Agents

Agents

What can answer you here, what it is allowed to do, and where your own agents run.

Online

RailCall Assistant · hosted

Runs on RailCall-operated hardware. Answers, researches on the web and streams as it goes. Every request is a run with a receipt.

Can

  • Answer questions and draft text
  • Search the web and read pages, citing the sources it used
  • Stream the answer while it works

Cannot, from the web

  • Send email, post, or change data anywhere
  • Use your connected tools or credentials
Free preview until December 31, 2026Guests sign-in requiredThen model cost at cost + $0.001 per request

Hosts online now

  • Primary host · kit 0.1.12 · answers, research, streaming
  • Fallback host · kit 0.1.12 · answers, research, streaming

Research available

Runs on your machine

Your own agents

Agents that act, not just answer: governed tool use with your credentials, every action approved by you and sealed into a receipt. They run in the RailCall station on your hardware, with local models if you want zero hosted cost.

What you get

  • Agent nodes inside signed workflows
  • Approvals with the exact payload before anything sends
  • Local models, your own API keys, or hosted compute
  • Team sharing and delegated approvals