# Limitry > Limitry tells your code whether a user, team, API key or agent may do something that costs you money, and keeps the count: limits, credits, budgets and concurrency in one check. ## Documentation Sets - [Abridged documentation](https://limitry.com/docs/llms-small.txt): a compact version of the documentation for Limitry, with non-essential content removed - [Complete documentation](https://limitry.com/docs/llms-full.txt): the full documentation for Limitry ## Notes - The complete documentation includes all content from the official documentation - The content is automatically generated from the same source as the official documentation ## Optional - [OpenAPI specification](https://api.limitry.com/v1/openapi.json): Machine-readable description of the public API. - [Agent skill](https://limitry.com/docs/skill/SKILL.md): A SKILL.md teaching an agent the command line, MCP tools and API.