Best NuGet MCP Servers
NuGet is the package manager for .NET development, allowing developers to create, share, and consume useful .NET libraries and tools.
Why this server?
Fetches known CVEs, transitive dependencies, and SPDX license identifiers for NuGet packages.
AlicenseAqualityAmaintenanceProvides AI-ready access to US/UK nonprofit data and OSS vulnerability intelligence via MCP, with 10 tools and no API key required.6551743Unlicense - libtelnet variantWhy this server?
Supports querying NuGet package information, versions, and vulnerabilities through JFrog's package service integration.

JFrog MCP Serverofficial
AlicenseBqualityCmaintenanceExperimental Model Context Protocol server that enables access to JFrog Platform API capabilities including repository management, build tracking, artifact searching, and package security analysis.31118Apache 2.0Why this server?
Provides tools for retrieving package metadata, versions, and security information for the NuGet ecosystem.
AlicenseAqualityBmaintenanceEnables querying package ecosystem data from ecosyste.ms, including package metadata, versions, security advisories, dependencies, and repository information across 40+ package registries with fast local SQLite lookups and API fallback.10338MITWhy this server?
Reviews .NET dependency licenses from packages.lock.json, .csproj, Directory.Packages.props, and packages.config, resolving license information from NuGet.
AlicenseAqualityAmaintenanceLicenseGuard is an MCP server that checks whether dependency licenses impose legal obligations based on your distribution model, enabling informed decisions before adding dependencies.31Apache 2.0Why this server?
Analyzes NuGet dependencies to provide trending package data, scores, and migration guidance for deprecated packages.
AlicenseBqualityDmaintenanceProvides crowdsourced package intelligence and security alerts for AI coding assistants by analyzing project dependencies and framework co-occurrence. It enables automated project scans, package alternative discovery, and data-driven recommendations across multiple programming ecosystems.1022MITWhy this server?
Checks for package name availability on the NuGet registry.
AlicenseAqualityNot gradedmaintenanceStdio-based MCP server with 12 tools for brand name availability and safety checks. Returns structured JSON for domains (with pricing), social handles, USPTO/EUIPO trademarks, app stores, package registries, safety scoring, batch comparison, and filing readiness.1218Why this server?
Enables the inspection and listing of NuGet package dependencies and references across projects within a .NET solution.
AlicenseAqualityAmaintenanceRoslyn-based MCP server providing semantic code intelligence for .NET codebases — type hierarchies, call sites, DI registrations, and reflection usage for Claude Code6748MITWhy this server?
Checks .NET packages in the NuGet ecosystem for vulnerabilities, license risks, and OpenSSF health scores.
AlicenseAqualityAmaintenanceThe dependency bloodhound for AI coding agents. Hound is a free, open-source MCP server that gives AI coding agents a nose for supply chain security. It scans packages for vulnerabilities, checks licenses, inspects dependency trees, and detects typosquatting — with zero API keys, zero config, and zero cost.128016MITWhy this server?
Provides NuGet package management capabilities for Godot C# projects, including the optional Wick.Runtime companion package for in-process exception capture and async error handling.
AlicenseAqualityAmaintenanceNative C# Model Context Protocol (MCP) server for Godot Engine. Connects AI coding assistants (Claude, Cursor, Copilot, VS Code, etc.) directly to your running Godot editor.1719MIT