Calculator
AI Agent VPS Calculator
Size the right VPS for running OpenClaw, Hermes, or Claude Code agents. Get recommended CPU, RAM, and disk plus a monthly cost estimate.
Free Tools
OpenClaw tools that help operators make better decisions before they spend money or break production.
Use the calculator, quiz, checker, and cost monitor to choose the right model, estimate spend, audit security, and catch budget drift. Everything here is free and routes into the same guides, skills, and marketplace assets that support the rest of the site.
Tool Stack
Four tools, four operator jobs
This hub is the evergreen entrypoint. Use it to route readers into the right utility, then into the guide, skill, or marketplace offer that fits the next decision.
Generator
CLAUDE.md Generator
Build a clean, structured CLAUDE.md project memory file for Claude Code in seconds. Fill in a few fields, copy, and drop it in your repo.
Security
MCP Server Security Scanner
Paste a .mcp.json or SKILL.md and get an instant risk report. Flags shell exec, hardcoded secrets, broad file access, and more. Runs in your browser.
Quiz
Prompt Injection Risk Quiz
Answer 8 yes/no questions about how your AI agent is deployed and get an instant prompt-injection risk score plus a specific lockdown checklist for every weak area.
Validator
SKILL.md Validator
Check a SKILL.md against the spec before you publish it. Get a conformance report, a quality score, and concrete fixes. Runs in your browser.
Generator
Hermes SOUL.md Generator
Give your Hermes agent a personality. Answer a few questions about its name, role, tone, and rules, then copy or download a ready-to-paste SOUL.md persona file.
Scorer
SKILL.md Scorer
Paste a SKILL.md and get a 0-100 quality score with a letter grade and specific fixes: a name, a trigger description, structure, examples, and a secret check. Runs in your browser.
Developers
Free Directory API
Query 13,000+ MCP servers, plugins, and agent skills over a free JSON API. No key, CORS enabled, plus a CLI and OpenAPI spec. Build your own tools on it.
Calculator
OpenClaw Cost Calculator
Estimate monthly costs across model choices and hosting setups before you commit to a production architecture.
Checklist
OpenClaw Security Checker
Run the 12-point deployment audit, find the weak spots, and route straight into the hardening resources that fix them.
Quiz
OpenClaw Model Picker Quiz
Match your budget, workload, and hardware constraints to a model recommendation instead of guessing your stack.
Dashboard
OpenClaw API Cost Monitor
Track daily usage, watch budget drift, and catch the models or workflows that are burning through spend fastest.
Calculator
Agent Cost Calculator
Compare per-token API, flat subscriptions, and self-hosted models for your agent fleet. See the gap between always-on Opus and a $9/mo VPS.
Quiz
VPS Plan Picker
Answer four questions about agents, local vs API models, Docker, and uptime, and get the right Hostinger KVM plan for your AI agent.
Workflow
Audit a live deployment
Start with the Security Checker, then move into the 3-tier hardening guide and the free Security Hardener skill.
Workflow
Pick a cost-efficient stack
Use the Model Picker to narrow your setup, then validate the decision with the Cost Calculator and API Cost Monitor.
Workflow
Move from free tooling to workflows
Once you know the right model and risk posture, route into marketplace personas, skills, or the community directory.
Next Step
Tools are the top of the funnel. The next decision is where to route the operator.
If the user needs a prebuilt workflow, send them into the marketplace. If they need community discovery, send them into skills. If they are evaluating their own offer, send them into the seller flow.