Build Agent Tools for Breeze

The Agent Tools Advantage

Transform your app into an AI-powered toolkit
Put your app’s capabilities directly into the hands of HubSpot’s cutting-edge Breeze Agents.

Gain premium placement in HubSpot
Available in Breeze Studio, you can now drive organic app discovery, adoption, and growth.

Unlock more agent customization
Users get seamless access to your functionality alongside their newest AI teammates, creating a more unified and automated experience in HubSpot.

Agent Tools Explained

These modular, reusable functions enable Breeze Agents to perform specific tasks like:

Data retrieval
Content generation
System actions

Unlike workflows which are deterministic, agents are non-deterministic, meaning they can plan out the order of their tasks and use one or more agent tools to complete their goals. Built using the Custom Actions Framework that also powers custom workflow actions, you can quickly enable Breeze Agents to take meaningful action on behalf of users.

"I cannot believe how easy it was to unlock access to one of HubSpot's coolest and most powerful new features. If you're using developer projects you can be up and running with minimal technical changes, and the possibilities are endless."Harry Bevan - Founder, Weave + Blend

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“Third party apps have a new superpower with agent tools: dynamic understanding of your portal and the ability to take action based on that data. I see a future where tools are functioning like efficient interns, automatically handling assigned tasks without oversight.”Zach Foster - VP Engineering, hapily

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“Building out Portant as a tool for Breeze has been an incredible experience from a developer’s perspective. Breeze is going to be an absolute game changer for what can be done with AI, HubSpot, and integrated apps like ours.”Blake Lockley - CTO & Co-Founder, Portan

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“Agent tools are robust and intuitive. I was impressed by how naturally Breeze could use our tool — building and iterating was faster and easier than I expected. I'd highly recommend exploring what's possible.”Muhammad Ahmed Cheema - Software Engineer, Sendoso

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