System.DirectoryServices.AccountManagement is a .NET namespace for managing Active Directory accounts; none of the candidate products is that namespace itself. The closest match in the candidates is the .NET platform surfaced by Microsoft 1, whose indexed actions (dotnet-pinvoke, csharp-refactoring) 11 are general .NET skills rather than directory-account calls. Identity-focused alternatives such as WorkOS 6, which offers Directory Sync and SSO 6, are better fits for directory-driven use
- 1
Microsoft .NET (System.DirectoryServices.AccountManagement)microsoft.comverified and signed
The namespace ships with the .NET Framework on Windows and is reached through the Microsoft .NET platform 1; the indexed .NET skills cover P/Invoke and refactoring of .NET code 11, not directory account operations.
official:library · Microsoft.OpenApiskill · microsoft-foundryskill · appinsights-instrumentation+136 community tools built for it
for agents: .NET · dotnet-pinvoke · csharp-refactoring
- 2
WorkOSworkos.comverified and signed
Offers Directory Sync and enterprise SSO building blocks for managing users from external directories 6, an identity-service alternative rather than a local AD API.
official:MCP server · WorkOS+4 community tools built for it
for agents: workos · workos · workos-widgets
- 3
Clerkclerk.comverified and signed
Provides authentication and user management for applications 10, a hosted alternative for user accounts rather than Active Directory management.
+22 community tools built for it
for agents: clerk-cli · clerk-orgs · clerk-custom-ui
Sources
- 1Microsoft – AI, Cloud, Productivity, Computing, Gaming & Appsmicrosoft.com · read 2026-10-29
- 6WorkOS — Your app, Enterprise Ready.workos.com · read 2026-10-29
- 10Clerk | Authentication and User Managementclerk.com · read 2026-10-29
- 11Microsoft.OpenApi: declares ".NET" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
.NET · Microsoft.OpenApi verified and signed
nuget-manager · nuget-manager verified and signed
Manage NuGet packages in .NET projects/solutions. Use this skill when adding, removing, or updating NuGet package versions. It enforces using `dotnet` CLI for package management and provides strict procedures for direct file edits only when updating versions.
requestDelete · Vercel API verified and signed
Delete User Account
ip-address-management-address-maps-add-an-account-membership-to-an-address-map · Cloudflare API verified and signed
Add an account membership to an Address Map
retrieveAUser · Notion API verified and signed
Retrieve a user
workos · workos verified and signed
WorkOS integration skills for AuthKit, SSO, Directory Sync, RBAC, Vault, Audit Logs, migrations, and API references.
mcp-apps · mcp-apps verified and signed
Skills for creating MCP Apps with the MCP Apps SDK
search_providers · agent-auth found in code, not yet checked
Search the directory for providers by name or intent. ALMOST NEVER NEEDED — the search tool already queries the directory. Only use this if search returned zero results AND you believe there may be a provider not yet indexed for the capability you want.
winui-app · winui-app verified and signed
Bootstrap, develop, and design modern WinUI 3 desktop applications with C# and the Windows App SDK using official Microsoft guidance, WinUI Gallery patterns, Windows App SDK samples, and CommunityToolkit components. Use when creating a brand new app, preparing a machine for WinUI, reviewing, refacto
clerk-cli · clerk-cli verified and signed
Operate the Clerk CLI (`clerk` binary) for authentication, user/org/session management, impersonation, local webhook testing, deploy verification, instance config, env keys, feature toggles, and any Clerk Backend, Platform, or Frontend API call. Use when the user mentions Clerk management tasks, "li
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.