Featured starting point
User Scanner Explained: Email and Username OSINT with a Defensive Workflow
A source-backed User Scanner overview covering scan vectors, cross-scan pivots, MCP integration, reports, proxies, and privacy boundaries.
Browse all 9 articles in this open-source series. An authorization-first series on email and username OSINT workflows and evidence.

Featured starting point
A source-backed User Scanner overview covering scan vectors, cross-scan pivots, MCP integration, reports, proxies, and privacy boundaries.
Suggested learning path
01 → 09
A source-backed User Scanner overview covering scan vectors, cross-scan pivots, MCP integration, reports, proxies, and privacy boundaries.
A source-backed walkthrough of username/email scans, module selection, cross-scan depth, report export, and defensive verification.
Deploy User Scanner with pinned Python dependencies, bounded network access, proxy validation, report storage, and controlled MCP integration.
Trace User Scanner from target normalization through platform modules, concurrent HTTP, cross-scan pivots, report writers, and agent-facing MCP tools.
A fixture-driven method for reading User Scanner's Python engine, module registry, HTTP adapters, cross-scan graph, exporters, and MCP server.
A safe benchmark plan for User Scanner concurrency, module latency, proxy overhead, cross-scan breadth, report size, and analyst verification time.
An authorization-first guide to User Scanner targets, proxies, MCP, infostealer intelligence, reports, secrets, privacy, and incident response.
Compare User Scanner with manual searches, single-purpose checkers, commercial OSINT platforms, and custom data pipelines by scope, evidence, privacy, cost, and governance.
A capstone for versioned modules, consent receipts, pivot graphs, confidence labels, redacted reports, offline fixtures, and governed MCP operations.