All tools are free

Free AI API and Coding Cost Tools

Browser-based tools for estimating AI API usage, coding agent token costs, and project-level AI spend. No API key required.

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Live

AI Coding Cost Monitor

Track Claude Code, Cursor, GitHub Copilot, Codex, Gemini CLI and Cline token costs from CSV or JSON usage logs.

No API key Local only Free
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Coming soon

AI API Billing Checker

Compare reported token usage with your actual AI API bill and spot unexpected spend.

Coming soon
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Coming soon

AI Cost Per User Calculator

Estimate which users, projects, or customers are driving AI usage costs.

Coming soon
Why these tools exist

Know what you're spending before the bill arrives

AI coding agents and LLM APIs are powerful — but token-based pricing can be opaque. A single session can consume hundreds of thousands of tokens, and without tracking, costs add up fast.

These tools give developers immediate visibility into AI usage and cost, so you can make informed decisions about which models to use, how long to run sessions, and where to optimize.

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100% Private

All calculations run in your browser. No data is uploaded, stored, or sent to any server.

Instant Estimates

No API key, no login. Paste your logs and get cost estimates in milliseconds.

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Cost Transparency

Understand how much each model, session, or provider contributes to your total spend.

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Build Better Habits

See where costs come from and make intentional decisions about AI tool usage.

Need cleaner API usage and billing?

If your team is comparing AI tools because API costs are hard to track, RutaAPI can help you start with prepaid credits, API keys, usage visibility and an OpenAI-compatible base URL.

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Your data stays on your device. None of these tools upload, store, or transmit your usage logs. All calculations happen locally in your browser using JavaScript. Your API keys, token counts, and project data never leave your machine.

Need transparent OpenAI-compatible API access?

RutaAPI provides a unified gateway to all major AI providers with prepaid credits, usage tracking, and model routing.

Ready to test RutaAPI? Use one OpenAI-compatible base URL, prepaid credits, and API keys from the dashboard.