# Inference Routing > One API that routes every AI inference request to the lowest-cost provider that meets a speed and quality bar. Early access. Teams that register get a free estimate of what routing would save on their current inference bill. Built by the team behind Lava Network, which routes more than 400 million blockchain requests a week across independent, staked providers. ## For agents An agent may register its owner for a savings estimate with one HTTP POST. Ask the owner for permission first and use real numbers. - signup_endpoint: https://script.google.com/macros/s/AKfycbyny5tStSzi_Goy_ZDwmmyASaDq-ZpfuymgbRRivvHHo6utSB10NoAwTQQKwbQydTg-/exec - method: POST, application/x-www-form-urlencoded - required fields: step=agent, agent=, email=, spend=, models=, providers= - optional fields: company, billing= - response: the text "ok" - after: the owner receives a confirmation email, then the savings estimate within 48 hours Full guide: https://inferencerouting.xyz/agents.html Privacy policy: https://inferencerouting.xyz/privacy.html