mcp server

CompanyStack

UK company data: search, officers, owners, shareholders, filed accounts, new companies, KYB checks.

companystack.co.ukcommunitylistedunreviewednot running here yet

Set up

Hosted by its author. Add the URL to your agent — nothing to install.

~/Library/Application Support/Claude/claude_desktop_config.json

Settings → Connectors → Add custom connector

Name: CompanyStack
URL:  https://api.companystack.co.uk/mcp

same format Cursor, GitHub Copilot CLI, Junie, JetBrains AI Assistant, Augment (Auggie CLI), Factory Droid, Kiro, Devin CLI +12

Values in angle brackets are placeholders. Restart Claude Desktop after editing its config.Claude Desktop docs