"Tools and Techniques for Testing Electron.js Apps" matching MCP servers:

Provides tools for frontend testing including code analysis, test generation, test execution, and React component testing for Jest and Cypress frameworks.

A full-stack API automation testing server that parses OpenAPI/Swagger/Postman/HAR specs, generates comprehensive test scenarios and executable code, and provides AI-powered review and auto-fix.

Provides coding agents with visibility into test health through tools for flaky test detection, test quality linting, and LLM evaluation harness, enabling them to triage failures, review test quality, and check prompt changes for regressions.

Provides an MCP Apps interface to the Upvote Club API, enabling task management with an inline progress card UI in Claude.

Enables building configurable workplace dashboards with eight MCP apps/widgets for agenda, brief, attention, goals, leave, learning, updates, and actions, all backed by synthetic live data via a standard MCP server.

An MCP server that provides a Reversi game where the AI cannot cheat because game rules are handled server-side.

A proof-of-concept demonstrating interactive UI capabilities for MCP servers through a task management example. Shows how MCP servers can deliver HTML/CSS/JS interfaces that render inside AI chat clients with bidirectional communication.

Provides 25 interactive automotive intelligence tools for real-time market data, including VIN decoding, price predictions, and inventory analytics. It enables AI assistants to perform car searches, trade-in estimations, and market trend analysis using the Model Context Protocol.

Enables deterministic calculations for AI API and subscription costs, meeting time zones, recurring schedules, and cron next-run previews, returning normalized inputs, units, assumptions, dated sources, and links to results.

A demo MCP server that returns an interactive dashboard (bar chart with dataset selector) as an MCP App via the official MCP Apps extension (SEP-1865).

Enables querying MITRE ATT&CK and D3FEND data efficiently, providing techniques, detections, mitigations, actors, and countermeasures with token-aware summaries and paginated graph traversal.

MCP server that allows Claude AI to interact directly with MySQL databases, enabling query execution and table information retrieval through natural language.

Provides deterministic tools for transforming, formatting, and inspecting structured data for AI agents.

Enables MCP clients to connect to a privacy-first, self-hostable workout planning and training log, allowing coaching agents to preview and apply program changes while accessing training data through OAuth-protected endpoints.

Enables AI agents to search, filter, and monitor curated AI model API free credits and low-cost token promotions through eight tools, four resources, and three prompts — including finding deals expiring soon, checking eligibility and blocked conditions, and producing daily briefs.

MCP server for playing a submarine (Battleship-style) game against an AI, with game rules enforced server-side to prevent cheating.

A minimal, dependency-free MCP server that renders interactive widgets (like bar charts) inline in Claude, ChatGPT, and Grok from a custom connector.

Enables users to discover Iekei-style ramen shops across Japan through three interactive UI modes: filtering by prefecture, flavor profile, and keyword; finding the five nearest shops from a location or place name; and browsing nationwide shops plotted on a map of Japan. Shop data comes from OpenStreetMap and the server runs on Cloudflare Workers with no external database or API keys.

Enables automating a running Unreal Editor via the Remote Control HTTP API and searching/reading Unreal Engine source files on GitHub when access is configured.

Interactive MCP server for Upvote.club's public API, featuring a task progress card for get_task_status.