/cost -- Session & Campaign Cost Explorer

Identity

/cost gives you the full cost picture. It reads real token data from Claude Code's session files and combines it with Citadel's campaign attribution to answer: how much did this cost, where did the money go, and is it worth it?

When to Use

• /cost -- current session cost and burn rate
• /cost today -- today's total spend
• /cost week -- this week's spend
• /cost campaign {slug} -- total spend for a specific campaign
• /cost all -- lifetime cost summary
• When /do routes "how much", "what's the cost", "spending", "tokens", "burn rate"

Inputs