BuiltWith Tech Lookup MCP Server
Universal website technology intelligence — detect CMS, analytics, and frameworks via AI.
Ask AI about this MCP Server
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What is the BuiltWith MCP Server?
The BuiltWith MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to BuiltWith via 8 tools. Universal website technology intelligence — detect CMS, analytics, and frameworks via AI. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.
Built-in capabilities (8)
Tools for your AI Agents to operate BuiltWith
Ask your AI agent "Lookup the tech stack for 'airbnb.com'." and get the answer without opening a single dashboard. With 8 tools connected to real BuiltWith data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.
Build your own MCP Server with our secure development framework →Vinkius works with every AI agent you already use
…and any MCP-compatible client
BuiltWith Tech Lookup MCP Server capabilities
8 toolsUses the Company API. Get company information for a domain
Uses the Keywords API. Get keyword profile for a domain
Uses the rv2 Relationships API. Get infrastructure relationships for a domain
Uses the Trust API. Get trust indicators for a domain
Does not consume premium credits. Get basic technology categories for a domain
Uses the Lists API. Get lists of domains using a specific technology
g., Shopify, React). Uses the v6 Trends API. Get usage trends for a technology
Uses the v22 Domain API. Lookup complete technology stack for a domain
What the BuiltWith Tech Lookup MCP Server unlocks
Equip your AI agent with the industry standard for website technology profiling through the BuiltWith MCP server. This integration provides instant access to the technology stack of millions of domains. Your agent can identify the Content Management System (CMS), analytics tools, advertising networks, hosting providers, and JavaScript frameworks used by any website. Whether you are conducting lead qualification, competitive research, or auditing digital infrastructure, your agent acts as a dedicated technical architect through natural conversation.
What you can do
- Tech Stack Profiling — Retrieve a comprehensive list of all technologies used by a specific domain.
- CMS Detection — Identify if a site is running on WordPress, Shopify, Magento, or other platforms.
- Analytics Auditing — Discover which tracking and data tools are integrated into a website.
- Infrastructure Discovery — Identify hosting, CDN, and security providers for any digital property.
How it works
1. Subscribe to this server
2. Enter your BuiltWith API Key (get it at builtwith.com)
3. Start profiling websites from Claude, Cursor, or any MCP-compatible client
Who is this for?
- B2B Sales Teams — qualify leads based on the technologies they already use.
- Web Developers & Agency Owners — research competitor stacks and identify migration opportunities.
- Security Researchers — identify the infrastructure and third-party services of target domains.
- Market Analysts — track the adoption trends of specific SaaS and web technologies.
Frequently asked questions about the BuiltWith Tech Lookup MCP Server
Can I detect if a site uses Shopify?
Yes! Use the lookup_domain_tech tool. The response will include any detected eCommerce platforms, including Shopify, Magento, or WooCommerce.
What kind of technologies can BuiltWith identify?
BuiltWith identifies thousands of technologies including CMS, Analytics, JavaScript Libraries, Advertising, Widgets, Hosting, and Email Services.
Is there a limit to how many sites I can lookup?
The usage depends on your specific BuiltWith API plan. Each call to lookup_domain_tech consumes one API credit from your account.
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Connect BuiltWith Tech Lookup with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
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Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Give your AI agents the power of BuiltWith MCP Server
Production-grade BuiltWith Tech Lookup MCP Server. Verified, monitored, and maintained by Vinkius. Ready for your AI agents — connect and start using immediately.