{
  "openapi": "3.0.1",
  "info": {
    "title": "NSE Corporate Announcements API – Filings, Actions & Bulk Deals",
    "description": "NSE India corporate filings as JSON: announcements with category, summary and PDF link, corporate actions (dividend, bonus, split ex-dates), board meetings, bulk and block deals, credit ratings, shareholding patterns, IPO offer documents. Symbol and category filters, only-new feed. $3 per 1,000.",
    "version": "0.1",
    "x-build-id": "42UlyP1T9WKc9cGVF"
  },
  "servers": [
    {
      "url": "https://api.apify.com/v2"
    }
  ],
  "paths": {
    "/acts/data_daemon~nse-corporate-announcements/run-sync-get-dataset-items": {
      "post": {
        "operationId": "run-sync-get-dataset-items-data_daemon-nse-corporate-announcements",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK"
          }
        }
      }
    },
    "/acts/data_daemon~nse-corporate-announcements/runs": {
      "post": {
        "operationId": "runs-sync-data_daemon-nse-corporate-announcements",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor and returns information about the initiated run in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/runsResponseSchema"
                }
              }
            }
          }
        }
      }
    },
    "/acts/data_daemon~nse-corporate-announcements/run-sync": {
      "post": {
        "operationId": "run-sync-data_daemon-nse-corporate-announcements",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK"
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "inputSchema": {
        "type": "object",
        "properties": {
          "reports": {
            "title": "Reports",
            "type": "array",
            "description": "Which NSE filing feeds to read. Each row carries its `reportType`. `announcements` (default): every corporate announcement with category, summary text and PDF link (900-1,500 on a weekday). `corporateActions`: dividends, bonus, splits, rights and buybacks by ex-date. `boardMeetings`: meeting date and purpose. `eventCalendar`: results and dividend dates. `deals`: bulk, block and short-selling disclosures. `creditRatings`: rating actions by CRISIL, CARE, ICRA and others. `shareholdingPatterns`: promoter and public holding per filing. `offerDocuments`: draft, red herring and final prospectuses (the IPO pipeline).",
            "items": {
              "type": "string",
              "enum": [
                "announcements",
                "corporateActions",
                "boardMeetings",
                "eventCalendar",
                "deals",
                "creditRatings",
                "shareholdingPatterns",
                "offerDocuments"
              ],
              "enumTitles": [
                "Corporate announcements (category, summary, PDF)",
                "Corporate actions (dividend, bonus, split, rights, buyback: ex-dates)",
                "Board meetings (date, purpose)",
                "Event calendar (results, dividend, fund raising dates)",
                "Bulk, block and short-selling deals",
                "Credit ratings (agency, rating, action, outlook)",
                "Shareholding patterns (promoter %, public %)",
                "Offer documents (DRHP, RHP, prospectus: IPO pipeline)"
              ]
            },
            "default": [
              "announcements"
            ]
          },
          "symbols": {
            "title": "Symbols",
            "type": "array",
            "description": "NSE symbols to keep, for example `RELIANCE`, `TCS`, `HDFCBANK`. Empty = the whole market. With up to 25 symbols the announcements are read per company, so a year of history for a watchlist is a small run.",
            "default": [],
            "items": {
              "type": "string"
            }
          },
          "categories": {
            "title": "Categories",
            "type": "array",
            "description": "Keep rows whose category contains one of these words (case-insensitive). For announcements this is NSE's subject, for example `Dividend`, `Outcome of Board Meeting`, `Press Release`, `Investor Presentation`, `orders`, `Acquisition`, `Credit Rating`, `Resignation`, `Bonus`, `Buyback`. For corporate actions, board meetings and the event calendar it is the purpose (`Dividend`, `Bonus`, `Financial Results`, `Fund Raising`). Empty = all.",
            "default": [],
            "items": {
              "type": "string"
            }
          },
          "keywords": {
            "title": "Keywords",
            "type": "array",
            "description": "Keep rows whose company name, category or summary text contains one of these words (case-insensitive), for example `order`, `preferential`, `QIP`, `demerger`. Empty = all.",
            "default": [],
            "items": {
              "type": "string"
            }
          },
          "daysBack": {
            "title": "Days back",
            "minimum": 0,
            "maximum": 3660,
            "type": "integer",
            "description": "For announcements, deals, credit ratings and shareholding patterns: how many days before today (India time) to read, today included. `0` = today only, `2` (default) = today and the two days before. Ignored when From date is set.",
            "default": 2
          },
          "daysAhead": {
            "title": "Days ahead",
            "minimum": 0,
            "maximum": 366,
            "type": "integer",
            "description": "For corporate actions (ex-dates), board meetings and the event calendar: how many days after today to read, soonest first. Default 30. Ignored when To date is set.",
            "default": 30
          },
          "fromDate": {
            "title": "From date",
            "type": "string",
            "description": "First day (YYYY-MM-DD, India time) for every selected report. Use with To date for a backfill; a month of whole-market announcements is about 12,000-20,000 rows."
          },
          "toDate": {
            "title": "To date",
            "type": "string",
            "description": "Last day (YYYY-MM-DD, India time). Empty = today for filings, today + Days ahead for calendars."
          },
          "segments": {
            "title": "Segments",
            "type": "array",
            "description": "NSE segments. `equities` (default) is the main board. `sme` is NSE Emerge (announcements, corporate actions, board meetings, shareholding, offer documents). `debt`, `mf` (mutual funds and ETFs) and `invitsreits` apply to announcements only.",
            "items": {
              "type": "string",
              "enum": [
                "equities",
                "sme",
                "debt",
                "mf",
                "invitsreits"
              ],
              "enumTitles": [
                "Equities (main board)",
                "SME (NSE Emerge)",
                "Debt",
                "Mutual funds and ETFs",
                "InvITs and REITs"
              ]
            },
            "default": [
              "equities"
            ]
          },
          "dealTypes": {
            "title": "Deal types",
            "type": "array",
            "description": "For the `deals` report: bulk deals (client, buy or sell, quantity, price), block deals, and daily short-selling quantities. Default: all three.",
            "items": {
              "type": "string",
              "enum": [
                "bulk",
                "block",
                "shortSelling"
              ],
              "enumTitles": [
                "Bulk deals",
                "Block deals",
                "Short selling"
              ]
            },
            "default": [
              "bulk",
              "block",
              "shortSelling"
            ]
          },
          "maxItems": {
            "title": "Maximum rows per report",
            "minimum": 0,
            "type": "integer",
            "description": "Stop each report after this many rows (newest first for filings, soonest first for calendars). `0` = no limit. Each row costs $0.003, so the default 50 rows cost $0.15.",
            "default": 50
          },
          "onlyNew": {
            "title": "Only new rows (daily feed)",
            "type": "boolean",
            "description": "Remember what was delivered and return only rows that are new since the last run with the same state name. Rows already delivered are skipped and not charged again, so a scheduled run with Days back 2 never misses a late filing and never bills one twice. An offer document whose stage changes (draft to red herring to final) is delivered again with `changeType: \"updated\"`.",
            "default": false
          },
          "stateName": {
            "title": "State name",
            "type": "string",
            "description": "Name of the only-new memory. Use a different name for each independent feed (for example one per watchlist). Letters, digits, dash and underscore.",
            "default": "default"
          },
          "proxyConfiguration": {
            "title": "Proxy configuration",
            "type": "object",
            "description": "Optional. NSE answers Apify datacenter IPs without a proxy (checked 10 Nov 2026), so none is used by default."
          }
        }
      },
      "runsResponseSchema": {
        "type": "object",
        "properties": {
          "data": {
            "type": "object",
            "properties": {
              "id": {
                "type": "string"
              },
              "actId": {
                "type": "string"
              },
              "userId": {
                "type": "string"
              },
              "startedAt": {
                "type": "string",
                "format": "date-time",
                "example": "2025-01-08T00:00:00.000Z"
              },
              "finishedAt": {
                "type": "string",
                "format": "date-time",
                "example": "2025-01-08T00:00:00.000Z"
              },
              "status": {
                "type": "string",
                "example": "READY"
              },
              "meta": {
                "type": "object",
                "properties": {
                  "origin": {
                    "type": "string",
                    "example": "API"
                  },
                  "userAgent": {
                    "type": "string"
                  }
                }
              },
              "stats": {
                "type": "object",
                "properties": {
                  "inputBodyLen": {
                    "type": "integer",
                    "example": 2000
                  },
                  "rebootCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "restartCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "resurrectCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "computeUnits": {
                    "type": "integer",
                    "example": 0
                  }
                }
              },
              "options": {
                "type": "object",
                "properties": {
                  "build": {
                    "type": "string",
                    "example": "latest"
                  },
                  "timeoutSecs": {
                    "type": "integer",
                    "example": 300
                  },
                  "memoryMbytes": {
                    "type": "integer",
                    "example": 1024
                  },
                  "diskMbytes": {
                    "type": "integer",
                    "example": 2048
                  }
                }
              },
              "buildId": {
                "type": "string"
              },
              "defaultKeyValueStoreId": {
                "type": "string"
              },
              "defaultDatasetId": {
                "type": "string"
              },
              "defaultRequestQueueId": {
                "type": "string"
              },
              "buildNumber": {
                "type": "string",
                "example": "1.0.0"
              },
              "containerUrl": {
                "type": "string"
              },
              "usage": {
                "type": "object",
                "properties": {
                  "ACTOR_COMPUTE_UNITS": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_WRITES": {
                    "type": "integer",
                    "example": 0
                  },
                  "KEY_VALUE_STORE_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "KEY_VALUE_STORE_WRITES": {
                    "type": "integer",
                    "example": 1
                  },
                  "KEY_VALUE_STORE_LISTS": {
                    "type": "integer",
                    "example": 0
                  },
                  "REQUEST_QUEUE_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "REQUEST_QUEUE_WRITES": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATA_TRANSFER_INTERNAL_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATA_TRANSFER_EXTERNAL_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_SERPS": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_UNBLOCKER_UNITS": {
                    "type": "integer",
                    "example": 0
                  }
                }
              },
              "usageTotalUsd": {
                "type": "number",
                "example": 0.00005
              },
              "usageUsd": {
                "type": "object",
                "properties": {
                  "ACTOR_COMPUTE_UNITS": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_WRITES": {
                    "type": "integer",
                    "example": 0
                  },
                  "KEY_VALUE_STORE_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "KEY_VALUE_STORE_WRITES": {
                    "type": "number",
                    "example": 0.00005
                  },
                  "KEY_VALUE_STORE_LISTS": {
                    "type": "integer",
                    "example": 0
                  },
                  "REQUEST_QUEUE_READS": {
                    "type": "integer",
                    "example": 0
                  },
                  "REQUEST_QUEUE_WRITES": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATA_TRANSFER_INTERNAL_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATA_TRANSFER_EXTERNAL_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_SERPS": {
                    "type": "integer",
                    "example": 0
                  },
                  "PROXY_UNBLOCKER_UNITS": {
                    "type": "integer",
                    "example": 0
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}