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105 Free IT Tools/Agent Ops

Agent Ops Tools

The toolkit for running AI agents with the same discipline you used to run servers — MCP configs, token counts, cost planning, prompt linting, and the scheduling and secrets tools your agent workflows depend on.

10 free tools

⏱Cron Builder

Build and decode cron expressions with a visual scheduler and plain-English preview — the same cron your agent scripts run on.

🧮AI Cost Planner

Budget AI like you budgeted servers: turn your real workload into a monthly bill across 12 models, with subscription-vs-API breakeven.

🔢Token Counter

Estimate tokens for any text or code and see how much of each model's context window it fills. Runs entirely in your browser.

🖥️Local AI Checker

Enter your RAM and GPU and see which local models your machine can actually run — 3B to 70B, Q4 to FP16.

✓!Prompt Linter

Paste a prompt and get a scored checklist — format, examples, delimiters, constraints — with concrete fixes for what's missing.

⇄MCP Config Generator

Generate MCP server config for Claude Desktop, Claude Code, Cursor, and VS Code — stdio or HTTP, env vars included.

🔑JWT Debugger

Decode and inspect JWT tokens with header, payload, and expiry breakdown — check what your agent is actually sending before it burns an API call.

📅Cron Visualizer

Visualize cron schedules on a timeline and calendar. See next 20 runs, frequency stats, click-to-build.

.envEnv File Manager

Create .env files with grouping and comments — keep the API keys your agents need out of your git history. Generate .env.example and TypeScript types.

🔗Webhook Builder

Build webhook payloads visually — the same shape your agent's tool calls and integrations send. Set URL, method, headers, body. Generate cURL or fetch() code.

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