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.

UserStack User-Agent Lookup MCP Server for Cline 1 tools — connect in under 2 minutes

Name: UserStack User-Agent Lookup
Availability: InStock
Author: Vinkius

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Cline is an autonomous AI coding agent inside VS Code that plans, executes, and iterates on tasks. Wire UserStack User-Agent Lookup through the Vinkius and Cline gains direct access to every tool — from data retrieval to workflow automation — without leaving the terminal.

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Classic Setup·json

{
  "mcpServers": {
    "userstack-user-agent-lookup": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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About 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.

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 the Vinkius and Cline can fetch data, generate code, and commit changes in a single autonomous run.

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.

The UserStack User-Agent Lookup MCP Server exposes 1 tools through the Vinkius. Connect it to Cline in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect UserStack User-Agent Lookup to Cline via MCP

Follow these steps to integrate the UserStack User-Agent Lookup MCP Server with Cline.

Open Cline MCP Settings

Click the MCP Servers icon in the Cline sidebar panel

Add remote server

Click "Add MCP Server" and paste the configuration above

Enable the server

Toggle the server switch to ON

Start using UserStack User-Agent Lookup

Ask Cline: "Using UserStack User-Agent Lookup, help me..." — 1 tools available

Why Use Cline with the UserStack User-Agent Lookup MCP Server

Cline provides unique advantages when paired with UserStack User-Agent Lookup through the Model Context Protocol.

Cline operates autonomously — it reads your codebase, plans a strategy, and executes multi-step tasks including MCP tool calls without step-by-step prompts

Runs inside VS Code, so you get MCP tool access alongside your existing extensions, terminal, and version control in a single window

Cline can create, edit, and delete files based on MCP tool responses, enabling end-to-end automation from data retrieval to code generation

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 + Cline Use Cases

Practical scenarios where Cline combined with the UserStack User-Agent Lookup MCP Server delivers measurable value.

Autonomous feature building: tell Cline to fetch data from UserStack User-Agent Lookup and scaffold a complete module with types, handlers, and tests

Codebase refactoring: use UserStack User-Agent Lookup tools to validate live data while Cline restructures your code to match updated schemas

Automated testing: Cline fetches real responses from UserStack User-Agent Lookup and generates snapshot tests or mocks based on actual payloads

Incident response: query UserStack User-Agent Lookup for real-time status and let Cline generate hotfix patches based on the findings

UserStack User-Agent Lookup MCP Tools for Cline (1)

These 1 tools become available when you connect UserStack User-Agent Lookup to Cline via MCP:

detect_user_agent

Identify device and browser from User-Agent

Example Prompts for UserStack User-Agent Lookup in Cline

Ready-to-use prompts you can give your Cline agent to start working with UserStack User-Agent Lookup immediately.

"Detect this User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36"

"Is this a bot? 'Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)'"

"Identify the device brand for this UA: 'Mozilla/5.0 (iPhone; CPU iPhone OS 14_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.1 Mobile/15E148 Safari/604.1'"

Troubleshooting UserStack User-Agent Lookup MCP Server with Cline

Common issues when connecting UserStack User-Agent Lookup to Cline through the Vinkius, and how to resolve them.

Server shows error in sidebar

Click the server name to see logs. Verify the URL and token are correct.

UserStack User-Agent Lookup + Cline FAQ

Common questions about integrating UserStack User-Agent Lookup MCP Server with Cline.

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.