Know whether electricity is cheap or expensive at U.S. addresses, right now, without parsing a tariff PDF or image file.
TOU schedules are fragmented across hundreds of utilities, buried in tariff PDFs, and constantly changing. Our API makes it one call.
Pass any U.S. address or ZIP — no setup or configuration required.
We auto-detect the right utility and active TOU schedules for that location.
Receive peak, off-peak, and other statuses, plus the next period name and its start time.
tou.tools ships as an MCP server. Any AI agent with MCP support can query real-time TOU data without writing a line of integration code — no SDK, no auth plumbing, no schedule parsing. Plug it into Claude, ChatGPT, or any open-source agent framework and your agent knows the grid.