APIgent gives you a single AI agent you can connect to the APIs, services and data you actually use — then swap the model underneath to find what performs best. No generic chatbots. No leaked context. Just you, in control.
Bring your own
APIs & tools
Compare
Claude · GPT · Gemini
Stay
In control
Whether you're shipping an internal agent for your team, or pressure-testing your own APIs against frontier models — APIgent is the same surface for both.
Skip generic chatbots that don't know your stack. Wire APIgent to your APIs and SaaS tools, and you've got an internal agent that actually understands your business — without shipping your data to someone else's model playground.
See how different models actually use your endpoints — before you commit them to a product. APIgent runs the same connected tools across Claude, GPT, Gemini and more, so you can compare behaviour, cost and reliability head-to-head.
Everything you need to build, evaluate, and trust an agent that actually uses your tools.
Plug in your APIs, internal services, and third-party SaaS. The agent treats them all as first-class tools.
Define each tool's name, schema, and scope. The agent only ever does what you let it do.
Run the same setup against Claude, GPT, Gemini — pick the best model per workspace, not per project.
Inspect every tool invocation, payload and response. No black boxes — you see exactly what the agent did.
Isolate projects, teams or clients in dedicated spaces. Each one gets its own tools, history and model.
Your APIs stay yours. Your conversations stay yours. APIgent is the surface — you keep the substance.
Point APIgent at an API or service. Define the operations the agent can call — and the ones it can't.
Choose Claude, GPT, Gemini, or run side-by-side. Change your mind any time without touching your tools.
Ask the agent to use your tooling. Watch it work. Adjust scope and re-run. That's the whole loop.
Stop testing agents in a vacuum. Wire APIgent to your tools, pick the model that fits, and ship something you actually understand.