Company Information Service APIs
APIs2 in catalogue
Endpoints54 indexed
CategoryData Enrichment
Categories
API Catalog
UK Companies House Public Data API
Jentic publishes the only available OpenAPI specification for the UK Companies House Public Data API, keeping it validated and agent-ready. Companies House is the UK government registrar of companies; the API exposes read-only access to every UK-registered company's profile, officers, filing history, charges, insolvency status, persons with significant control (PSC), exemptions, and disqualified-officer records. Use it for KYC, supplier due diligence, beneficial-ownership analysis, and AI agents that answer 'who owns this company?' or 'when did they file last?'.
27 endpoints
UK Companies House Public Data API
The UK Companies House Public Data API provides read access to the United Kingdom's official company register: it searches companies, officers, and disqualified directors, and returns company profiles, officers, filing history, charges, and persons with significant control. Use it to look up and monitor UK company data from the statutory source.
27 endpoints
Connect Your Agent
1
Step 1: Jentic One Host machine
# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fcompany-information.service.gov.uk" | sh2
Step 2: Agent machine
# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fcompany-information.service.gov.uk" | sh
jentic register # connects your agent to your Jentic One instanceJentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.
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