Llmkit

LLMKit is an open source tool for tracking AI agent costs, enforcing budgets, and providing detailed analytics across 11 large language model providers and over 730 models. It allows users to set budgets and enforces them in real-time by rejecting requests that would exceed limits, and offers integrations for developers, including an MCP server for IDE usage and API gateways. The platform is geared towards developers and teams seeking transparency and control over their AI infrastructure spending.