SIC Codes UK MCP Server
UK SIC code lookup, GICS/ICB mapping, and Companies House search. 731 codes, 5.6M companies.
What is the SIC Codes UK MCP Server?
The SIC Codes UK MCP server gives AI agents structured, permission-aware access to SIC Codes UK through the Model Context Protocol. With 8 pre-built actions, agents can read, create, and update SIC Codes UK data on behalf of authorized users.
Willow ships the SIC Codes UK MCP server as part of an enterprise control plane. Every call runs behind SSO (Okta, Azure AD), enforces RBAC and least-privilege at runtime, writes to a full audit trail, and integrates with Splunk and Loki for SIEM visibility. Connect from Claude Desktop, Claude Code, Cursor, ChatGPT, VS Code, n8n, or any custom agent. Install once, distribute org-wide, and see exactly how SIC Codes UK is being used by every AI agent in your stack.
Tools
lookup_sic_code
search_sic_codes
convert_between_classifications
browse_classification_hierarchy
lookup_uk_company
search_uk_companies_by_industry
get_industry_profile
search_companies
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Set Up Your SIC Codes UK MCP Server in Minutes
Add the following configuration to your MCP client. Authentication is handled via OAuth. Compatible with Claude Desktop, Claude Code, Cursor, ChatGPT, VS Code, n8n, and any MCP-compatible agent.
Claude Desktop
{
"mcpServers": {
"willow-sic-codes-uk": {
"type": "http",
"url": "https://<org>.mcp-s.com/mcp/mcp/sic-codes-uk"
}
}
}Cursor
{
"mcpServers": {
"willow-sic-codes-uk": {
"type": "http",
"url": "https://<org>.mcp-s.com/mcp/mcp/sic-codes-uk"
}
}
}Claude Code
claude mcp add willow-sic-codes-uk --transport http https://<org>.mcp-s.com/mcp/mcp/sic-codes-ukn8n
{
"url": "https://<org>.mcp-s.com/mcp/mcp/sic-codes-uk",
"method": "POST"
}Or click "Install with Willow" above to set up automatically with SSO and RBAC preconfigured.
Enterprise Governance for SIC Codes UK
Willow adds the layer SIC Codes UK and every other SaaS doesn't ship out of the box: every call runs behind SSO (Okta, Azure AD), enforces RBAC and least-privilege at runtime, writes to full audit logs, and detects shadow AI usage across your stack. One MCP gateway. Any agent. Every tool.
SIC Codes UK MCP Server FAQ
What is the SIC Codes UK MCP server?
The SIC Codes UK MCP server is a Model Context Protocol implementation that lets AI agents like Claude, Cursor, and ChatGPT read and write SIC Codes UK data through a standardized interface. Willow hosts and governs this server so enterprises can roll it out without a security review backlog.
How is Willow's SIC Codes UK MCP server different from the official one?
The official SIC Codes UK MCP server is scoped to a single user's account and does not include enterprise governance. Willow's version adds SSO, RBAC, audit logging, shadow AI detection, and centralized control over which actions agents can take across the entire org.
Which AI clients work with the SIC Codes UK MCP server?
Claude Desktop, Claude Code, Cursor, ChatGPT, VS Code with MCP support, n8n, and any custom agent built with OpenAI Agents SDK, LangChain, Vercel AI SDK, or Anthropic SDK.
Is the SIC Codes UK MCP server secure? How does Willow handle authentication?
Every call runs behind your existing SSO (Okta, Azure AD). Per-user OAuth scopes the agent to exactly what that user can do in SIC Codes UK, nothing more. No credentials reach the LLM. Every action writes to an audit trail.
Can I limit which SIC Codes UK actions agents can take?
Yes. Willow lets you scope agents to specific actions, specific projects, or specific environments. Toggle actions on or off in the dashboard, or enforce policy via infrastructure-as-code through GitHub.
How do I detect shadow SIC Codes UK MCP servers in my org?
Willow's browser extension and discovery service surface unmanaged MCP servers, skills, and AI agents across the org. If a developer installed an unapproved SIC Codes UK MCP locally, you'll see it.
What does the SIC Codes UK MCP server cost?
Pricing depends on org size and deployment model (SaaS, dedicated cloud, self-host). See withwillow.ai/pricing or contact sales for a quote.
How do I install the SIC Codes UK MCP server with Willow?
Install via the Willow Connect Panel in one click, or paste the JSON snippet above into your Claude Desktop, Cursor, or Claude Code config. SSO and RBAC inherit from your existing Willow setup.
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