"MCP servers for retrieving system information" matching MCP servers:

esg-mcp-servers
RAG Systems Vector Databases Web Scraping
freminder
A
license
-
quality
D
maintenance
Open-source MCP servers for ESG data extraction, analysis, and regulation management, providing 31 tools across 6 servers for tasks like metrics extraction, PDF processing, vector storage, and web scraping.
Last updated 2026-02-28
MIT
RAG Information Retriever
RAG Systems Vector Databases Search
ChandrahaasJ
F
license
-
quality
D
maintenance
An MCP server that implements Retrieval-Augmented Generation to efficiently retrieve and process important information from various sources, providing accurate and contextually relevant responses.
Last updated 2025-06-13
mem0 Memory System
Knowledge & Memory Vector Databases Autonomous Agents
pinkpixel-dev
A
license
B
quality
B
maintenance
A flexible memory system for AI applications that supports multiple LLM providers and can be used either as an MCP server or as a direct library integration, enabling autonomous memory management without explicit commands.
Last updated 2026-06-25
3
44
98
MIT
MCP Server for Qdrant
Vector Databases Search Databases
Jimmy974
A
license
-
quality
D
maintenance
A Machine Control Protocol (MCP) server that enables storing and retrieving information from a Qdrant vector database with semantic search capabilities.
Last updated 2025-03-18
Apache 2.0
AVS Document Search System
Vector Databases Search RAG Systems
patw
A
license
-
quality
D
maintenance
A vector search system that enables semantic retrieval of document chunks using MongoDB Atlas Vector Search and Voyage AI embeddings, allowing users to search documents by meaning rather than just keywords.
Last updated 2025-08-13
2
MIT
Continuo Memory System
Knowledge & Memory Vector Databases Developer Tools
GtOkAi
A
license
-
quality
D
maintenance
Enables persistent memory and semantic search for development workflows with hierarchical compression. Store and retrieve development knowledge across IDE sessions using natural language queries, circumventing context window limitations.
Last updated 2025-10-14
2
AGPL 3.0
MCP RAG System
RAG Systems Vector Databases Text Summarization
nitin-kumar101
F
license
-
quality
D
maintenance
A Retrieval-Augmented Generation system that enables uploading, processing, and semantic search of PDF documents using vector embeddings and FAISS indexing for context-aware question answering.
Last updated 2025-12-03
AI MCP System
RAG Systems Vector Databases
venkatanaveen2078909-rgb
F
license
-
quality
D
maintenance
An MCP-compatible RAG backend using LangGraph and FastAPI, enabling chaining of AI model logic with document context search.
Last updated 2026-04-10
1
Product Recommendation System
Vector Databases RAG Systems E-commerce & Retail
josephazar
F
license
-
quality
D
maintenance
Enables semantic search and natural language product recommendations using ChromaDB vector store and Azure OpenAI embeddings. Supports multi-filter search by category, brand, and price with 8 specialized MCP methods for intelligent product discovery.
Last updated 2025-12-08
CPersona
Knowledge & Memory Vector Databases
Cloto-dev
A
license
-
quality
A
maintenance
Persistent AI memory server with 3-layer hybrid search (vector + FTS5 + keyword), confidence scoring via Reciprocal Rank Fusion, episodic/profile memory, and 16 tools. Zero LLM dependency. Works standalone with Claude Desktop and Claude Code. MIT licensed.
Last updated 2026-06-13
3
Business Source 1.1
Graph RAG MCP Server for
RAG Systems Vector Databases Note Taking
saselvan
A
license
-
quality
D
maintenance
A local-first Graph-RAG system combining ChromaDB with metadata-based graph relationships and Gemini 2.5 Flash for intelligent Q&A over Obsidian vaults, supporting MCP clients like Claude Desktop, Cursor, and Raycast.
Last updated 2026-02-03
MIT
MCP Server for Milvus
Vector Databases RAG Systems Databases
zilliztech
A
license
-
quality
D
maintenance
An integration server implementing the Model Context Protocol that enables LLM applications to interact with Milvus vector database functionality, allowing vector search, collection management, and data operations through natural language.
Last updated 2026-07-20
237
Apache 2.0
Python Codebase Analysis RAG
RAG Systems Vector Databases Code Analysis
shervinemp
F
license
-
quality
B
maintenance
An MCP server that analyzes Python codebases using AST, stores code elements in a vector database, and enables natural language queries about code structure and functionality using RAG with Google's Gemini models.
Last updated 2026-05-25
6
EyeLevel RAG MCP Server
RAG Systems Vector Databases Knowledge & Memory
wannabidr
F
license
-
quality
-
maintenance
A local Retrieval-Augmented Generation system that enables users to ingest markdown files into a FAISS-powered vector knowledge base for semantic search. It provides tools for document indexing and context retrieval to support informed LLM queries without external dependencies.
Last updated 2026-01-21
MCP Server + Document Memory
RAG Systems Knowledge & Memory Vector Databases
MarvelEyiosa
F
license
-
quality
D
maintenance
Enables AI systems to remember interactions, understand document context through semantic search, and intelligently route requests with persistent memory and quality-scored content synthesis.
Last updated 2025-12-05
Qdrant MCP Server
Vector Databases Knowledge & Memory RAG Systems
mcandiav
A
license
-
quality
D
maintenance
Enables storing and retrieving information using semantic search with Qdrant vector database. Acts as a memory layer for LLMs to persistently store and semantically search through information and metadata.
Last updated 2025-10-13
Apache 2.0
privateGPT MCP Server
Vector Databases RAG Systems
Fujitsu-AI
A
license
-
quality
D
maintenance
A server implementation that allows secure communication between MCP clients and privateGPT, enabling users to chat with privateGPT using knowledge bases and manage sources, groups, and users through a standardized Model Context Protocol.
Last updated 2026-01-12
6
MIT
RAG MCP Server
RAG Systems Vector Databases
alejandro-ao
F
license
-
quality
D
maintenance
Provides tools for ingesting documents into a local vector database and retrieving relevant information via semantic search, enabling retrieval-augmented generation for MCP clients.
Last updated 2025-11-20
4
Munin AI Memory
Knowledge & Memory RAG Systems Vector Databases
3d-era
F
license
-
quality
A
maintenance
Munin is a high-performance, pragmatic memory layer for AI agents (Cursor, Claude Code, OpenClaw, Gemini CLI,...). Unlike other solutions, Munin focuses on developer productivity with: * Multi-Project Support: Isolate memories into separate "brains" (Context Cores). * GraphRAG: Automatically builds a knowledge graph from your context. * Sub-200ms Search: Blazing fast Hybrid & Semantic
Last updated 2026-06-29
3
knowledge-rag
RAG Systems Vector Databases Knowledge & Memory
lyonzin
A
license
A
quality
A
maintenance
Local RAG system for Claude Code with hybrid search (semantic + BM25), cross-encoder reranking, markdown-aware chunking, and 12 MCP tools. Zero external servers, pure ONNX in-process.
Last updated 2026-07-17
13
236
MIT