seatledger

What this machine's last 30 days of Claude Code and Codex work would cost on each coding plan, read from the local transcripts: the Anthropic and OpenAI APIs at list prices; Claude Pro, Max 5x, Max 20x, Team standard and Team premium; ChatGPT Plus and Pro; Codex credits at OpenAI's rate card; and Copilot Pro, Pro+ and Max at GitHub's per-token AI-credit rates. Returns each client's tokens, API-equivalent dollars and busiest 5 hours and week; a quote per plan saying how it was reached (priced from published rates, measured from Codex's own window readings, or an estimate); per client, the cheapest priced plan, the runner-up and the margin; plans that could be cheaper if an allowance the vendor does not publish holds the busiest 5 hours and week; and the newest dated vendor change that moved the answer. Allowances Anthropic and OpenAI do not publish as numbers are never invented: those plans get their fee and that condition. Copilot figures are estimates, since Copilot keeps no local logs and its agent would not use exactly these tokens. The dollar price of a Codex credit is derived from OpenAI's own figures and marked so. Every plan carries its source URLs and the date they were read. Costs are stated for a 30-day month.

Step changes in how this machine's coding-agent requests use tokens, per client and model: tokens per request, cache-read share of prompt tokens, cache writes per cache read, tokens per user turn, the share of Claude Code cache writes made at the 1-hour lifetime, and Codex tokens per 1% of its 5-hour window. Each finding has the date it starts, the client version in use and whether that was its first day, before and after medians, and what the change is consistent with. It sees only this machine's requests, not the vendor's servers, so it never states a cause. Also returns each model's current baseline and the method. Days with fewer than 20 requests are left out.

The hosted seatledger team ledger this machine created or joined (`seatledger team create` or `seatledger team join`): what the team's coding-agent seats and tokens bought, from every developer's pushed daily aggregates. Returns team totals; tables by day, month, developer, model and client; and the rate-change findings feed, each with its date, the developer, the client version and whether that was its first day, and what the step is consistent with. A developer's key sees every team total and only their own row in `by_developer`; the owner key sees every developer. Dollars are API-equivalent (the same tokens at API list prices), not what anyone was billed. History is as long as the team's plan keeps (Free 30 days, Team and Business 13 months). Needs the key `seatledger team create` or `team join` saved in ~/.seatledger/team.json, or SEATLEDGER_KEY; without one it returns NO_TEAM_KEY. This tool makes one HTTPS request to that ledger and changes nothing.

Tokens and API-equivalent dollars from this machine's Claude Code and Codex transcripts, read locally. With no arguments: today by client and model, the last 7 days by day, progress against limits the user recorded with `seatledger limits set`, and the latest rate-limit readings Codex wrote to its own rollouts. With `since` or `group_by`: one table for that range, grouped by day, project folder, model or client. Tokens count input, output, cache reads and cache writes. API-equivalent means the same tokens at the vendor's API list prices (dated table, sources included); it is not what the user was billed, since a seat is a flat fee with an allowance. Requests on models without a list price are counted in tokens and listed as unpriced.