{ "openapi": "3.0.1", "info": { "title": "UK Companies House PSC Monitor", "description": "Beneficial ownership changes are buried in filings and nobody watches them for you. This one tracks the PSC register of your companies and reports only new persons with significant control since your last check. Official free API; quiet days cost nothing.", "version": "0.1", "x-build-id": "08Mg5rxEhyFe4cEKD" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/titan_coder~uk-companies-house-psc-monitor/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-titan_coder-uk-companies-house-psc-monitor", "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": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/titan_coder~uk-companies-house-psc-monitor/runs": { "post": { "operationId": "runs-sync-titan_coder-uk-companies-house-psc-monitor", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/titan_coder~uk-companies-house-psc-monitor/run-sync": { "post": { "operationId": "run-sync-titan_coder-uk-companies-house-psc-monitor", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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", "required": [ "monitorId", "watches" ], "properties": { "monitorId": { "title": "Monitor ID", "pattern": "^[a-z0-9-]{1,40}$", "type": "string", "description": "Name of this monitor's durable history (a-z, 0-9, dash; up to 40 chars)." }, "chApiKey": { "title": "Companies House API key (optional for a test run)", "type": "string", "description": "Your own FREE Companies House API key (developer.company-information.service.gov.uk). Without it the Actor exits cleanly without fetching anything and without charging you — useful for a dry run, but you need a key for real monitoring. We never supply our own key." }, "watches": { "title": "Companies to watch", "minItems": 1, "maxItems": 30, "type": "array", "description": "1-30 objects: {\"watchId\": \"competitor-a\", \"companyNumber\": \"12345678\"}. companyNumber is the 6-10 character Companies House registration number. New companies can be added later under the same monitorId.", "default": [ { "watchId": "competitor-a", "companyNumber": "00000006" } ] }, "notifyOn": { "title": "Send webhook", "enum": [ "new_alerts", "always", "never" ], "type": "string", "description": "new_alerts — post the webhook only when new paid PSC records were delivered; always — post it every run; never — do not call webhookUrl at all.", "default": "new_alerts" }, "webhookUrl": { "title": "Webhook URL (HTTPS)", "type": "string", "description": "Optional. Receives a digest of delivered (paid) new PSC records as JSON. HTTPS only." } } }, "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 } } }, "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 } } } } } } } } } }