SIC Codes UK for Claude Code

io.github.jackmmaher/sic-codes

UK SIC code lookup, GICS/ICB mapping, and Companies House search. 731 codes, 5.6M companies.

client:Claude Code transport:streamable-http runtime:npm

Install SIC Codes UK in Claude Code

run in your project directory

claude mcp add --transport http sic-codes https://siccodes.co.uk/api/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs