Discover Awesome MCP Servers

Decision Tree MCP Server

Um servidor MCP Node.js que carrega e gerencia árvores de decisão de arquivos .rtdq e fornece funcionalidades básicas de lista de tarefas usando Redis para armazenamento.

Remote MCP Server Authless

A deployable MCP server on Cloudflare Workers that doesn't require authentication, allowing users to create and use custom AI tools through the Model Context Protocol.

AI Blog MCP Agent

A local AI-powered research agent that searches the web, fetches real content, and generates grounded answers using a local Ollama model, exposed as an MCP tool for Claude Desktop.

SpecLinter MCP

An AI-powered tool that transforms natural language specifications into structured, actionable development tasks with quality grading and Gherkin test scenarios. It also features semantic similarity detection to prevent duplicate work and validates implementations against original requirements.

@ibarcarty/mcp-server-google-drive

An MCP server for managing Google Drive, Docs, Sheets, and Slides with full read/write operations, rich markdown formatting, and 27 tools for file and permission management.

ffmpeg-mcp

An MCP server that provides 17 FFmpeg-based tools for video and audio processing, including conversion, compression, and editing. It enables AI assistants to perform complex media tasks like extracting audio, adding watermarks, and merging videos using natural language.

CountryCallingCodes

Read-only MCP server and JSON API for international country calling codes, ISO country codes, E.164 dial codes, regions, trunk prefixes, and NANP area codes.

Archicad MCP Server

Enables MCP clients like Claude to interact with Graphisoft Archicad through the Tapir add-on's JSON commands. Supports automated Archicad operations and custom tool integration for architectural design workflows.

BYTE Protocol

Per-byte data marketplace for AI agents on Arbitrum. Discover publishers, evaluate on-chain Proof-of-Quality Score (PQS), subscribe + pay per request in USDC via the x402 gateway. 13 tools, no API keys, live testnet.

BagOS

MCP server for Bags on Solana. Reads token analytics, creator-fee data and trade quotes; executes swaps and fee claims only behind a token gate, a hard SOL spend cap, and a single-use confirmation token bound to the exact arguments. The first call to a write tool signs nothing — it returns a preview. 14 tools, 337 tests at 100% coverage enforced in CI, mainnet-only writes, npm provenance.

AI-Persona

An MCP protocol server that supports multi-AI personality summoning and collaboration, which can be used for intelligent collaboration in multiple scenarios such as code analysis and product design.

MCP OCR Server

High-performance OCR server using native Tesseract (C++) for text extraction from images, integrable with ChatGPT Desktop and other MCP clients.

Daft.ie MCP Server

An MCP server that enables interaction with the Daft.ie API for searching rental properties and retrieving detailed information about specific rental listings.

openwebui-tools MCP server

A single MCP server bundling web search, stock data, Wolfram Alpha, and YouTube transcript tools, enabling use from any MCP-capable client like Claude Desktop or custom agents.

sound-mcp

A server that enables agents to play notification sounds and desktop toasts, useful for notifying users when background tasks complete.

emotion-mcp

Provides a dynamic emotion simulation system for AI character roleplay, based on Freudian psychodynamics, that analyzes dialogue content via LLM to adjust emotional metrics in real-time.

Context7 MCP

Provides up-to-date, version-specific documentation and code examples for libraries and frameworks directly into AI prompts, eliminating outdated code generation and hallucinated APIs.

Topaz MCP Server

Create Topaz AI tasks through RunAPI — 2 endpoints, 2 models — then poll status and check pricing.

XSearchLane

MCP server for realtime X (Twitter) search enabling keyword/semantic search, filters, date ranges, and citations for coding agents.

Qlik MCP Server

A comprehensive MCP server that provides complete access to Qlik Sense applications and their detailed information for AI assistants and other MCP clients.

mcp-magento-cloud

Enables AI agents to interact with Adobe Commerce Cloud projects via REST API and SSH for database queries, log reading, environment management, and more, with no PHP CLI required.

NFL Analytics MCP

Enables natural-language querying of a local DuckDB warehouse of NFL play-by-play data, converting questions into SQL and returning results.

YNAB MCP Server

An MCP server that provides Large Language Models with access to YNAB (You Need A Budget) budgets, allowing them to fetch budget data including accounts, categories, and category groups.

TradingView Alerts MCP Server

Enables programmatic management of TradingView alerts via MCP, including creating, listing, pausing, resuming, and deleting alerts with optional webhooks and bulk operations. Authenticates using session cookies and works with strategy alerts.

Stargraph

Enables evidence-first analytics over GitHub starred repositories, including search, similarity comparison, explanation, and clustering via MCP tools.

Chromate MCP

A Model Context Protocol server for Chrome tab automation using the Chrome DevTools Protocol, enabling AI agents to select tabs, capture screenshots, and interact with web pages via CSS viewport coordinates.

Megahorn

A Go CLI and MCP server for cross-posting to Twitter, LinkedIn, and Reddit from your terminal or AI agents, with secure local credential storage.

read-docs-mcp

A Model Context Protocol server that enables AI agents to access, search, and understand structured package documentation and source code from Git repositories. It automatically generates specialized tools to browse module overviews, components, and detailed documentation for technical libraries.

Jina AI MCP Server

Provides access to Jina AI's Search Foundation APIs for embeddings, web search, content extraction, reranking, classification, and semantic text segmentation.

Perplexity Server

I understand you're looking to perform web searches using MCP (presumably referring to a specific search engine or tool) through Perplexity, without using any API keys. Unfortunately, I can't directly execute web searches or interact with external tools like Perplexity. My capabilities are limited to processing information and generating text-based responses. However, I can offer some general guidance based on common practices: **Understanding the Limitations** * **API Keys are Often Required:** Most search engines and web scraping tools require API keys for authentication and usage tracking. This is to prevent abuse and ensure fair access to their resources. * **Perplexity's Functionality:** Perplexity is a search engine that provides direct answers and citations. It likely has its own internal mechanisms for web searching. * **Ethical Considerations:** Scraping websites without permission or bypassing usage restrictions is generally unethical and potentially illegal. **Possible Approaches (with caveats):** 1. **Direct Perplexity Search (if possible):** * If Perplexity has a public-facing search interface (like a website), you can manually enter your search queries there. This doesn't involve any API keys, but it's a manual process. * Check Perplexity's documentation or website to see if they offer any free or limited-access search options. 2. **Web Scraping (Use with Caution):** * You could potentially use web scraping techniques to extract search results from a search engine's results page. However, this is generally discouraged without permission and can be unreliable due to website changes. * If you choose this route, be sure to: * **Check the website's `robots.txt` file:** This file specifies which parts of the site are allowed to be crawled. * **Respect the website's terms of service:** Look for any clauses that prohibit scraping. * **Use a reasonable request rate:** Avoid overwhelming the server with too many requests in a short period. * **Be prepared for changes:** Websites often change their structure, which can break your scraper. 3. **Alternative Search Engines (with free tiers):** * Some search engines offer free tiers or limited access without requiring API keys. You could explore these options. **Important Considerations:** * **Terms of Service:** Always carefully review the terms of service of any search engine or tool you use. * **Rate Limiting:** Be aware of rate limits, which restrict the number of requests you can make within a certain time period. * **Legal and Ethical Implications:** Ensure that your activities comply with all applicable laws and ethical guidelines. **In summary, while it might be technically possible to perform some limited web searching without API keys, it's often restricted, unreliable, and potentially unethical. It's generally best to use official APIs with appropriate authentication and respect the terms of service of the services you're using.** If you can provide more details about the specific MCP tool you're referring to, I might be able to offer more tailored advice.