mcpbeat

User Agent Parser API MCP Server

io.github.Br0ski777/user-agent-parser
answering

User Agent Parser API is answering right now. Last checked 1 min ago. It exposes 1 tools. Last commit 18 Jul 2026.

Parse user agents — browser, OS, device, bot detection. x402 micropayment.

Uptime history 39 hours of history · worst hour 67%
39 hours agonow
98.9%
Uptime 24h
91 of 92 checks
1
Tools
read from the server
33 ms
Response time
average over 24h
0
Stars
last commit 18 Jul 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 1 min ago.

run in your terminal
claude mcp add user-agent-parser --transport http https://user-agent-parser.api.klymax402.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "user-agent-parser": {
      "url": "https://user-agent-parser.api.klymax402.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.user-agent-parser]
url = "https://user-agent-parser.api.klymax402.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "user-agent-parser": {
      "url": "https://user-agent-parser.api.klymax402.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "user-agent-parser": {
      "url": "https://user-agent-parser.api.klymax402.com/mcp"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

utility
utility_parse_user_agent
Use this when you need to parse a user agent string to identify the client's browser, OS, device type, and bot status. Returns fully structured data. 1. browser -- name and version (e.g. "Chrome 120.0") 2. os -- operating system name and version (e.g. "Windows 11") 3. device -- type (desktop, mobile, tablet), vendor, and model 4. engine -- rendering engine (Blink, Gecko, WebKit) 5. isBot -- boolean indicating if the UA belongs to a crawler/bot 6. botName -- name of the bot if detected (e.g. "Googlebot") Example output: {"browser":{"name":"Chrome","version":"120.0"},"os":{"name":"Windows","version":"11"},"device":{"type":"desktop","vendor":null,"model":null},"engine":"Blink","isBot":false,"botName":null} Use this FOR analytics pipelines that need to classify traffic by device or browser, detecting bot traffic in access logs, or adapting content based on client capabilities. Do NOT use for HTTP header analysis -- use utility_parse_http_headers instead. Do NOT use for web scraping -- use web_scrape_to_markdown instead. Do NOT use for SEO auditing -- use seo_audit_page instead.

Endpoints

URLTransportStateLatencyChecked
https://user-agent-parser.api.klymax402.com/mcp sse answering 30 ms 1 min ago

User Agent Parser API — questions

Answers built from our own checks of this server.

What can User Agent Parser API do?
It exposes 1 tools, read directly from the server on our last check. Among them: utility_parse_user_agent. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is User Agent Parser API working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 92 checks got a reply (98.9%), average response time 33 ms. The bar chart above shows every period we have measured.
How do I connect User Agent Parser API?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does User Agent Parser API need an API key?
No. User Agent Parser API completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is User Agent Parser API?
It answers our handshake in 33 ms on average, which is faster than 99% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is User Agent Parser API open source?
Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.