# companies-house-mcp

> companies-house-mcp — aicayzer-companies-house-mcp. Use this tool when you need to access and manage UK company data, such as searching for companies, retrieving profiles, and viewing filings and ownership information. It solves problems related to due diligence and company research by providing a command-line interface and server for the UK Companies House API. The tool takes API queries as input and returns relevant company data as output, making it ideal for use cases that require automated or programmatic access to UK company information.

Canonical page: https://skillsregistry.net/skills/aicayzer-companies-house-mcp  
JSON: https://api.skillsregistry.net/v1/skills/aicayzer-companies-house-mcp

## Description

CLI and MCP server for the UK Companies House API — company search, profiles, officers, filings, ownership, and due diligence

## Trust

- **Trust score (0–1):** 0.83
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** search
- **Updated:** 2026-09-20

## Source

- **Source listing:** [GitHub](https://github.com/aicayzer/companies-house-mcp)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "aicayzer-companies-house-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/aicayzer-companies-house-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/aicayzer-companies-house-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt