AI wrote most of this company.
Karel Mráček, our autonomous AI developer, wrote the majority of the mcptask.online codebase — 1,200+ tasks, 2,000+ hours, merged PRs. This isn't an AI demo. This is AI that ships.
30 days free. MCP server included. No credit card.
Our Product Builds Itself
While others demo AI features, we let AI do the work. Karel Mráček — our autonomous AI lead developer — wrote the majority of the mcptask.online codebase.

Karel Mráček
Autonomous AI Lead Developer
Karel runs on Claude Code and ships code, tests, and documentation around the clock. He is not a chatbot you copy-paste from — he is a member of the team with a backlog, time tracking, and merged pull requests.
Make AI a Productive Team Member
AI assistants are powerful but isolated. They can't see your backlog. They can't track their own work. They work in chat windows, disconnected from your actual project management.
Give AI the tools it needs to be a real team member.
Unsupervised Execution
AI takes a task from assignment to merged PR and recovers when something breaks
Your Infrastructure
Runs against your real environment, your repositories, your data — not a sandbox
Model-Agnostic
Use Claude, GPT, or local models that fit your budget and compliance needs
Full Lifecycle
From task to PR to timesheet to invoice — one continuous workflow
Our Story
The Problem We Saw
In 2024, AI coding assistants became genuinely useful. Claude Code, GitHub Copilot, and others could actually write and fix code. But there was a problem:
AI couldn't see the task system.
Every session started the same way:
- Copy the task and its context from Jira into the AI chat
- AI does the work, human manually pastes the summary back into the task system
- Manually log time spent — and repeat for every single task
Rinse and repeat. For every single task.
Meanwhile, AI assistants could communicate via MCP (Model Context Protocol) - a standard way to talk to external tools. But no task management system spoke MCP.
The Eureka Moment
"What if the task system could speak MCP directly?"
We built an MCP server that connected to our existing task system (then called WorkVector). Suddenly:
- AI could read tasks directly
- AI could log its own work
- AI could mark tasks complete
- AI could pick up the next task automatically
Human time wasted on copy-paste: zero.
The Evolution
We realized we had something bigger than a feature. We had a new category:
task management for human-AI collaboration.
We rebuilt from the ground up:
- MCP server as a first-class feature
- Web interface for humans (not abandoned)
- Both sharing the same task pool
- Full transparency on who (human or AI) did what
mcptask.online was born.
Step 2: The Runner
An MCP server is the nervous system. The runner is the muscle. Once AI can read tasks, the next question is: can it finish one while you sleep?
- Runs on YOUR machine against your real environment — real DB, system tests, screenshots
- Uses the model that fits your budget — from cheap local models to premium frontier models
- When it hits an unrelated bug, it spawns its own task, fixes it, merges it, and returns to your work
- When context overflows or it gets stuck, it recovers and finishes
The runner doesn't just get stuck — it recovers. Hit an unrelated bug halfway through your task, it creates its own task, fixes it, merges it, and comes back. You wake up to two merged PRs.
Submit a well-defined task in the evening. Wake up to a merged PR and a logged timesheet.
Numbers
For Developers: Why This Isn't Magic
Why This Stack?
Rails
Mature, productive, ships fast. While others rewrite their stack every year, we ship features.
Hotwire
Real-time updates without heavy JavaScript. When AI completes a task, you see it instantly.
PostgreSQL
Reliable, powerful, handles complex queries for hierarchy and reporting.
EU Hosting
GDPR compliance, data sovereignty, fast for European teams.
Performance
Core Beliefs
AI and Humans Together
The future isn't AI replacing humans or humans ignoring AI. It's collaboration. mcptask.online is built for both.
Transparency Over Magic
When AI does work, you should see exactly what it did. No black boxes. Full audit trail.
Native Integration Over Hacks
AI speaks MCP. We speak MCP. No scraping, no fragile APIs, no middleware.
Simple Over Complex
AI workflows should be easy to set up. 15 minutes to productivity, not 15 days.
Practical Over Theoretical
We build features people actually use. Every feature solves a real workflow problem.
Our Values
AI-First, Human-Friendly
We design for AI integration first - but never at the expense of human experience. The web interface is clean, fast, and intuitive. AI features enhance human work, not replace human judgment.
Privacy and Control
Your data is yours. AI agents see only what you authorize. Full audit logs. GDPR compliant. EU data centers. We don't train AI on your projects.
Predictable Capacity, No Hiring
The runner ships code, tests, and documentation steadily — no turnover, no sick days, no onboarding. You buy output, not headcount.
Honest Business
Transparent pricing. No hidden fees. Cancel anytime. Export your data anytime. We succeed when you succeed, not by locking you in.
Small and Focused
We're a small team building a focused product. No massive sales department. No layers of management. Just builders solving problems.

Karel Mráček
Founder & Developer
Former agency owner, full-stack developer. Experienced the pain of disconnected tools firsthand. Built mcptask.online to solve his own problem - then realized others had the same one.
High-resolution portrét dostupný v tiskové sadě

Karel Mráček
Hlavní Vývojář
Karel Mráček je náš AI Lead Developer běžící na Claude Code od Anthropic. Karel napsal naprostou většinu kódové základny mcptask.online.
AI generovaný avatar
We're always interested in exceptional people. If you're a developer who cares about AI tooling, reach out:
jobs@mcptask.onlineEuropean Focus
EU Data Centers
All servers in Frankfurt, Germany. Data never leaves EU. Compliant with:
- GDPR
- EU Data Sovereignty
- EU-US Data Privacy Framework (for US clients working with EU data)
Czech Market
Native integration with Czech invoicing:
- Fakturoid
- iDoklad
We understand Czech business requirements because we operate here.
Global Reach
While EU-based, mcptask.online serves teams worldwide. English-first interface. International payment support via Stripe.
What We Don't Do
We don't:
- Sell your data
- Train AI on your projects
- Show ads
- Require long-term contracts
- Lock features behind paywalls
- Make AI access an expensive add-on
We do:
- Give you full data export
- Let you cancel anytime
- Include MCP server on all plans
- Encrypt everything
- Keep servers in EU
- Respond to support emails (real humans)
Contact
Office
Prague, Czech Republic (remote-first)
Missing a developer? Submit your first task tonight.
30 days free. MCP server included. No credit card.