UPDATE! OpenAI Agent Builder is Now Overpowered

🪄 Connect Agent Builder to ANYTHNG → https://mrc.fm/connect

OpenAI just fixed the broken MCP feature and it changes everything. In this Agent Builder tutorial, I'll show you how it is now truly overpowered. I'll start with Agent Builder basics and we'll end up building a two stage "Giga Agent" that can autonomously search the web to find any free API for a task, learn how to use it, and then execute it using the Zapier MCP. This is the next level of what's possible, moving beyond a simple agent builder for ChatGPT to a full automation engine. Watch as I build an agent that finds a workaround for the X/Twitter API and accesses Product Hunt's API on the fly. This combination is the future and I'll show you exactly how to build it.

🤖 OpenAI Agent Builder: https://mrc.fm/agentbuilder
📋 Get the "Giga Agent" Template in My Community
👉 https://mrc.fm/gigaagent

0:00 It's Fixed... And It's Powerful!
0:14 Building a Simple Weather Agent
0:47 The Zapier MCP Superpower
1:15 Setting up Webhooks in Zapier
1:55 Testing the Self Improving Agent
3:10 Building the "Giga Agent"
3:50 Stage 1: The API Master Agent
4:34 Stage 2: The Worker Agent with Zapier
5:49 Test 1: Weather in Madrid
6:22 Test 2: Real Time Price of Bitcoin
7:08 Test 3: The Impossible Task (Live X Posts)
8:33 Test 4: Accessing the Product Hunt API
9:57 How to Get This "Giga Agent" For Yourself
10:30 Why This is an Overpowered Combination