Testing

MCP inspector bridge server for connecting agents to other MCP servers without a browser.

MCP server for AI-driven API testing — HTTP, GraphQL, WebSocket, OAuth2, assertions, chained test suites, and SQLite-persisted history with JSON diff comparison.

Drive any Electron app from your AI. MCP server with 93 tools, 4 recipe packages (Slack/Discord/Notion/Linear), security primitives, and a CLI mirror. The testing surface area Tauri structurally cannot match.

MCP server for QA automation: test scenarios, Playwright codegen, execution, and GitHub bug creation

The most powerful browser automation MCP server — 40 tools, ghost effects, stealth mode, DevTools access. Powered by Neural Nexus Tech (https://neuralnexustech.com/)

MCP server for verifying Discord bot behavior through a test bot account

Synthetic data generation Model Context Protocol (MCP) server. Generate realistic mock data for testing and development.

Ground-truth UI element locators for AI coding assistants, plus a Locator Risk Score that flags which locators are likely to break your tests. Local CLI + MCP server, no hosting required.

Vitest-native testing for Model Context Protocol (MCP) servers - matchers, snapshots, interaction doubles, and real external servers, on both SDK majors.

MCP server that gives AI coding agents visual diff capabilities for UI work

Quality checker for MCP servers — validates protocol handshake, discovery, tool-call dry-runs, and latency

A local MCP server that breaks on demand. Test your client against auth failures, disappearing tools, flaky responses, and token expiry.

MCP Playwright Test Generator - Generate Playwright tests from JSON specifications

An MCP server for testing MCP servers you are developing with AI assistants

MCP server wrapping the MCP Inspector CLI — lets AI agents test any MCP server without a browser.

MCP server for browser inspection with Puppeteer - network monitoring and console error tracking

Agent-first Chrome DevTools toolkit with a token-efficient CLI, 85 typed MCP tools, modal-free pipe transport, diagnostics, memory analysis, extensions, and WebMCP.

Testing framework for MCP servers

BugMojo MCP server — connects AI coding agents (Claude Code, Cursor, VS Code, Claude Desktop) to BugMojo bug tracking

Type-safe, in-process testing toolkit for Model Context Protocol (MCP) servers. Test tools, resources, and prompts without subprocesses, with framework-agnostic assertions and a contract CLI.