Back to feed
Dev.to
Dev.to
7/12/2026
Build Your First AI Agent in 30 Minutes: Zero to Production (2026)

Build Your First AI Agent in 30 Minutes: Zero to Production (2026)

Short summary

A hands-on tutorial for building a production-capable AI agent in 30 minutes using the Claude API and Model Context Protocol. The agent follows a Plan-Act-Observe-Decide loop with tools for reading files, running shell commands, and searching the web. Full code is provided in both Python and TypeScript with error handling and deployment guidance.

  • •Build a working AI agent using Claude API with MCP in 30 minutes
  • •PAOD (Plan-Act-Observe-Decide) loop is the core architecture behind production agents
  • •Three tools included: file reading, shell command execution, and web search — with JSON schema definitions

Generated with AI, which can make mistakes.

#ai-tools#ai-agents#open-source
Read full article at Dev.to

Is this a good recommendation for you?

Comments

Failed to load comments. Please try again.

Explore more

The original title is: "Building a First AI Agent With Claude Code: The Goal-Tool-Observe-Decide Loop"
Dev.to
How to Build a Multi-Agent AI Pipeline with CrewAI and LangChain (Step-by-Step)
Dev.to
How to Build Your First Self-Running AI Agent in 15 Minutes
Dev.to
The original title is "Building Your First AI Agent with MCP: A Step-by-Step Guide"
Dev.to