Budget Reset And Renewal Scheduling

via “token budget reset and time-window management”

Enforce real-time token budgets and spending limits for OpenAI, Anthropic Claude, and Google Gemini API calls in Node.js

Unique: Provides built-in time-window management with configurable reset intervals (daily, weekly, monthly) and automatic counter reset, eliminating manual budget reset logic and supporting multiple quota models without external schedulers

vs others: Simpler than building custom cron-based resets because reset logic is built-in, and more reliable than manual reset endpoints because resets are automatic and time-based

As a consultant I foot my own Cursor bills, and last month was $1,263. Opus is too good not to use, but there's no way to cap spending per session. After blowing through my Ultra limit, I realized how token-hungry Cursor + Opus really is. It spins up sub-agents, balloons the context window, and

Unique: Implements time-based budget renewal at the MCP server layer with support for multiple renewal policies, enabling flexible quota management without application-level scheduling logic

vs others: Centralizes budget lifecycle management at the MCP protocol level rather than requiring application code to handle resets, enabling consistent quota enforcement across different agent implementations

via “meter reset and period management”