
Inferock Bench
An independent receipt for every LLM API call
Inferock Bench is a local proxy that sits between an app and LLM providers like OpenAI, Anthropic, Gemini, or OpenRouter. It captures per-call token usage, failures, and retries, then generates an independent receipt showing what you were billed and how much you're actually overpaying for.
- Problem signal
- Developers lack an independent, per-call breakdown of actual LLM API costs, making it hard to detect billing errors, overcharges, or inefficiencies from retries and failures.
- Indie angle
- Indie developers could build similar lightweight local proxy tools for specialized LLM cost auditing, extending to more providers, custom alerting, or integration with existing logging and observability stacks. The open-source and developer-tool nature of the product suggests a community-driven niche.









