tool-use-guardian

What problem does it solve?

Reliable tool orchestration for AI agents by automatically detecting tool-call failures, retrying operations, and learning from past errors to prevent cascading issues.

Core Features & Use Cases

• Pre-call validation ensures required parameters exist and are correctly typed before invoking any tool.
• Automatic retries with configurable limits and fallback strategies for flaky tools.
• Failure classification and checkpoint-based recovery to resume long chains after errors.
• Learning from failure patterns to mark tools as unreliable and suggest alternatives.
• Use Case: An agent performing a multi-step workflow with web requests, database calls, and API calls, where transient failures previously halted progress.

Quick Start

Wrap your tool calls with Guardian to automatically validate inputs and recover from failures.