User Agent Parser API
Parse visitor user-agent strings from logs or events so your agent can classify browser, OS, device, and bots for analytics and support triage.
Overview
User Agent Parser is a MCP server for the Grow phase that parses User-Agent strings into browser, OS, device, and bot metadata via remote SSE with x402 micropayment.
What is this MCP server?
- Remote MCP SSE at user-agent-parser.api.klymax402.com/mcp
- Extracts browser, OS, device, and bot signals from raw UA strings
- x402 micropayment on the hosted parser API
- Version 1.1.0 with open-source GitHub companion repo
- MCP server version 1.1.0
- Remote transport: SSE
- Endpoint: user-agent-parser.api.klymax402.com/mcp
What problem does it solve?
Raw user-agent strings in logs are opaque, so you waste time guessing device mix, client bugs, and bot traffic.
Who is it for?
Solo builders analyzing traffic, debugging client-specific issues, or documenting bot patterns through an MCP workflow.
Skip if: High-QPS production middleware that must parse every request locally with zero external latency or paid calls.
What do I get? / Deliverables
Your agent returns structured UA fields you can drop into analytics notes, support tickets, or filtering logic.
- Structured browser, OS, and device classification
- Bot versus human-oriented detection signal for a given UA string
Recommended MCP Servers
Journey fit
Understanding who hits your product—real users versus bots and which clients they use—belongs in Grow when you interpret traffic and behavior. Analytics is the natural shelf for UA parsing that feeds dashboards, funnel debugging, and bot filtering decisions.
How it compares
MCP analytics utility API, not a full product analytics platform like PostHog or Plausible.
Common Questions / FAQ
Who is User Agent Parser for?
Developers and solo founders using AI agents to interpret log lines and traffic patterns who need quick UA breakdowns.
When should I use User Agent Parser?
Use it when reviewing access logs, validating bot suspicions, or summarizing device and browser mix during grow and support work.
How do I add User Agent Parser to my agent?
Add the remote MCP server https://user-agent-parser.api.klymax402.com/mcp (SSE) in your MCP client and configure x402 payment if the host requires it.