TokenDuck

Track every request and token with real-time visibility into usage trends, costs, and bottlenecks across models, endpoints, and projects. View historical data and drill into specific queries or tokens for fine-grained insight.

Understand what makes a prompt succeed—or fail. Analyze completions, model behavior, and response metadata to continuously improve your LLM-driven apps. Evaluation data helps guide fine-tuning and reduce hallucinations.

Instantly connect to OpenAI, Anthropic, or your own hosted models. Just drop in your keys or route through our proxy. Built-in support for multiple providers means less wiring, more building.

Protect access with per-project API keys, enforce quotas, and apply granular rate limiting automatically. All data is isolated by design, and audit logs are always available for traceability and compliance.