Search UK company records
$0.0050/requestCompany Profile
Check one UK company number for official status, incorporation, jurisdiction, SIC codes and filing dates.
Companies HouseCompanies House API for AI agents
Scrollport gives AI agents 3 tools to search UK company records, from Companies House, through one connection. Each costs $0.0050/request, paid per use from one prepaid wallet with no subscription, provider accounts or API keys. Agents use them over MCP, the CLI or the HTTP API.
Updated
Research Companies House data with Scrollport
Use verified tools with pay-per-use pricing. Provider access is included. Tools that work in your own apps ask you to connect that account.
Connect your first agent to receive $1 trial credit.
Compare Companies House API tools
The lowest listed price is Company Profile from Companies House at $0.0050/request. Compare what each tool returns before choosing.
| Tool | Provider | What it returns | Price |
|---|---|---|---|
| Company Profile | Companies House | Check one UK company number for official status, incorporation, jurisdiction, SIC codes and filing dates. | $0.0050/request |
| Company Search | Companies House | Search official UK Companies House records by company name and return identity matches with company numbers and status. | $0.0050/request |
| Filing History | Companies House | List UK Companies House statutory filing-history metadata for one exact company number. | $0.0050/request |
3 available tools
Companies HouseSearch UK company records
$0.0050/requestCompany Search
Search official UK Companies House records by company name and return identity matches with company numbers and status.
Companies HouseSearch UK company records
$0.0050/requestFiling History
List UK Companies House statutory filing-history metadata for one exact company number.
Companies HouseQuestions about Companies House API
How much do Companies House API tools cost?
Each costs $0.0050/request. You pay per use from one prepaid wallet with no subscription. Your agent sees the exact price before each run, and connecting your first agent adds $1 of trial credit.
What is the best Companies House API for an AI agent?
It depends on what you need back and how much you will run it. Company Profile (Companies House, $0.0050/request): Check one UK company number for official status, incorporation, jurisdiction, SIC codes and filing dates. Company Search (Companies House, $0.0050/request): Search official UK Companies House records by company name and return identity matches with company numbers and status. Filing History (Companies House, $0.0050/request): List UK Companies House statutory filing-history metadata for one exact company number. Your agent can inspect the closest match and see its exact price before it runs.
Learn more about Companies House API
Use the company number whenever possible and tell your agent which official fact, filing or change you need. It can keep dated registry evidence separate from interpretation.
Resolve the legal entity
Provide the registered company number, or enough name, address and jurisdiction context to disambiguate it. Trading names and group brands may not identify the filing entity.
What can Companies House data confirm?
Official records can evidence incorporation, status, officers, filing history and registered details when available. They do not necessarily describe current trading activity, ownership economics or commercial health.
Keep filings and conclusions separate
Ask the agent to retain filing dates and official source links, quote the exact record where material and label any business interpretation as inference.
Example prompt
This prompt anchors the research to one legal entity and question.
Example prompt to give your agent
Use Scrollport's Companies House API tools to investigate company number [NUMBER] for [QUESTION]. Retrieve the relevant official profile and filings from [DATE RANGE], retain filing dates and source links, distinguish registry facts from inference, and flag anything that needs another authoritative source. Show me the price before the paid run.