Agents in Action: Demo Day Preview

TL;DR The Agents in Action Hackathon brought to life real agentic apps using Coinbase Developer Platform and AWS. On July 10, top hackathon winners, grant recipients, and live startups will demo what they’ve built—showing how onchain automation is already working today.

The Agents in Action Hackathon wrapped on June 26, and from hundreds of submissions, we selected the most promising projects—alongside CDP grant winners and partners already building with Coinbase Developer Platform and AWS—for a live Demo Day on July 10. 

Agents in Action was more than a hackathon—it was a launchpad for a new era of onchain experiences. Over four weeks, developers built agentic applications using Coinbase Developer Platform, AgentKit, and AWS to solve real-world problems. From this builder momentum, we’ve curated a set of demos to showcase what’s already working—and what’s coming next.

On July 10th we will be hosting a special Demo Day featuring:

• Top hackathon winners

• Grant recipients from the CDP Spring Builder Program

• Startups already live with CDP integrations

• Guest talks from AWS, Pinata, and more

These teams aren’t just prototyping—they’re shipping real-world agents, products, and primitives designed to move the internet forward. Read below to learn more about the hackathon teams, grant winners and partners and their applications: 

🔐 AgentVault- a Agents in Action hackathon project which is a crypto-native, automated trading vault that uses Coinbase APIs and agent logic to monitor markets, execute trades, and manage assets autonomously. Watch Demo

✈️ Flyte AI- a Spring CDP Grant Winner is a AI-powered flight booking platform for crypto-native travelers. Uses AgentKit, Onramp, and Wallet SDK to search, pay, and book seamlessly with crypto. 

💸 Paystabl- a Agents in Action hackathon project is a payroll agent for onchain teams. Enables recurring, programmable stablecoin salary disbursements using the CDP Wallet SDK.

⚡ FastAPI x402  is an open-source Python package and Hugging Face space that enables fast, automated payouts using x402pay.Check out their Demo and test drive their open source Code repo.

🧩 Monetization Templates, a Agents in Action hackathon project, provides a library of agent-powered templates to monetize services using CDP Wallet and programmable webhooks. Check out their Devfolio submission and GitHub.

🌍Decentralized Travel Agent is an AI agent that autonomously books travel and manages itineraries, powered by CDP payments and APIs check them out here Devfolio | GitHub

🔮 TrueCast Spring CDP Grant Winner is a Farcaster-native prediction agent that curates markets and posts real-time insights using the x402 API. 

🧾 AutoSpend is a Chrome extension that monitors wallet activity and automates budgeting through AI-powered alerts check it out here: Devfolio | GitHub

We’re also inviting active Coinbase developer platform partners to showcase their existing in-flight startups, meet Neynar- empowering social agents and decentralized identity for Farcaster-native ecosystems.Questflow, demonstrating no-code agent builders for onchain workflows and Web3 task automation. Goria, tools and infra for simplifying agent coordination and edge deployment and Mamo, building onchain banking tools with programmable wallets and agentic logic.

After the demos, attendees will stick around to meet the teams, ask questions, and connect with builders, partners, and the CDP and AWS crew. Whether you're an investor, dev, or curious observer, it's a great moment to get in early on the emerging agentic stack. 

The agentic future isn’t hypothetical—it’s already live. If you would like to join us on July 10th, please RSVP to attend the event here: https://lu.ma/guo4pnfa. 

Building something? Apply for a CDP Grant