Launching today
MadTaco
AI Agent first - Verification & utility APIs, MCP, Skill.
4 followers
AI Agent first - Verification & utility APIs, MCP, Skill.
4 followers
AI Agent first - Verification and utility APIs, MCP, Skill. Validate tax IDs, screen sanctions, verify companies, inspect domains — prepaid USD credits. Failed checks are never charged.
🌮 Hey Product Hunt! 👋
I’m excited to introduce Madtaco.dev! An agent first project.
As AI agents become more capable, they still face one major challenge: they need access to trusted, real-world data before they can make decisions or automate workflows.
That’s why I built Madtaco.
Madtaco provides verification APIs, MCP servers, and MCP Skills that make it easy for developers and AI agents to validate information through a single platform.
With Madtaco, you can verify:
* 🏢 Companies
* 📧 Email addresses
* 📱 Phone numbers
* 🆔 Tax IDs
* 🌍 IBANs
* 🚫 Sanctions lists
* ✅ And more
Whether you’re building with OpenAI, Claude, Cursor, Windsurf, or your own application, you can integrate the same verification services through REST APIs or MCP—without managing multiple providers.
Some of the things we’ve focused on:
* 🚀 Fast, developer-friendly APIs
* 🤖 Native MCP servers and MCP Skills for AI assistants
* 🔑 API key management and authentication
* 📚 Clear documentation
* 📊 Usage tracking
* 💳 Simple billing
This is just the beginning, and I’d genuinely love your feedback.
What verification services or integrations would you like to see next?
I’ll be here throughout the day to answer questions and discuss ideas.
Thanks for checking out Madtaco—and thanks to the Product Hunt community for supporting indie makers! 🌮❤️
Tax ID and sanctions checks in one API is a real time saver, and the "failed checks are never charged" policy is a nice touch for testing. Wish I'd had this a few projects ago.
love that failed checks aren't charged, that's a really thoughtful detail that shows the team actually understands how painful API billing usually gets. prepaid credits with no surprise charges is honestly the way it should be done.