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

Enables interacting with YouTube Data API v3 through MCP tools (get-video, get-channel, get-latest-video) and bundled UI apps for video and channel profiles.

Enables AI agents to search Iranian Android app stores, Cafe Bazaar and Myket, and retrieve app metadata such as version, rating, installs, size, update date and price, plus side-by-side comparisons of the same package across both stores and per-category top or newest listings. It is read-only and metadata only, returning compact JSON with store page URLs and supporting both Persian and English queries.

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

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.

A FastMCP server that exposes interactive prefab apps for quizzes, weather dashboards, and live news curation, along with resources and prompts. It lets users take quizzes, check weather, and get news briefings through natural language.

MCP server for personal knowledge management providing AI-powered tools for semantic search, audio transcription, image generation, and PPT creation.

Provides five safe tools (calc, search, model_drift, compare_runs, grade_answer) for arithmetic, keyword search, model drift monitoring, eval comparison, and answer grading against sources, all implemented directly from the MCP spec with zero dependencies.

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

Enables AI assistants to search YouTube, fetch transcripts, and get AI summaries of videos without API keys.

Provides access to the Reuters Business and Financial News API to retrieve articles, trending news, and market data. It enables searching and filtering financial content by date, author, category, and keywords.

A collection of simple, practical MCP servers that require zero configuration, enabling web search via DuckDuckGo (no API key needed) and management of Hexo blogs through AI.

The local PDF workflow for Claude Desktop and MCP hosts: fill, sign, merge, split, extract, and analyze PDFs without sending files to a web app.

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.

A multi-function Streamable HTTP MCP tool aggregation server that provides web search via Brave, Exa, and SearXNG with multi-key rotation and cross-provider fallback, and supports extensible tool families (URL fetch, code search, RAG) through a pluggable architecture.

MCP tool server that gives any AI agent the ability to search, scrape, and analyze content across the internet.

Enables a family assistant to search documents, inspect, fill, edit, and sign files, manage scheduled work and runs, and perform web searches, with each tool gated by the caller's groups.

Enables clinical question answering via OpenEvidence with citation verification, including tools to ask questions, retrieve results, and follow up, plus an integrated skill to check citations against primary sources.

Enables AI assistants to search a curated database of 200+ AI tool cards with pricing, platforms, use cases, and source links, so users can ask which tool to use for a task and get grounded recommendations.

Five general-purpose stdio MCP servers for SEO: access to SERP, Wordstat, Google Search Console, Yandex.Webmaster and Yandex.Metrica straight from Claude Code (or any MCP client). All tools are read-only, output is strict JSON. Not tied to a specific site: defaults (GSC property, Webmaster host, Metrica counter) are configured on the fly.

Odds are, most of what you want to build is already open source. Tell your AI agent what you're making, and it finds it: which repos to use as they are, which to adapt, and what's left for you to write. Every repo it names is real, licensed for your use or flagged, and checked live.