Free UK SIC code lookup, GICS/ICB cross-classification mapping, and Companies House company search.
Covers 731 SIC 2007 codes, 273 GICS entries, 249 ICB entries, 1,235 cross-classification mappings, and 5.6 million UK companies. No API key required.
Overview
SIC Codes UK provides free access to the UK SIC 2007 classification system, GICS (MSCI), and ICB (FTSE Russell) taxonomies via MCP.
6 tools available:
lookup_sic_code - Look up any SIC, GICS, or ICB code with full hierarchy and cross-mappings search_sic_codes - Describe a business activity in plain English to find the right SIC code convert_between_classifications - Convert between UK SIC 2007, GICS, and ICB systems browse_classification_hierarchy - Browse the full SIC/GICS/ICB taxonomy trees lookup_uk_company - Search 5.6 million Companies House records by name or number search_uk_companies_by_industry - Find companies by classification code
Free to use. No authentication required.
Server Config
{
"mcpServers": {
"sic-codes": {
"url": "https://siccodes.co.uk/api/mcp"
}
}
}