{
  "openapi": "3.0.1",
  "info": {
    "title": "UK Companies House - Company Register",
    "description": "The whole UK company register from Companies House's official open bulk data (~5.7M live companies, OGL v3): name, number, status, category, registered address, incorporation date, SIC codes, previous names, accounts and confirmation-statement dates, mortgages. Search, look up, or aggregate.",
    "version": "0.0",
    "x-build-id": "uQMpsReoyE2g31DKP"
  },
  "servers": [
    {
      "url": "https://api.apify.com/v2"
    }
  ],
  "paths": {
    "/acts/j0401~uk-companies-house/run-sync-get-dataset-items": {
      "post": {
        "operationId": "run-sync-get-dataset-items-j0401-uk-companies-house",
        "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": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK"
          }
        }
      }
    },
    "/acts/j0401~uk-companies-house/runs": {
      "post": {
        "operationId": "runs-sync-j0401-uk-companies-house",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor and returns information about the initiated run in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$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": {
                  "$ref": "#/components/schemas/runsResponseSchema"
                }
              }
            }
          }
        }
      }
    },
    "/acts/j0401~uk-companies-house/run-sync": {
      "post": {
        "operationId": "run-sync-j0401-uk-companies-house",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$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": {
          "mode": {
            "title": "Mode",
            "enum": [
              "",
              "search",
              "company",
              "aggregate"
            ],
            "type": "string",
            "description": "search = filter the register. company = one exact company number. aggregate = one row per group. Leave blank to auto-route: filters -> search, a bare companyNumber -> company, no filters -> aggregate."
          },
          "companyNumber": {
            "title": "Company number",
            "type": "string",
            "description": "Exact Companies House company number, e.g. \"08209948\", \"SC123456\" or \"OC123456\"."
          },
          "companyName": {
            "title": "Company name",
            "type": "string",
            "description": "Company name substring, case-insensitive (e.g. \"TESCO\" or \"PROPERTY CHEST\")."
          },
          "status": {
            "title": "Company status",
            "type": "string",
            "description": "Exact status, e.g. \"Active\", \"Active - Proposal to Strike off\", \"Liquidation\" or \"In Administration\"."
          },
          "category": {
            "title": "Company category",
            "type": "string",
            "description": "Exact company category, e.g. \"Private Limited Company\", \"Limited Liability Partnership\" or \"Public Limited Company\"."
          },
          "sicCode": {
            "title": "SIC code",
            "type": "string",
            "description": "SIC code or prefix, matched against any of the company's four SIC codes. Digits only: \"62020\" (IT consultancy) or \"62\" (information and communication)."
          },
          "postcode": {
            "title": "Postcode prefix",
            "type": "string",
            "description": "Registered-office postcode prefix (must contain at least one digit), e.g. \"HG1\" or \"EC2A\"."
          },
          "countryOfOrigin": {
            "title": "Country of origin",
            "type": "string",
            "description": "Exact country of origin, e.g. \"United Kingdom\" (the value carried by most companies on the register)."
          },
          "incorporatedFrom": {
            "title": "Incorporated from",
            "type": "string",
            "description": "Earliest incorporation date (YYYY-MM-DD), inclusive."
          },
          "incorporatedTo": {
            "title": "Incorporated to",
            "type": "string",
            "description": "Latest incorporation date (YYYY-MM-DD), inclusive."
          },
          "activeOnly": {
            "title": "Active companies only",
            "type": "boolean",
            "description": "When on, keeps statuses starting with \"Active\" (including \"Active - Proposal to Strike off\"). Off adds no predicate.",
            "default": false
          },
          "aggregate": {
            "title": "Aggregate instead of records",
            "type": "boolean",
            "description": "When on, returns one summary record per group with count, instead of individual companies.",
            "default": false
          },
          "groupBy": {
            "title": "Aggregate by",
            "enum": [
              "status",
              "category",
              "sicSection",
              "incorporationYear",
              "countryOfOrigin",
              "accountsCategory"
            ],
            "type": "string",
            "description": "status -> live vs strike-off vs liquidation; category -> legal form; sicSection -> first two SIC digits; incorporationYear -> registrations by year; countryOfOrigin; accountsCategory -> accounts type.",
            "default": "status"
          },
          "maxResults": {
            "title": "Max records",
            "minimum": 0,
            "type": "integer",
            "description": "Cap the number of search records pushed (0 = the default ceiling of 50, maximum 5000). Aggregate returns every group.",
            "default": 50
          }
        }
      },
      "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
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}