open_interest_summary

Top-line aggregates over the current Open Interest snapshot — total OI USD, top tokens by OI, top exchanges by OI, and venue counts. Powers the OI page's KPI strip without forcing a full token list fetch.

Usage hints:

• Use topN parameter to control list sizes (default 10)
• Single call returns total market OI + breakdowns
• Lightweight alternative to open_interest_overview for summary views

REST endpoint

GET /api/v1/open-interest/summary — see REST reference.

Parameters

Name	Type	Required	Default	Description	Example
topN	integer	no	10	Top N tokens to return (default: 10)	10

Example invocation

JSON-RPC tools/call payload:

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "open_interest_summary",
    "arguments": {
      "topN": 10
    }
  }
}