Founder here . We just added just-in-time tooling to Pica’s OneTool—at the heart of our open-source Rust platform that simplifies how AI agents interact with tools. Frustrated by the complexity and frequent missteps when integrating multiple APIs, we built Pica so that AI agents can seamlessly and reliably access countless tools.

At the heart of Pica is OneTool—a single SDK that transforms tool integration by enabling AI agents to interact with over 100 popular platforms (from Salesforce and QuickBooks to Google Workspace) without the usual trial-and-error:

- Just-in-Time tooling: Agents dynamically retrieve only the tools they need, reducing hallucinations and providing reliable access to countless integrations.

- Preconfigured tool intelligence: Agents receive tool-specific details (such as required fields or prerequisites) before acting, which helps prevent errors.

- Transparent debugging: Every action is logged and traceable, making it easier to debug and maintain control.

We’d love to get your thoughts on this approach. Does the concept of “just-in-time” tool access resonate with the challenges you’ve seen in AI integration? Your feedback is greatly appreciated.

Check Pica out: https://hellopica.com Checkout the demo app: https://github.com/picahq/onetool-demo

If you find it useful, a on GitHub would mean a lot.

Thanks for reading!