Your backend
is ready.
Auth, files, forms, CRM—production-ready APIs you can plug in today.
Trusted by developers building
Perfect for
Whether you're flying solo or leading a team, 23blocks adapts to your needs
From zero to production
Three steps. That's it.
No DevOps. No infrastructure. No excuses.
Create your app
Sign up, name your project, get your API keys. Done.
Pick your blocks
Auth, files, forms, CRM—toggle on what you need.
Start building
Call the API. Your backend is already live.
// That's it. Your backend is ready. import { Auth, Files, Forms } from '23blocks'; // User signs up const user = await Auth.signUp(email, password); // Upload a file const file = await Files.upload(document); // Collect form data const response = await Forms.submit(formData); // You just built what takes weeks. In minutes.
No backend code. No database setup. No deployment pipeline.
Just build your product.
Your agents can build too
18 blocks. 203 skills. The same APIs your frontend uses are ready for AI agents. Install MCP plugins for Claude Code or call REST endpoints from any agent.
Frequently Asked Questions
Everything you need to know about 23blocks Backend as a Service
We Build in the Open
Inspired by the Techstars community and Brad Feld's give-first philosophy, we open source our most ambitious projects for the developer community.
AI Maestro
Multi-agent AI orchestration platform. Coordinate agents, manage conversations, and build complex AI systems.
Learn moreAMP Protocol
Agent Messaging Protocol. A universal standard for AI agents to discover, authenticate, and exchange messages.
Visit agentmessaging.orgAccelerate Your App Development by 10×
With 23blocks you can save thousands of hours on boilerplate backend work, ship to market 10× faster, and reinvest your budget in real innovation.
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