.logicroomx.com/api/funding-rate?symbol=BTC

get_cash_carry Arbitrage

Cash & Carry arbitrage yield calculator. Strategy: buy spot + short perpetual = collect funding rate with near-zero market risk. Returns gross/net annualized yield and estimated daily/annual profit.

ParameterTypeRequiredDescription

symbolstring✓BTC, ETH, SOL, etc.

capital_usdtnumber—Capital in USDT to estimate profit amounts

REST GET https://api.logicroomx.com/api/cash-carry?symbol=BTC&capital_usdt=10000

get_exchange_status Status

Live operational status of Binance and OKX. Returns API reachability, system status, and any active maintenance incidents. No input required.

ParameterTypeRequiredDescription

No parameters required.

REST GET https://api.logicroomx.com/api/exchange-status

Integration

How to connect

Claude Desktop

Open Claude Desktop
Go to Customize → Connectors → +
Click Add custom connector
Name: LogicRoomX Crypto
URL: https://api.logicroomx.com/mcp

Any MCP client

Endpoint: https://api.logicroomx.com/mcp
Protocol: MCP Streamable HTTP (2025-03-26)
Legacy SSE: https://api.logicroomx.com/sse

REST API

GET /api/spread?symbol=BTC
GET /api/funding-rate?symbol=ETH
GET /api/cash-carry?symbol=BTC
GET /api/exchange-status

Changelog

What's new

v1.0.22026-05-06

Migrated to MCP Streamable HTTP (2025-03-26 spec). Legacy SSE kept for compatibility. Fixed multiple concurrent connections.

v1.0.12026-05-06

Fixed server crash on multiple SSE connections.

v1.0.02026-05-05

Initial release. Four tools: get_spread, get_funding_rate, get_cash_carry, get_exchange_status.