Credits
List the caller's credit ledger, optionally filtered to one tool bucket
Cursor-paginated, net-CAPTURE/USAGE-only rows (RESERVE/RELEASE are hold-lifecycle bookkeeping, excluded here — see /ledger/run/{runId} for the full raw lifecycle).
GET
Error
Authorizations
Clerk session token, Authorization: Bearer <token>. This documents the app's own internal auth as of S1-S6 — see S8-public-api-bonus.md for the fallback scope this doc covers, and the public API-key scheme's own page once the full scope ships.