Quant Trader v3.5

Quant Trader v3.5 · GPT Actions

FRED Series Data API

Access economic data series from the Federal Reserve Economic Data (FRED).

  • GET /seriesRetrieve economic data series.
原始 API 定义
{
  "openapi": "3.0.0",
  "info": {
    "title": "FRED Series Data API",
    "description": "Access economic data series from the Federal Reserve Economic Data (FRED).",
    "version": "1.0.0"
  },
  "servers": [
    {
      "url": "https://api.stlouisfed.org/fred",
      "description": "FRED API server"
    }
  ],
  "paths": {
    "/series": {
      "get": {
        "operationId": "getSeriesData",
        "summary": "Retrieve economic data series.",
        "parameters": [
          {
            "name": "series_id",
            "in": "query",
            "required": true,
            "description": "The ID for the series.",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "api_key",
            "in": "query",
            "required": true,
            "description": "e799c14ec4ed3458dcf0b02e8dd30946",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "file_type",
            "in": "query",
            "required": false,
            "description": "The type of file to send (xml or json).",
            "schema": {
              "type": "string",
              "enum": [
                "xml",
                "json"
              ],
              "default": "json"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Economic series data.",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "realtime_start": {
                      "type": "string",
                      "format": "date"
                    },
                    "realtime_end": {
                      "type": "string",
                      "format": "date"
                    },
                    "seriess": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "id": {
                            "type": "string"
                          },
                          "title": {
                            "type": "string"
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}

Polygon.io Stock Data API

API for fetching historical stock data for analysis.

  • GET /v2/aggs/ticker/{ticker}/range/{multiplier}/{timespan}/{from}/{to}Retrieve historical stock data.
原始 API 定义
{
  "openapi": "3.0.0",
  "info": {
    "title": "Polygon.io Stock Data API",
    "description": "API for fetching historical stock data for analysis.",
    "version": "1.0.0"
  },
  "servers": [
    {
      "url": "https://api.polygon.io",
      "description": "Polygon.io API server"
    }
  ],
  "paths": {
    "/v2/aggs/ticker/{ticker}/range/{multiplier}/{timespan}/{from}/{to}": {
      "get": {
        "operationId": "getHistoricalStockData",
        "summary": "Retrieve historical stock data.",
        "parameters": [
          {
            "name": "ticker",
            "in": "path",
            "required": true,
            "description": "Stock ticker symbol.",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "multiplier",
            "in": "path",
            "required": true,
            "description": "The size of the timespan multiplier.",
            "schema": {
              "type": "integer"
            }
          },
          {
            "name": "timespan",
            "in": "path",
            "required": true,
            "description": "The size of the time window (minute, hour, day, week, etc.).",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "from",
            "in": "path",
            "required": true,
            "description": "Start date for the data range (YYYY-MM-DD).",
            "schema": {
              "type": "string",
              "format": "date"
            }
          },
          {
            "name": "to",
            "in": "path",
            "required": true,
            "description": "End date for the data range (YYYY-MM-DD).",
            "schema": {
              "type": "string",
              "format": "date"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Historical stock data.",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "results": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "o": {
                            "type": "number",
                            "description": "Open price"
                          },
                          "h": {
                            "type": "number",
                            "description": "High price"
                          },
                          "l": {
                            "type": "number",
                            "description": "Low price"
                          },
                          "c": {
                            "type": "number",
                            "description": "Close price"
                          },
                          "v": {
                            "type": "number",
                            "description": "Volume"
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}