Companies House
Search UK Companies House company profiles, officers, PSC records, filing history, and new filing updates.
Tools
| Name | Description |
|---|---|
search_companiesSearch UK Companies House live company records by name or company number. | Search UK Companies House live company records by name or company number. |
get_company_profileGet a Companies House company profile by company number. | Get a Companies House company profile by company number. |
list_filing_historyList Companies House filing history for a company. | List Companies House filing history for a company. |
list_officersList current and historical company officers from Companies House. | List current and historical company officers from Companies House. |
list_persons_with_significant_controlList Companies House persons with significant control for a company. | List Companies House persons with significant control for a company. |
Triggers
| Name | Description |
|---|---|
new_filingTriggers when a new Companies House filing appears for a company after the initial baseline. | Triggers when a new Companies House filing appears for a company after the initial baseline. |
Quick Start
import { WeavzClient } from '@weavz-io/sdk'
const weavz = new WeavzClient({ apiKey: 'wvz_...' })
const result = await weavz.actions.execute('companies-house', 'search_companies', {
workspaceId: '550e8400-e29b-41d4-a716-446655440000',
integrationAlias: 'companies-house',
input: { /* ... */ },
})Related Integrations
Works well with
Frequently Asked Questions
How do I connect Companies House to my app?
Use Weavz Hosted Connect for API Key authentication. Install the SDK, create a connection through the connect portal or API, then execute tools programmatically.
What tools does Companies House support?
Companies House supports 5 tools including Search Companies, Get Company Profile, List Filing History, List Officers, List Persons with Significant Control.
Can I use Companies House with AI agents?
Yes. Add Companies House to an MCP server in Tool Mode or Code Mode. Code Mode provides 3 meta-tools with on-demand API discovery so agents can compose stateful workflows without loading every action schema up front.
How do I connect Companies House to ChatGPT or Claude?
Open the Weavz connector setup, sign in, choose a workspace, and add Companies House as an approved app. ChatGPT, Claude, and other remote MCP clients can then call the scoped Companies House tools exposed by that workspace.
Does Companies House work with Claude Code, Cursor, Codex, and local agents?
Yes. Remote and local MCP clients can connect to a Weavz MCP endpoint for the workspace. Local coding agents can also use the Weavz CLI to inspect apps, discover actions, run approved Companies House work, and execute Code Mode workflows from a terminal.
What can I ask an AI agent to do with Companies House?
Companies House exposes 5 tools, including Search Companies, Get Company Profile, List Filing History, List Officers, List Persons with Significant Control. Use Weavz to keep credentials scoped, require approval for sensitive work, and audit what the agent did.
Can Companies House be used in stateful agent workflows?
Yes. Agents can combine Companies House tools with Filesystem, State KV, Human Gates, input partials, and other workspace integrations while keeping execution scoped to the selected workspace or end user.
What authentication does Companies House use?
Companies House uses API Key. Weavz stores credentials securely and uses them for authorized action execution.
How much does the Companies House integration cost?
The Companies House integration is included on all Weavz plans including the free tier with 20,000 actions per month. No credit card required.
What triggers does Companies House support?
Companies House supports 1 triggers including New Company Filing.
Connect Companies House in minutes
Get 20,000 free action executions every month. No credit card required.