Free tools for the Web OS for AI Agents

Plan, cost, schedule, and optimize your agents. All client-only where possible — no API keys, no data leaving your browser for the core tools. Part of the CloudAxis OS experience.

Launch the OS — free Browse tools

No signup required for these utilities. "Runs in your browser, no data sent" for client-side tools.

Curated for agents

Tools built for the Web OS

AI Agent Cost Estimator

Estimate tokens and spend for agent runs across Claude, GPT, DeepSeek, Moonshot. See monthly projections for your workflows.

Runs in browser • No data sent

Hosted Model Pricing

Compare included frontier models for agents. Input/output rates, context windows, and CloudAxis OS effective costs.

Updated data • Client-side

Agent Token Counter

Paste prompts, outputs, or full agent contexts. Instant token counts + cost estimates for the models you use in the OS.

Browser only • No signup

Agent Schedule Planner

Human-readable cron for scheduling agents and workflows. Next runs, quiet hours, timezone preview — perfect for always-on agents.

Local computation

Agent Run Cost Estimator

Pick task type (research, browser, file ops, workflow), model, expected steps. Get precise per-run and daily estimates tailored for OS agents.

OS-native • Client-only

Agent Workflow Planner

Describe your goal. Get a suggested multi-agent pipeline (specialists, handoffs, tools) ready to import into the CloudAxis OS Workflows app.

Heuristic planner • No data sent

AEO / AI Citation Checker

See if AI answer engines cite your content or brand. Full interactive version lives inside the CloudAxis OS (same-origin, powered by the platform).

Teaser + demo • Full in OS

Looking for general developer utilities (JSON, Base64, regex, etc.)? See the CloudyBot tools hub →