{"entry":{"slug":"uk-companies-house-api","name":"UK Companies House","category":"api","summary":"Official UK register: company profiles, officers and filing history.","description":"","auth_mode":"HTTP Basic (api key as username)","endpoint":"https://api.company-information.service.gov.uk/search/companies","docs_url":"https://developer-specs.company-information.service.gov.uk/","tags":["company","open-data"],"capabilities":["look up company","company officers","filing history"],"auth_params":[{"name":"Authorization","location":"header","required":true}],"input_format":"Query parameters","output_format":"application/json","rate_limit":"600 requests / 5 min","pricing":"Free","invocation_example":"","verified":false,"verified_at":null,"featured":false,"checks_total":5,"checks_ok":5,"avg_latency_ms":81,"reports_count":0,"health_ok":true,"health_status_code":401,"health_checked_at":"2026-09-22T10:05:58.41+00:00","health_latency_ms":57,"probe_url":null}}