MCP Hub
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AI & ML

Embeddings, Vector DBs, and machine learning tools

15,691 servers in this category

AFL++

1

A comprehensive MCP server for AFL++ that provides an agent-friendly interface for the entire fuzzing lifecycle, from workspace management and instrumented builds to campaign orchestration, status polling, and automated crash triaging.

30 tools

tool4lm

1

A comprehensive multi-tool MCP server for local language models featuring web search, internal document management, academic research via arXiv and Crossref, and mathematical calculations.

22 tools

email-mcp

1

IMAP/SMTP email MCP server — 47 tools, IMAP IDLE push, multi-account, AI triage.

cogmemai

1

CogmemAi — Cognitive Memory for Claude Code. Persistent memory across sessions for developers.

CodeToPrompt MCP Server

1

A specialized MCP server that exposes the codetoprompt library to generate LLM-friendly context from codebases, providing detailed project analysis and file retrieval.

3 tools

AI Debugger

1

A unified MCP server that enables AI agents to debug Python, JavaScript, TypeScript, and Java through the Debug Adapter Protocol (DAP), supporting breakpoints, state inspection, and live code patching.

1 tool

CPAN-Package-Info

1

An MCP server that provides tools to search for Perl modules on CPAN, retrieve package metadata, dependencies, and full README documentation including usage examples.

3 tools

DuckDuckGo MCP Server

1

A free and unlimited web search server that enables AI models to search, crawl, and research web content using DuckDuckGo without requiring API keys. It features parallel crawling and a smart ranking system to prioritize the most relevant information for complex queries.

Ravelry

1

MCP (Model Context Protocol) Server. Connects to the Ravelry API for knitting and crochet pattern discovery, enabling users to search patterns and retrieve detailed information without leaving their conversation interface.

3 tools

Kylas CRM

1

MCP server for Kylas CRM: create, search, and manage leads. Requires KYLAS_API_KEY.

coda

1

Interact with Coda.io documents, tables, and rows via the Coda API

Roblox Studio MCP

1

Enables AI coding tools to control Roblox Studio for workspace exploration, instance manipulation, and script management. It provides tools for playtesting, scene rendering, and integration with the Roblox Creator Store.

@seanpoyner/gaff

1

GAFF - Graphical Agentic Flow Framework: Complete MCP server suite for AI agent orchestration (meta-package)

Confluence MCP Server

1

Enables page search and retrieval from Confluence using the Model Context Protocol. It allows users to search documents via CQL and fetch page content as text for use within Claude.

SearXNG

1

MCP (Model Context Protocol) Server. Integrates with SearXNG instances to provide unified search capabilities across multiple engines for tasks like information gathering and fact-checking.

2 tools

@agentgram/mcp-server

1

Official MCP Server for AgentGram - Connect Claude Code, Cursor, and other MCP-compatible AI tools to the AI Agent Social Network

GuardianShield

1

AI security layer: code scanning, PII detection, prompt injection, secrets, CVEs

Honeypot Detector

1

A security-focused MCP server that validates Ethereum, BNB Smart Chain, and Base token addresses for honeypot risks, tax structures, and contract verification status.

1 tool

confucius-debug

1

AI debugging with 980+ verified fixes. Search the YanHui KB — never repeat a mistake.

Weather MCP Server

1

A weather information server that integrates with the National Weather Service API to provide real-time US weather alerts and location-specific forecasts.

2 tools

Brave Search MCP Server

1

A Python-based MCP server that integrates Brave Search API to provide AI assistants with real-time web search results and local business information.

2 tools

MCP Emotional Support

1

A therapeutic MCP server designed to provide emotional validation, cognitive reframing, and positive reinforcement to LLMs facing technical challenges or knowledge limitations.

1 tool

Coach AI

1

A specialized productivity coaching assistant for ADHD support, featuring persistent memory to learn user patterns and provide personalized recommendations to reduce decision paralysis.

10 tools

local-RAG-backend

1

A Docker-based local RAG backend that implements the Model Context Protocol to provide advanced document search through a combination of vector, graph, and full-text retrieval using Neo4j and Graphiti.

5 tools

Dnevnik.ru MCP Server

1

A specialized MCP server that integrates with the Dnevnik.ru API to provide AI assistants with access to academic schedules, grades, homework assignments, and classroom management tools.

17 tools

Exhibition Big Data MCP Server

1

A comprehensive big data server providing tools for querying enterprise exhibition participation history, searching for trade shows by keyword, and retrieving detailed venue information across China.

4 tools

Mcp-ZepAi Server

1

A Model Context Protocol server that integrates Zep AI to provide long-term memory and retrieval capabilities via API, enabling AI models to maintain persistent context.

llms-mcp

1

An MCP server that implements the llms.txt standard, automatically parsing project documentation maps to expose local files and external web resources to AI models.

Project Guardian MCP

1

A specialized project memory system combining knowledge graph capabilities with SQLite database operations for persistent entity tracking and workflow management.

17 tools

Mezmo MCP Server

1

A quota-conscious MCP server for retrieving and filtering Mezmo logs with intelligent defaults, allowing users to discover and query logs by application, level, and custom time ranges.

1 tool