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Testing alternatives

The most used alternatives to Testing are OpenWork MCP Gateway, Agents MCP, MCP Remote. All are security MCP servers with an active GitHub repository, ranked below by GitHub stars and recent activity.

#MCP serverWhat it doesRunsUpdatedStars
refTesting
vinkius-labs
In-memory MVA lifecycle emulator for MCP Fusion. Runs the full pipeline (Zod Input → Middlewares → Handler → Egress Firewall) without network transport. Returns structured MvaTestResult objects — zero coupling to Jest/Vitest.Local1 month ago255
1OpenWork MCP Gateway
different-ai
Your OpenWork org's skills, plugins, workflows, and connections through one OAuth MCP URL.Remote2 days ago24k
2Agents MCP
electric-sql
Model Context Protocol registry, transports, and OAuth bridges for Electric AgentsLocal15 days ago10k
3MCP Remote
punkpeye
Remote proxy for Model Context Protocol, allowing local-only clients to connect to remote servers using oAuthLocal4 days ago1.6k
4Agentmesh MCP Proxy
microsoft
Public Preview — Security proxy for MCP servers: The Firewall for Model Context ProtocolLocalyesterday6.5k
5NotFair
nowork-studio
OAuth MCP for Google, Meta, X, LinkedIn, Reddit, TikTok, GSC, GA4, WordPress and GHL.Remote2 days ago4.0k
6Plugin MCP
UsefulSoftwareCo
Register [Model Context Protocol](https://modelcontextprotocol.io) servers as tool integrations for an executor. Supports both stdio-launched servers and remote (HTTP) servers, with optional OAuth.Localyesterday4.2k
7Auth0 MCP Server
auth0
Auth0 MCP Server: Manage Auth0 applications, APIs, actions, logs, and forms using natural languageLocal6 days ago122
8OpenOSINT
OpenOSINT
AI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.Local2 days ago1.8k
9Cyberstrike
CyberStrikeus
The first open-source AI agent built for offensive security. Autonomous pentesting from your terminal.Local7 days ago3.2k
10MCP Remote
geelen
Remote proxy for Model Context Protocol, allowing local-only clients to connect to remote servers using oAuthLocal4 days ago1.6k
11MCP Remote
geelen
Remote proxy for Model Context Protocol, allowing local-only clients to connect to remote servers using oAuthLocal4 days ago1.6k
12squirrelscan
squirrelscan
Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.Remote2 days ago286

Questions

What is the best alternative to Testing?

By usage, OpenWork MCP Gateway is the most popular alternative, with 24k GitHub stars. The right choice depends on which features and hosting you need.

Is Testing still maintained?

Its last commit was 1 month ago. You can see current activity on its listing page.