".NET" matching MCP servers:

Audits any site's UX the way a design-literate reviewer would — contrast, tap targets, type scale, colour discipline, scan patterns, copy — and returns the rule, the source line and the exact fix.

Automated QA for .NET microservice backends and React frontends, enabling API contract testing, UI crawling, YAML flows, and run diffing against a stage environment.

Turn any .NET test-automation solution into a queryable map in one SQLite file — features, steps, API clients, page objects, and their dependencies. Zero config, no AI, no network, 100% deterministic.

MCP server that lets AI agents (Claude, Cursor) debug your .NET / ASP.NET Core app

Let AI agents inspect and drive running WPF (.NET desktop) apps: visual tree, dependency properties, data bindings and binding errors, DataContext, screenshots (popups included), plus click, select-item, text input, keyboard shortcuts, live property editing and wait-for — via runtime injection, with no changes to the target app.

Analyzes .NET and Java projects to detect stateful code patterns and provides remediation guidance for migrating to stateless architectures.

Enables AI coding agents to debug .NET applications with breakpoints, stepping, variable inspection, and GUI automation for WPF, WinForms, and Avalonia apps.

Local-first MCP server for semantic C# analysis, navigation, validation, and refactoring using Roslyn on real .NET workspaces.

Enables real-time debugging and state manipulation of Vue.js applications through MCP protocol, integrating with Vue DevTools to access component trees, states, router info, and Pinia stores.

An MCP server for inspecting and controlling running XAML applications across Avalonia, WPF, WinUI 3, and .NET MAUI, enabling AI clients to walk trees, modify properties, take screenshots, and send input.

A minimal MCP server built with NestJS to test PostHog MCP analytics integration, exposing mocked tools for trends and funnel analysis.

MCP server for TestNeo quality workflows, enabling test generation, execution, and analysis through MCP-compatible IDE clients.