{
  "openapi": "3.1.0",
  "info": {
    "title": "FundFlow",
    "version": "1.0.0",
    "x-guidance": "Institutional 13F flow: call /funds?ticker=<stock ticker> (e.g. ?ticker=NVDA). Returns an ACCUMULATION / NEUTRAL / DISTRIBUTION flow read from top-holder quarter-over-quarter changes, plus institutional ownership %, count and the top holders tagged added/trimmed/held/new. $0.05 via x402. 13F is quarterly and ~45-day lagged. Full catalog: lonestaroracle.xyz",
    "description": "Institutional 13F flow (accumulation/distribution), ownership percent and top holders. Pass ?ticker=.",
    "contact": {
      "email": "jay@lonestaroracle.xyz"
    },
    "x-x402-proof": "https://funds.lonestaroracle.xyz/.well-known/x402-proof"
  },
  "externalDocs": {
    "url": "https://docs.lonestaroracle.xyz",
    "description": "LoneStarOracle API & integration docs"
  },
  "paths": {
    "/funds": {
      "get": {
        "summary": "Institutional 13F Fund Flow",
        "operationId": "funds_endpoint_funds_get",
        "responses": {
          "200": {
            "description": "Successful Response",
            "content": {
              "application/json": {
                "schema": {}
              }
            }
          },
          "402": {
            "description": "Payment Required"
          }
        },
        "parameters": [
          {
            "name": "ticker",
            "in": "query",
            "required": true,
            "description": "Stock ticker to read institutional 13F flow for (e.g. AAPL, NVDA, GME). Aliases: symbol.",
            "schema": {
              "type": "string",
              "example": "NVDA"
            }
          }
        ],
        "x-payment-info": {
          "authMode": "payment",
          "price": {
            "mode": "fixed",
            "currency": "USD",
            "amount": "0.050000"
          },
          "security": [
            {
              "x402": {}
            }
          ]
        },
        "description": "Institutional 13F flow (accumulation/distribution), ownership percent and top holders. Pass ?ticker=.",
        "tags": [
          "13f",
          "institutional",
          "fund-flow",
          "ownership",
          "smart-money",
          "stocks"
        ]
      }
    },
    "/health": {
      "get": {
        "summary": "Health",
        "operationId": "health_health_get",
        "responses": {
          "200": {
            "description": "Successful Response",
            "content": {
              "application/json": {
                "schema": {}
              }
            }
          }
        },
        "x-payment-info": {
          "authMode": "free"
        }
      }
    }
  }
}