You can build anything.
But should you?
AI made building products easy. Knowing what to build is still hard. Toxic Ideas is the execution system that forces you to validate before you waste months building the wrong thing.
Tools like Cursor, Lovable, and Bolt let anyone ship software in days. But building fast without validating just means failing faster. The new bottleneck is not code — it is knowing what deserves to be built.
Founders don't fail because they can't build. They fail because they build the wrong thing.
The build-first trap
You ship fast, skip validation, and waste months on something nobody wants. Speed without direction is just expensive failure.
False confidence
You mistake interest for demand. Signups and page views feel like progress, but they say nothing about willingness to pay.
Advice without action
You read frameworks and listen to podcasts but never apply them systematically. Knowledge without execution changes nothing.
Not another course.
An execution system.
Toxic Ideas does not just tell you what to do. It makes you do it. Structured missions, real-world validation, and an AI coach that keeps you honest.
From raw idea to validated startup
Screen Your Idea
Run your raw idea through our structured screening. AI flags tarpit patterns, weak assumptions, and common failure modes.
Validate with Evidence
Follow guided missions — customer interviews, fake door tests, competitor analysis. Each produces real evidence, not opinions.
Build with Confidence
Your AI coach synthesizes evidence and tells you what to build, what to cut, and when you're ready to commit.
Built for founders who build
Whether you're a technical builder or a first-time founder, Toxic Ideas gives you the system to validate before you commit.
AI Builders
Using Cursor, Bolt, or Lovable to ship fast — but need to know what's worth shipping.
Indie Hackers
Solo founders who can build anything but keep building the wrong thing.
First-Time Founders
New to startups and need a structured system instead of guesswork.
Three layers. One intelligent stack.
Every piece of validation data flows through a structured system — from raw evidence to actionable decisions.
Action Engine
Turns insights into next steps. Recommends specific activities, suggests when to pivot, and tells you exactly what to test next.
Insights Layer
Continuously tracks your validation progress. Measures confidence scores, detects patterns across evidence, and surfaces what matters.
Data Layer
Your structured knowledge base. Every interview, test result, and competitor insight is stored and evolves as your understanding deepens.
All your data, available everywhere
Every layer exposes data via MCP — reuse your validated insights, interview transcripts, and confidence scores in external tools. Build faster in Cursor, feed real market needs into your AI stack, or pipe structured evidence into any system that supports MCP.
Start free. Upgrade when you're serious.
No credit card required. Start validating today.
Free
Start validating your first idea.
- 1 startup project
- 20 AI credits per phase
- All activity types
- Basic AI coaching
- Startup canvas
Founder
For serious founders ready to validate fast.
- Unlimited startups
- 200 AI credits included
- Advanced AI coaching
- Priority evaluation
- Pattern detection
- Export & share reports
- Buy extra credit packs
Stop guessing.
Start proving.
An execution system that forces you from raw idea to validated concept. No fluff — just evidence.
Start Validating Free