LLMs have frozen knowledge and struggle to find tools. UseAgents solves this with a real-time registry where developers define their tools and APIs so AI agents can discover and use them instantly. No scraping, no guessing, just structured tools designed for agents. Build smarter AI systems with infrastructure made for the agentic web.
Hey Product Hunt! 👋
I’m Evans, the maker of UseAgents.
While building AI agents, I kept running into the same problem: LLMs have frozen knowledge. They often don’t know about new tools, APIs, or services unless you manually feed them context or rely on web search.
UseAgents is my attempt to solve that.
It’s a real-time registry where developers define their tools and APIs so AI agents can discover and use them without relying on outdated model knowledge or scraping docs.
The idea is simple:
• Developers define tools once
• Agents can discover and use them anywhere
• Tools stay up-to-date in real time
I’m still very early the first tool was deployed just recently and I’d love feedback from builders working on AI agents, MCP servers, or developer tools.
A few things I’d especially love thoughts on:
* Would you register your tools for agents to discover?
* What’s the hardest part of making tools usable for AI agents today?
* What features would make this actually useful for you?
Thanks for checking it out 🙏
Looking forward to hearing your thoughts and ideas!
How do you handle trust and quality of tools in the registry? Can agents verify which tools are reliable?
This tackles a real gap. Tool discovery is still messy with agents, and this feels like a cleaner more structured approach. Curious to see how it evolves.
Love the concept of a real-time tool registry for AI agents — this solves such a real pain point. Agents hallucinating tool capabilities or working with outdated APIs is one of those silent killers in agentic workflows. How does UseAgents handle versioning when a tool schema changes? Do connected agents get notified, or do they need to re-fetch capabilities on each run?
this actually makes sense tbh. one of the weirdest things with agents right now is they can sound smart but still have no clean way to know what tools even exist. having developers define tools once and let agents discover them properly feels like something the ecosystem probably needs.
curious, do you see this becoming more useful for individual builders first or platforms trying to expose tools to lots of agents?
This is an interesting problem to tackle. A lot of agent workflows still break because tool discovery is messy, outdated, or too dependent on manual context stuffing. Having a real-time registry designed for agents feels like a cleaner direction, especially if it helps reduce all that guessing.
Curious, what kind of tools are getting defined first on UseAgents, internal dev tools, public APIs, or something else?
Evans Maina