Discover Awesome MCP Servers

MCP Cookie Server

A Model Context Protocol server that provides positive reinforcement for LLMs by awarding 'cookies' as treats through a jar-based economy system where Claude can earn cookies based on self-reflection about response quality.

PixelVault

AI asset compliance and licensing. Search pre-cleared assets matched to your brief. Usage agreement auto-generated at checkout. Works with Claude and any MCP-compatible agent.

ligo-mcp

A gravitational-wave detection pipeline combining lightweight signal-processing with an LLM triage layer, featuring a pre-registered evaluation harness that measures performance against synthetic injections in real detector noise.

PubMed MCP Server

Enables searching and retrieving detailed information from PubMed articles using the NCBI Entrez API. Supports configurable search parameters including title/abstract filtering and keyword expansion to find relevant scientific publications.

quartus-Lmcp-server

Enables automation of Intel/Altera Quartus FPGA design flow including project management, compilation, simulation, timing analysis, and programming via Claude Code.

Portal da Transparência CNEP MCP

MCP server for consulting the Brazilian government's National Registry of Punished Companies (CNEP) from the Transparency Portal. Enables natural language queries about company penalties.

observability-mcp

A read-only MCP server that exposes Azure incident-investigation tools for a single App Service and its Application Insights telemetry, enabling an agent to correlate deployment history, platform metrics, and transaction traces.

fibo-mcp

Provides financial agents access to the Financial Industry Business Ontology (FIBO) for querying financial concepts, terms, and relationships through natural language.

PythonAnywhere MCP Server

Enables AI tools to manage files, web apps, and scheduled tasks on PythonAnywhere through the Model Context Protocol.

lastfm-mcp

An MCP server for the Last.fm API, exposing artist, album, track, chart, and user data as read-only tools. Supports optional writes, auth, and experimental methods over stdio or HTTP.

token-diet

An MCP server that reduces token usage by injecting graph-ranked repo maps, decision logs, and diff-only output into AI coding tool requests.

Crawl4ai MCP Server

Crawl4ai を使用してウェブクローリング機能を提供するモデルコンテキストプロトコルサーバー

Latvian Data Protection MCP

Enables querying Latvian data protection regulations, decisions, and guidelines from the DVI directly from MCP-compatible clients.

chrome-remote-debugging-mcp

Controls a running Chrome/Chromium browser via the Chrome DevTools Protocol, enabling navigation, JavaScript evaluation, tab management, and raw CDP commands through MCP tools.

vitals

Exposes personal health data (recovery, sleep, strain, etc.) as MCP tools for AI agents to query and analyze.

whenwecan

Enables scheduling polls for group chats to find common available times, with tools to create polls, get results, add candidate slots, and finalize appointments.

frame-check-mcp

Enables structural framing analysis of documents, identifying perspectives, omissions, and reader positioning, with numerical claim verification against authoritative sources.

Local File Organizer

A file organization MCP server that safely categorizes and manages files in allowed directories by type, with search and analysis capabilities.

content-contracts-mcp-server

MCP server exposing content contract validators (SEO.md, PRODUCTHUNT.md, LINKEDIN.md) as tools so AI agents can verify generated content against concrete rules without maintaining linters. It provides linting and JSON-LD export tools with config and content passed as parameters, not file paths.

MCP OCR Server

Extracts text from images using Tesseract OCR with support for local files, URLs, and raw image bytes. It provides production-grade OCR capabilities and multi-language support through the Model Context Protocol.

RunContext

Enables AI agents to understand and query your database safely by providing a semantic layer of metadata, with tools to search, explain, validate, and generate safe SQL.

Calibre MCP Server

Enables searching and reading books from your Calibre ebook library through MCP. Supports title, author, and full-text search across multiple formats with lightweight Windows-optimized implementation.

mcp-apollo

An open-source, self-hosted MCP server for Apollo.io that gives AI agents direct access to Apollo's B2B sales intelligence database.

Bitrix24 MCP Server

A comprehensive MCP server for Bitrix24 CRM integration that enables AI agents to manage contacts, deals, tasks, leads, and companies. It also provides advanced tools for sales team monitoring, performance analytics, and automated CRM search capabilities.

Multi-Function Security MCP

Enables automated security detection and compliance auditing for cloud hosts and servers, including threat detection, baseline security checks, cryptocurrency miner detection, log analysis, and real-time monitoring through API and web dashboard.

Dev Context Memory MCP

A local-first MCP server that gives AI coding assistants persistent, structured, human-readable memory for a software project by storing project knowledge as Markdown files in the project's .dev-context-memory/ folder.

Investor Persona MCP Server

Provides AI-powered investor persona simulations through the MCP protocol, allowing users to access perspectives of notable venture capitalists like Fred Wilson and Peter Thiel for investment analysis.

base64-codec

Enables AI agents to encode text to base64 or decode base64 back to plaintext, with support for standard and URL-safe variants and pay-per-call micropayments via x402.

excel-mcp-server

An MCP server that lets LLMs explore Excel workbooks by reading cells, ranges, and evaluating formulas with live computed values via HyperFormula.

@jambonz/mcp-schema-server

This server exposes jambonz verb schemas and developer documentation as MCP tools, enabling AI agents to query verb definitions, component types, callback payloads, and the full developer guide without needing local access to the schema files.