Official MCP endpoint

URL: https://www.ctxprotocol.com/api/mcp
Authentication: Authorization: Bearer sk_live_YOUR_KEY

{
  "mcpServers": {
    "ctxprotocol": {
      "url": "https://www.ctxprotocol.com/api/mcp",
      "headers": {
        "Authorization": "Bearer sk_live_YOUR_KEY"
      }
    }
  }
}

claude mcp add --transport http ctxprotocol https://www.ctxprotocol.com/api/mcp \
  --header "Authorization: Bearer sk_live_YOUR_KEY"

{
  "question": "Use Meridian to compare BTC funding and dollar open interest across Binance, Bybit, OKX, and Hyperliquid over the last 24 hours at 1h resolution.",
  "toolIds": [
    "e5e62fa5-28e1-42f4-8b84-f4866234df43"
  ],
  "responseShape": "evidence_only",
  "includeData": true,
  "includeDataUrl": true
}

{
  "toolId": "e5e62fa5-28e1-42f4-8b84-f4866234df43",
  "toolName": "custom_bars",
  "args": {
    "exchange": "binance-futures",
    "product": "BTCUSDT",
    "bar_type": "tick",
    "begin": "2026-01-01T00:00:00Z",
    "end": "2026-01-02T00:00:00Z",
    "threshold": 1000,
    "limit": 100
  },
  "maxSpendUsd": "0.10",
  "closeSession": true
}