Getvaultsopeninterest

{
  "operationId": "getVaultsOpenInterest",
  "method": "GET",
  "path": "/v3/evk/vaults/open-interest",
  "summary": "Open interest across vaults",
  "description": "Event-based aggregation of total borrows and borrower counts. Uses MV-backed query path (`open_interest_mv`) with safe fallback to raw aggregation when unavailable. Prices should be composed separately via /v3/prices.",
  "tags": [
    "Vaults"
  ],
  "parameters": [
    {
      "name": "chainId",
      "in": "query",
      "required": true,
      "example": "string"
    },
    {
      "name": "vault",
      "in": "query",
      "required": false,
      "example": "string"
    },
    {
      "name": null,
      "in": null,
      "required": false
    },
    {
      "name": null,
      "in": null,
      "required": false
    }
  ],
  "responses": {
    "200": {
      "description": "Open interest data",
      "schema": {
        "type": "object",
        "properties": {
          "data": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "vault": {
                  "type": "string"
                },
                "asset": {
                  "type": "string"
                },
                "totalBorrows": {
                  "type": "string"
                },
                "borrowerCount": {
                  "type": "integer"
                },
                "timestamp": {
                  "type": "string",
                  "format": "date-time"
                }
              }
            }
          },
          "meta": {
            "$ref": "#/components/schemas/PaginationMeta"
          }
        }
      }
    }
  }
}