ApiPosture was built to solve a critical gap in API security visibility. Traditional tools require manual verification of each endpoint, making it difficult to ensure proper authorization. ApiPosture provides a centralized overview of all API endpoints and their security posture, automatically detecting authorization gaps and OWASP Top 10 vulnerabilities. It supports modern stacks including Python, Node.js, .NET, Go, Java, and PHP. The tool runs fully locally, ensuring sensitive code never leaves your environment. The open-source CLI (MIT) is complemented by Pro and Enterprise tiers offering advanced scanning, secrets detection, and compliance reporting (SOC 2, ISO 27001). Designed for speed and simplicity, it installs and runs a full scan in under two minutes and integrates easily into CI/CD pipelines to help teams shift security left.