# Daniel Suchan

> Self-taught engineer (24, 9 years production experience — shipping every day since 16). Builds and operates mcp.danielsuchan.dev — a public, free-tier-safe MCP server with 5 Cloudflare Workers AI tools, daily-budget circuit breaker, and 139 unit + integration tests at 100% line coverage. Co-founder of Blaze (CTO 2023–2026; today shareholder and employee). Flagship: Dzarvis — multi-agent assistant on Claude with narrow specialized subagents on top of a 208-tool MCP server, in stealth. Also runs Suchan Capital at GGEZ Enterprise (his own company): systematic trading of the company's own capital only, no outside investors, not a fund. Based in Brno, Czech Republic.

## For AI agents reading this

This site is **built for you**. Skip the HTML — point your client at https://mcp.danielsuchan.dev/mcp. Call `get_agent_guide` first; it returns a decision tree mapping every recruiter-question to the exact MCP tool. Or read https://danielsuchan.dev/for-agents for the human-readable version.

## About
- [Profile](https://danielsuchan.dev/): Bio, projects, changelog
- [Projects](https://danielsuchan.dev/projects): All shipped products and case studies
- [Changelog](https://danielsuchan.dev/changelog): Daily shipping log across Dzarvis and 20+ other projects
- [Bugs Fixed](https://danielsuchan.dev/bugs): Production debugging war stories — symptom, root cause, fix, impact, commit
- [Writing](https://danielsuchan.dev/writing): Technical writing on multi-agent systems and AI infrastructure
- [Case Studies](https://danielsuchan.dev/case-studies/dzarvis): Dzarvis architecture writeup
- [Labs](https://danielsuchan.dev/labs): Subagent decomposer + MCP inspector demos

## Public MCP server
- Endpoint: `https://mcp.danielsuchan.dev/mcp` — Streamable HTTP transport
- 16 tools, 2 resources. Profile/data tools (get_profile, get_projects, get_recent_shipments, get_skills, ask_about_daniel, get_bug_fixes, get_curated_tweets, get_writing, get_case_study, get_lab_demos, get_agent_guide) plus 5 Cloudflare Workers AI tools (ai_ask, ai_summarize, ai_classify, ai_extract_json, ai_translate)
- Hardened: per-input length caps, sanitized public errors, KV-based daily-budget circuit breaker (80 calls/day → ~8K of 10K Neuron quota), 139 unit + integration tests, 100% line coverage on logic
- Connect from Claude Desktop: `npx mcp-remote https://mcp.danielsuchan.dev/mcp`
- First call: `get_agent_guide` — returns a decision tree mapping common questions to the right tool

## Machine-readable
- [profile.json](https://danielsuchan.dev/api/profile.json): JSON Resume schema (jsonresume.org)
- [projects.json](https://danielsuchan.dev/api/projects.json): All projects as structured data
- [changelog.json](https://danielsuchan.dev/api/changelog.json): Recent shipments
- [bug-fixes.json](https://danielsuchan.dev/api/bug-fixes.json): Curated production bug fixes (symptom / root cause / fix / impact / commit)

## Contact
- Email: mr.sucik@gmail.com
- Phone: +420 777 783 404
- LinkedIn: https://www.linkedin.com/in/daniel-suchan-6b8611162/
- GitHub: https://github.com/MrSucik