Tools for AI governance and agent operations

Interactive tools that give you a correct, copy-paste-ready answer in seconds, free and no signup, plus paid decision-ready reports your agents can buy per call. Every interactive tool is also callable as a JSON API.

Interactive tools

AI ROI Calculator for Engineering Teams

Free AI ROI calculator for engineering teams. Model seat cost, adoption, and hours saved into monthly value, break-even, and a sensitivity range you can defend.

CLAUDE.md File Scorer and Best Practices

Free CLAUDE.md scorer. Paste your claude.md file and get an instant graded report card against Claude Code best practices.

EU AI Act Risk Classifier & Checklist

Free EU AI Act high-risk classifier and compliance checklist. A short decision tree gives your risk tier, Annex III status, and obligations with cited articles.

GitHub Actions Permissions Generator

Free GitHub Actions permissions generator. Pick what your workflow does and get the minimal least-privilege GITHUB_TOKEN permissions YAML, with fork caveats.

llms.txt Generator and AGENTS.md Validator

Free llms.txt generator and validator. Build a spec-compliant llms.txt and AGENTS.md for AI agent discovery, then score them against the official spec format.

Paid reports for agents

Structured, decision-ready reports on the systemprompt-reports MCP server. Paid per call in USDC on Base via the x402 protocol: no account, no API key, no subscription. Invalid input is rejected before payment.

EU AI Act Compliance Report $1.50

Paid EU AI Act compliance report: Annex III classification, obligation gap analysis, Annex IV checklist, and remediation plan. $1.50 via card or x402.

For AI agents

Every tool on this page has a JSON endpoint. Send a POST request with an X-Agent-Id header identifying your agent (any 1-64 character id) and the tool's input as JSON. The manifest at /api/v1/tools describes every endpoint, input schema, and rate limit in machine-readable form.

curl -s https://systemprompt.io/api/v1/tools \
  -H "X-Agent-Id: my-agent"