nace-mcp
An MCP server exposing NACE Rev. 2.1 economic activity classification codes for AI agents, with tools to browse, search, and fuzzy-match codes.
Overview
nace-mcp is a Model Context Protocol (MCP) server that An MCP server exposing NACE Rev. 2.1 economic activity classification codes for AI agents, with tools to browse, search, and fuzzy-match codes. It is commonly categorized under General and supports transport. Developers use it to extend AI agents with general capabilities, letting LLMs read context, invoke tools, and orchestrate workflows without custom integration code.
Best for
- Teams building AI agents that need general access.
- Developers who want to expose general data as MCP tools/resources.
- Self-hosted setups where data should stay within your own infrastructure.
Common use cases
- Let an LLM query or act on general resources through a standard interface.
- Reduce custom integration code by using the shared MCP tool schema.
- Keep sensitive data on-premise by running the server locally.
Setup
# Install from GitHub
npx -y @smithery/cli install nace-mcp
# or clone and run locally
git clone https://github.com/DeJo90/nace-mcp.git- Clone or install the package from the source repository.
- Install dependencies and configure any required environment variables.
- Register the server in your MCP client using stdio or HTTP transport.
- Verify the connection with a simple prompt that uses one of the provided tools.
✓ Pros
- Source code available for review and audit.
⚠ Caveats
- Requires a local runtime (Node.js / Python / Docker) and environment setup.
- No explicit license declared — verify usage rights before production use.
- Still early or niche — evaluate maturity and maintenance cadence.
- Limited to HTTP-based transport; some local MCP clients may not support it.
Security & privacy checklist
- Review the repository for recent commits, open issues, and security advisories.
- Inspect the OAuth scopes and filesystem permissions the server requests.
- Prefer servers with a clear license and active maintainers.
- Run in an isolated environment and limit network and filesystem access.
FAQ
What does nace-mcp do?
nace-mcp An MCP server exposing NACE Rev. 2.1 economic activity classification codes for AI agents, with tools to browse, search, and fuzzy-match codes. It exposes this functionality through the Model Context Protocol so LLM clients can discover and use it automatically.
Is nace-mcp free to use?
The project does not declare a license publicly. Verify the repository or contact the maintainer before using it in production.
How do I install nace-mcp?
Most stdio servers are installed via npm/pip or cloned from the source repository. See the install command and setup steps above for a starting point.
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Editorial content is generated to aid discovery and does not constitute an endorsement. Always review the upstream source and license before use.