890 reviewed MCP servers in this category · page 1 of 15 · all categories
Knowledge and memory MCP servers give assistants a persistent brain: knowledge graphs that survive between sessions, structured reasoning scratchpads, and connectors into your personal notes. They fix the most annoying thing about LLMs — walking into every conversation with total amnesia.
A knowledge graph your assistant keeps between sessions — entities, relations and observations that persist.
Kill hallucinated APIs — version-accurate, up-to-date library documentation injected straight into context.
Your workspace, on speaking terms with AI — search, read and write Notion pages and databases.
A structured scratchpad for hard problems — stepwise reasoning with revisions, branches and visible logic.
Symbol-level code navigation, refactoring and memory for coding agents — the IDE brain your assistant has been missing.
Chat with your second brain — search, read and write vault notes through the Local REST API.
Manage Proxmox hypervisors through a Model Context Protocol server, providing a clean interface for nodes, VMs, and containers.
Search for flights and retrieve detailed flight information using the Duffel API.
Enables semantic search and retrieval of documentation using a vector database, allowing users to add and query documentation from URLs or local
Enables AI agents to interact with the Terraform Registry API for provider, resource, and module information.
Augments AI responses with relevant documentation context through vector search.
Manages memory banks, enabling AI assistants to store and retrieve information across sessions for maintaining context.
Augment AI responses with context by retrieving and processing documentation through vector search.
Provides a unified TypeScript interface for LLMs to interact with various 3D software applications.
Enables web searches using DuckDuckGo and integrates with Model Context Protocol (MCP) for advanced result exploration.
Enables semantic analysis of chat conversations through vector embeddings and knowledge graphs.
Provides an MCP server to manage, build, check, and search Rust documentation locally.
Enables saving, searching, and formatting memories with semantic understanding directly from Cline and Claude Desktop using a Memory Box instance.
Connects AI agents to Apache Jena for SPARQL query execution and RDF data manipulation.
Enables Claude, and other Model Context Protocol (MCP) clients, to manage and access memories stored in a simple text file for enhanced context
Provides a persistent memory solution using a local knowledge graph, allowing applications to remember information across interactions.
Downloads websites and their assets for use with Retrieval-Augmented Generation (RAG) systems.
Provides persistent memory storage for Infrastructure-as-Code (IaC) components, focusing on version tracking and relationship mapping.
Provides AI agents with access to Astro documentation for assisting users with Astro-related tasks.
Simulate code reviews from expert personas using AI and a knowledge graph.
Enhances Claude AI's Infrastructure-as-Code (IaC) capabilities by providing persistent memory storage with version tracking and relationship mapping.
Provides a Model Context Protocol server implementation for memory stream functionality with Mem0 integration.
Manages model context protocol operations with efficient memory usage, designed for integration with Claude Desktop.
Manages contextual boundaries for AI agents based on defined roles.
Manage educational context based on courses, assignments, and exams using a knowledge graph.
Assists developers with integrating Vonage API capabilities into their applications using AI code generation.
A Model Context Protocol (MCP) server for querying data from 48 blockchains using 3xpl.com blockchain explorer JSON API
Dependency intelligence for AI agents. CVE scanning, health checks, upgrade planning.
Self-evolving memory system for AI agents
Aarna MCP server — 138 tools for AI agent integration. Hosted by Junct.
Hosted at [aave.mcp.junct.dev/mcp](https://aave.mcp.junct.dev/mcp). Free to use. No auth. No API key required.
# AccesibilityHub MCP Server for orchestrating web accessibility tools (axe-core, Pa11y, Lighthouse). Analyze web pages, check color contrast, get
A simple MCP server to let AI interact with Microsoft Access and SQLite 3 databases. Supports import/export with CSV and Excel files, and store
A bridge server that connects **Agent Communication Protocol (ACP)** agents with **Model Context Protocol (MCP)** clients, enabling seamless
Verifiable agent memory with signed ledger receipts — verify every write offline.
Adaptive memory system for AI applications. Multi-strategy retrieval, cognitive scoring, knowledge graph, and self-improving ML. Connects via MCP or
A Model Context Protocol server
Correction-first agent memory. Precision KPI tracks if agents heed warnings. 5 layers, local-only.
18 tools: agent memory, API drift detection, and HMAC-signed trust receipts
AI agent security: prompt injection detection, semantic memory, output scanning, prompt hardening
Cross-session memory for AI agents - knowledge graph, scoring, semantic search
One MCP server to aggregate them all - A unified Model Context Protocol server implementation
Local-first agent memory: an Obsidian markdown vault as source of truth, with a rebuildable DuckDB index.
Unified CLI for reproducible and auditable Agentic SWMM workflows.
Email and SMS infrastructure for AI agents — the first platform to give agents real email addresses and phone numbers
Persistent memory for AI agents — history, context, semantic search, queues. 17 tools, stdio/SSE.
A comprehensive MCP server for task management and agent memories with JSON file storage
agent-lsp is an **MCP server** that orchestrates existing LSP servers (gopls, rust-analyzer, jdtls, etc.) into agent-native workflows.
A collection of autonomous agent examples demonstrating how to integrate the **Neonia Model Context Protocol (MCP) Gateway** using the official
Planning and orchestration for AI-driven software development
Verifiable, signed, immutable receipts for autonomous agent actions
MCP server for AgentSeal — tamper-proof audit trails for AI agents
MCP server for AgentWallet: self-custody local signing on EVM and Solana, or hosted wallets. Sign, broadcast, pay x402 invoices, and accept x402
AHME is a **local sidecar daemon** that sits quietly beside your AI coding assistant. As you work, it compresses your conversation history into a
Este projeto implementa um agente de IA que utiliza o Model Context Protocol (MCP) para interagir com recursos externos.