API Guardrails

What it does

API Guardrails is a free compliance checker that scans your AI API usage against provider Terms of Service. Paste your code or config and instantly see if you are violating rate limits, data retention policies, or usage restrictions for OpenAI, Anthropic, Google, Groq, and more. Built for developers who ship fast but need to stay compliant.

Free tool to check AI API compliance and agent security risks. Covers autonomous agents, multi-agent systems, tool use, spend control, and ToS for OpenAI, Anthropic, Google, Groq, and more.

Check AI API compliance and agent security in seconds. From ToS violations to autonomous agent risks — know what's allowed before you ship. Free, instant, no signup. Deploying autonomous AI agents? Our new agent security rules cover the risks most teams miss: Try it: type "autonomous AI agent with Claude tool use" in the checker above. Tell us what you're building — mention the provider, how you'll use the API, and whether it's commercial. Our rules engine checks your description against known ToS patterns across all major AI providers. Each finding links to the specific ToS section so you can verify and make informed decisions. Informational guidance only, based on publicly available Terms…from apiguardrails.com

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