Companies House

About Companies House

Use Companies House with your agent

claude mcp add --transport http companies-house-mcp https://gateway.pipeworx.io/companies-house/mcp

{
  "mcpServers": {
    "companies-house-mcp": {
      "url": "https://gateway.pipeworx.io/companies-house/mcp"
    }
  }
}

Frequently asked questions

What is Companies House?

Companies House is an MCP (Model Context Protocol) server by pipeworx-io. Companies House MCP — UK statutory company registry (BYO key)

How do I connect Companies House to Claude, Cursor, or another MCP client?

Companies House is a remote MCP server — add its endpoint (https://gateway.pipeworx.io/companies-house/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.

Is Companies House open source?

Yes — the source code is public at github.com/pipeworx-io/mcp-companies-house.

Can AI agents pay to use Companies House?

Not yet through Loomal — Companies House is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.