".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.

Enables AI coding agents to build and audit Garry's Mod GLua addons with source-aware search, static linting, net security vulnerability scanning, performance profiling, and headless testing.

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

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

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.

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

Enables inspection of existing KiCad boards and schematics — layer/component/net reading, native DRC and ERC, XML netlist generation, Gerber/Excellon export, and GND continuity auditing — plus running LTspice or ngspice simulations with RAW waveform summaries and CSV export. It checks existing designs and preserves artifacts and evidence rather than performing GUI editing, auto-placement, or auto-routing.

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

Enables AI coding agents to build, evaluate, and validate ServiceNow Next Experience UI Framework components and projects, helping keep component code and now-ui.json manifests in sync while using live instance API metadata.

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.

Gives AI coding agents real .NET tooling: Roslyn code navigation and refactoring, build/test with affected-test selection, git, and parallel orchestration as a dependency graph.

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