Pylva

Pylva delivers essential cost infrastructure diseñada para businesses to understand and manage their customer-level expenditures. Key features include: * SDK-only telemetry for detailed usage capture * Comprehensive tracking of both large language model and non-LLM usage * Reactive rules to set usage caps and protect profit margins * A dedicated customer billing portal for transparent invoicing Pylva helps identify and categorize all associated costs, from model calls and agent steps to retries and external tool usage. It provides real-time attribution of these costs to individual customers, enabling businesses to react proactively rather than post-facto. This system is crucial for preventing unexpected expenditures and ensuring financial health. Beyond just tracking, Pylva's reactive rules engine allows for pre-call enforcement of policies. Businesses can configure alerts, implement budget hard-stops, optimize model routing, manage failovers, and receive margin recommendations. The platform integrates seamlessly with various developer stacks, including LangGraph, CrewAI, Mastra, OpenAI Agents, Pydantic AI, and Vercel AI SDK. Designed for developers and product managers building customer-facing applications, Pylva ensures complete visibility into operational costs. It helps businesses accurately bill through Stripe Connect, generate invoices, and offer end-customers a white-label portal to view their usage. This leads to informed decision-making and sustainable growth by knowing what every customer truly costs.