Vinkius

BuiltWith Tech Lookup MCP for AI Agents. Identify website CMS and tech stacks through competitive research

BuiltWith Tech Lookup is your universal intelligence tool for profiling websites. It instantly detects the technology stack of any domain, identifying everything from Content Management Systems and analytics tools to hosting providers and JavaScript frameworks. Use this MCP to run competitive research, qualify leads based on their tech use, or audit digital infrastructure with simple prompts.

BuiltWith Tech Lookup MCP for AI Agents MCP is compatible with Claude Claude
BuiltWith Tech Lookup MCP for AI Agents MCP is compatible with ChatGPT ChatGPT
BuiltWith Tech Lookup MCP for AI Agents MCP is compatible with Cursor Cursor
BuiltWith Tech Lookup MCP for AI Agents MCP is compatible with Gemini Gemini
BuiltWith Tech Lookup MCP for AI Agents MCP is compatible with Windsurf Windsurf
BuiltWith Tech Lookup MCP for AI Agents MCP is compatible with VS Code VS Code
BuiltWith Tech Lookup MCP for AI Agents MCP is compatible with JetBrains JetBrains
BuiltWith Tech Lookup MCP for AI Agents MCP is compatible with Vercel Vercel
See Vinkius in Action

Give Claude and any AI agent real-world access

Get company information for a domain

Retrieves basic details and identity markers for the specified domain.

Get basic tech categories for a domain

Outputs fundamental technology profiles, useful for initial quick checks without using premium credits.

Get keyword profile for a domain

Provides an analysis of the core search terms and topics associated with the domain.

Get lists of domains using a specific technology

Generates market data by listing multiple domains that rely on one particular technology stack.

Get infrastructure relationships for a domain

Maps out the interconnected services, including CDNs and hosting, used by the domain.

Get usage trends for a technology

Delivers quantitative data showing how frequently specific technologies are being adopted across various domains.

Get trust indicators for a domain

Calculates and returns metrics that suggest the overall reliability or trust level of the website.

Lookup complete technology stack for a domain

Runs a full, deep dive to gather every detected piece of technology powering the site.

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AI Agent
BuiltWith Tech Lookup MCP for AI Agents

What AI agents can do with BuiltWith Tech Lookup: 8 Tools for Domain Analysis & Tech Profiling

Use these tools to pull everything from basic company info to complex tech stack breakdowns and usage trends across the web.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using BuiltWith Tech Lookup MCP

Get Domain Company Info

Retrieves basic company information associated with a given domain name.

Get Free Domain Profile

Gathers fundamental technology categories and profiles for a specified domain...

Get Domain Keywords

Outputs a keyword profile to help understand the search focus of a given domain.

Get Tech Domain Lists

Generates lists of domains that utilize a specific technology, useful for market...

Get Domain Relationships

Maps out the infrastructure relationships and associated services for a domain.

Get Tech Trends

Provides usage trend data, showing how popular specific technologies are across various domains.

Get Domain Trust

Calculates and retrieves trust indicators for a domain based on its online presence.

Lookup Domain Tech

Performs a comprehensive lookup, returning the complete technology stack used by any...

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

BuiltWith Tech Lookup MCP for AI Agents MCP is compatible with Claude

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The BuiltWith Tech Lookup MCP for AI Agents integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on each call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with BuiltWith Tech Lookup, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,200+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Connections are secured and governed automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog weekly
BuiltWith Tech Lookup MCP for AI Agents MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by BuiltWith. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS CLOUD

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on each call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

BuiltWith Tech Lookup: Deep dive into competitor CMS detection

Right now, researching competitors means manually visiting their site and guessing what they use. You have to toggle between developer tools in your browser—checking the source code for analytics scripts or looking up the hosting header. It's tedious clicking through tabs just to figure out if they switched from Magento last year.

With this MCP, you simply ask your agent to identify the CMS used by a domain. It instantly tells you whether the site runs on WordPress VIP, Shopify Plus, or an older platform like Joomla. You get actionable answers immediately.

BuiltWith Tech Lookup: Mapping core infrastructure dependencies

Manually checking a domain's infrastructure involves running multiple checks against different services—one for the CDN, one for the DNS records, and another for the security provider. You end up with three separate reports that don't connect.

This MCP consolidates all that data through tools like `get_domain_relationships`. It connects the dots, showing you which third-party services are actually supporting the domain, giving a single source of truth about its operational backbone.

What BuiltWith Tech Lookup MCP for AI Agents MCP does for your AI

The BuiltWith Tech Lookup MCP gives your AI agent instant access to the technology stack of millions of websites. Instead of guessing what a competitor uses, you get a detailed breakdown of everything powering a domain—the CMS, analytics tools, advertising networks, and underlying frameworks. Whether you're doing deep competitive research or just vetting a potential lead, your agent acts like a technical consultant through natural conversation.

This capability is hosted on Vinkius, the industry's largest catalog for connecting AI agents to specialized data sources.

Your agent can tell you if a site runs on WordPress, Shopify, Magento, or something custom. It pinpoints which tracking tools are integrated and identifies the hosting providers powering the infrastructure. This means your B2B sales team qualifies leads based on tech adoption, web developers find competitor migration gaps, and security researchers map out target domain dependencies—all without visiting a single website manually.

Built · Hosted · Managed by Vinkius BuiltWith Tech Lookup MCP for AI Agents — Website Technology Profiling
Server ID 019d8421-6b05-73f4-8d5a-d3b31753ced6
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Frequently asked questions about BuiltWith Tech Lookup MCP for AI Agents MCP

How does BuiltWith Tech Lookup help me research competitors? +

It gives you deep visibility into exactly what technologies your rivals use. You can find out if they are using outdated platforms or adopting newer, more powerful frameworks, which is key for planning competitive strategies.

Can BuiltWith Tech Lookup tell me if a site uses WordPress? +

Yes, it detects the CMS used by any domain. You can confirm if a site runs on WordPress, Shopify, or another platform without guessing, saving hours of manual investigation.

What kind of data do I get when I check a website's tech stack? +

You receive a complete breakdown that covers CMS detection, the analytics tools installed, the hosting provider, and even the underlying JavaScript frameworks. It’s a full technical report.

Is BuiltWith Tech Lookup only for large corporations? +

No. While it works on massive sites, you can use it to check smaller domains too. The results still provide valuable insight into their operational stability and digital maturity level.

Does this MCP show me the domain's keyword focus? +

It does. Beyond technology, you can get a keyword profile for the domain that helps you understand what topics they are trying to rank for in search engines.