budget_check

com.mcpscores/agent-continuity · Verify this server

What this unit of work has actually cost across every session, with a per-label breakdown and a lifetime total. If a limit is set (or you pass one here) we report over_limit — WE REPORT, WE NEVER BLOCK: enforcement is the caller's decision and we will not pretend to an authority we do not have. Amounts come back byte-exact in the units you supplied. $0.002 ONLY when there is recorded history in the window; an empty ledger tells you so and costs nothing, and asking again for an unchanged total is free. Costs $0.002 USDC per call via x402 on Base, and ONLY when count >= 1 in the requested window, and this exact total has not been billed before; otherwise the same call returns the full answer and settles nothing. Authenticate with Authorization: Bearer <agent_secret>, or pass agent_key as an argument if your host cannot set headers. Equivalent HTTP route: POST /v1/budget/check.