Bring User Agent
to Cline
Create your Vinkius account to connect UserStack User-Agent Lookup to Cline and start using all 1 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.
Compatible with every major AI agent and IDE
What is the UserStack User-Agent Lookup MCP Server?
Equip your AI agent with real-time browser and device intelligence through the UserStack MCP server. This integration provides instant parsing of User-Agent strings to identify the device type (mobile, desktop, tablet), brand, operating system, and browser version. Your agent can also detect crawlers and bots with high precision. Whether you are auditing web traffic, personalizing user experiences, or researching device distributions, your agent acts as a dedicated technical analyst through natural conversation.
What you can do
- UA Parsing — Decode complex User-Agent strings into structured device and browser data.
- Bot Detection — Identify if a request is coming from a human user or a search engine crawler.
- Technical Auditing — Verify the OS and browser capabilities of specific web clients.
- Device Profiling — Retrieve brand and model information for mobile and desktop systems.
How it works
- Subscribe to this server
- Enter your UserStack Access Key (get it at userstack.com)
- Start detecting User-Agents from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Web Developers — quickly debug and analyze User-Agent data for testing.
- Security Analysts — identify suspicious agents or bot activity in web logs.
- Digital Marketers — profile the technology used by website visitors.
- Operations Teams — automate the classification of incoming web requests.
Built-in capabilities (1)
Identify device and browser from User-Agent
Why Cline?
Cline operates autonomously inside VS Code. it reads your codebase, plans a strategy, and executes multi-step tasks including UserStack User-Agent Lookup tool calls without waiting for prompts between steps. Connect 1 tools through Vinkius and Cline can fetch data, generate code, and commit changes in a single autonomous run.
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Cline operates autonomously. it reads your codebase, plans a strategy, and executes multi-step tasks including MCP tool calls without step-by-step prompts
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Runs inside VS Code, so you get MCP tool access alongside your existing extensions, terminal, and version control in a single window
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Cline can create, edit, and delete files based on MCP tool responses, enabling end-to-end automation from data retrieval to code generation
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Transparent execution: every tool call and file change is shown in Cline's activity log for full visibility and approval before committing
UserStack User-Agent Lookup in Cline
Why run UserStack User-Agent Lookup with Vinkius?
The UserStack User-Agent Lookup 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 1 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 UserStack User-Agent Lookup using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
UserStack User-Agent Lookup and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect UserStack User-Agent Lookup to Cline 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
UserStack User-Agent Lookup for Cline
Every request between Cline and UserStack User-Agent Lookup 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
Can I identify if a user is on an iPhone?
Yes! Use the detect_user_agent tool. The response will include the device brand ('Apple') and the specific model or type if available in the UA string.
Does this server detect search engine bots?
Yes. The underlying API identifies known crawlers like Googlebot or Bingbot. The agent will explicitly state if the detected agent is a crawler.
Can I parse multiple User-Agents at once?
Currently, the detect_user_agent tool processes one string per call. You can ask your AI agent to perform sequential checks for a list of strings.
How does Cline connect to MCP servers?
Cline reads MCP server configurations from its settings panel in VS Code. Add the server URL and Cline discovers all available tools on initialization.
Can Cline run MCP tools without approval?
By default, Cline asks for confirmation before executing tool calls. You can configure auto-approval rules for trusted servers in the settings.
Does Cline support multiple MCP servers at once?
Yes. Configure as many servers as needed. Cline can use tools from different servers within the same autonomous task execution.
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