Anything Analyzer

Anything Analyzer is a desktop protocol analyzer for developers and security researchers investigating APIs, authentication and request signing. It brings browser and app traffic into one session for inspection and AI analysis.

• Traffic capture: Capture requests through an embedded browser or HTTPS proxy, including traffic from desktop apps, terminal tools, scripts, mobile apps and IoT devices.
• Request inspection: Examine request and response headers and bodies, filter by domain, export requests as JSON and collect snapshots of browser cookies and storage.
• AI analysis: Identify API endpoints and authentication flows, generate Python reproduction code, investigate security or performance issues, and ask follow-up questions about reports or selected requests.
• JavaScript encryption: Capture encryption calls with JavaScript hooks and extract related code to examine algorithms and reconstruct encryption flows.

The open-source app runs on Windows, Linux and macOS, including Intel and Apple Silicon Macs, under Apache 2.0. It stores data locally in SQLite but doesn't include an AI model. Analysis requires OpenAI, Anthropic or a compatible model API; cloud providers receive the traffic submitted for analysis. A built-in MCP server and MCP client support connections with external AI tools.