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 Windsurf 1 tools — connect in under 2 minutes

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

docs.windsurf.com/windsurf/mcp

Built by Vinkius GDPR 1 Tools IDE

Windsurf brings agentic AI coding to a purpose-built IDE. Connect UserStack User-Agent Lookup through the Vinkius and Cascade will auto-discover every tool — ask questions, generate code, and act on live data without leaving your editor.

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The modern way to manage MCP Servers — no config files, no terminal commands. Install UserStack User-Agent Lookup and 2,500+ MCP Servers from a single visual interface.

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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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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

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.

Windsurf's Cascade agent chains multiple UserStack User-Agent Lookup tool calls autonomously — query data, analyze results, and generate code in a single agentic session. Paste the Vinkius Edge URL, reload, and all 1 tools are immediately available. Real-time tool feedback appears inline, so you see API responses directly in your editor.

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 Windsurf 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 Windsurf via MCP

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

Open MCP Settings

Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"

Add the server

Paste the JSON configuration above into mcp_config.json

Save and reload

Windsurf will detect the new server automatically

Start using UserStack User-Agent Lookup

Open Cascade and ask: "Using UserStack User-Agent Lookup, help me..." — 1 tools available

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

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

Windsurf's Cascade agent autonomously chains multiple tool calls in sequence, solving complex multi-step tasks without manual intervention

Purpose-built for agentic workflows — Cascade understands context across your entire codebase and integrates MCP tools natively

JSON-based configuration means zero code changes: paste a URL, reload, and all 1 tools are immediately available

Real-time tool feedback is displayed inline, so you see API responses directly in your editor without switching contexts

UserStack User-Agent Lookup + Windsurf Use Cases

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

Automated code generation: ask Cascade to fetch data from UserStack User-Agent Lookup and generate models, types, or handlers based on real API responses

Live debugging: query UserStack User-Agent Lookup tools mid-session to inspect production data while debugging without leaving the editor

Documentation generation: pull schema information from UserStack User-Agent Lookup and have Cascade generate comprehensive API docs automatically

Rapid prototyping: combine UserStack User-Agent Lookup data with Cascade's code generation to scaffold entire features in minutes

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

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

detect_user_agent

Identify device and browser from User-Agent

Example Prompts for UserStack User-Agent Lookup in Windsurf

Ready-to-use prompts you can give your Windsurf 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 Windsurf

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

Server not connecting

Check Settings → MCP for the server status. Try toggling it off and on.

UserStack User-Agent Lookup + Windsurf FAQ

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

How does Windsurf discover MCP tools?

Windsurf reads the mcp_config.json file on startup and connects to each configured server via Streamable HTTP. Tools are listed in the MCP panel and available to Cascade automatically.

Can Cascade chain multiple MCP tool calls?

Yes. Cascade is an agentic system — it can plan and execute multi-step workflows, calling several tools in sequence to accomplish complex tasks without manual prompting between steps.

Does Windsurf support multiple MCP servers?

Yes. Add as many servers as needed in mcp_config.json. Each server's tools appear in the MCP panel and Cascade can use tools from different servers in a single flow.