Bring Industry Classification
to LangChain
Create your Vinkius account to connect NAICS/SIC Classification API to LangChain and start using all 4 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the NAICS/SIC Classification API MCP Server?
Empower your AI agent to orchestrate your entire market research and industry auditing workflow with the NAICS/SIC Classification API, the authoritative source for standardized business classification data. By connecting the Brand.dev classification service to your agent, you transform complex industry searches into a natural conversation. Your agent can instantly retrieve NAICS and SIC codes, audit industry titles, and query specific classification metadata without you ever touching a technical portal. Whether you are conducting competitive analysis or managing regional data constraints, your agent acts as a real-time market consultant, ensuring your data is always verified and precise.
What you can do
- Code Auditing — Search for thousands of NAICS and SIC codes by keyword and retrieve high-resolution metadata, including titles and descriptions.
- Industry Oversight — Audit the hierarchical distribution of classification codes to understand the current industry lead in market segmentation instantly.
- Metadata Intelligence — Retrieve unique identifiers and category markers for any record to assist in deep-dive archival classification.
- Classification Discovery — Identify relevant industry markers for your business development or research projects through natural language interaction.
- Operational Monitoring — Check API status to ensure your market research workflow is always operational.
How it works
- Subscribe to this server
- Enter your Brand.dev API Key
- Start managing your industry intelligence through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Market Researchers & Analysts — monitor industry trends and retrieve official metadata straight from your workflow.
- Business Development Leads — verify classification codes and audit segmentation patterns without manual searching.
- Data Architects — perform rapid audits of industry markers and identify relevant data patterns through natural language.
- Operations Leads — automate technical data querying to orchestrate cross-functional research teams smoothly.
Built-in capabilities (4)
dev Classification API. Check if the NAICS/SIC service is operational
Get full metadata and description for a specific NAICS or SIC code
Search for NAICS (North American Industry Classification System) codes
Search for SIC (Standard Industrial Classification) codes
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with NAICS/SIC Classification API through native MCP adapters. Connect 4 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
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The largest ecosystem of integrations, chains, and agents. combine NAICS/SIC Classification API MCP tools with 500+ LangChain components
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Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
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LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
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Memory and conversation persistence let agents maintain context across NAICS/SIC Classification API queries for multi-turn workflows
NAICS/SIC Classification API in LangChain
Why run NAICS/SIC Classification API with Vinkius?
The NAICS/SIC Classification API connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 4 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect NAICS/SIC Classification API using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
NAICS/SIC Classification API and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect NAICS/SIC Classification API to LangChain through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
NAICS/SIC Classification API for LangChain
Every request between LangChain and NAICS/SIC Classification API is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I find my Brand.dev API Key?
Log in to your Brand.dev dashboard, and you will find your API Key in the 'API' section. Copy and paste it below.
What is the difference between NAICS and SIC?
SIC is the older classification system, while NAICS is the modern standard used by North American statistical agencies. Both provide hierarchical metadata for industries.
Can the agent show industry descriptions?
Yes. The get_classification_details tool retrieves the official title and detailed description for any valid classification code.
How does LangChain connect to MCP servers?
Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.
Which LangChain agent types work with MCP?
All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.
Can I trace MCP tool calls in LangSmith?
Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.
MultiServerMCPClient not found
Install: pip install langchain-mcp-adapters
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