Velocirag
# 🦖 VelociRAG **Lightning-fast RAG for AI agents.** _Four-layer retrieval fusion powered by ONNX Runtime. No PyTorch. Sub-200ms warm search. Incremental graph…
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ArXiv with Author Graph — hosted on Cloudflare Workers (HTTP + npm stdio)
This server provides arXiv preprint search, paper metadata, daily category digest, and author collaboration graph via the Model Context Protocol (MCP). It is…
Azure AI Agent Service + Azure AI Search MCP Server
# Azure AI Agent Service + Azure AI Search MCP Server A Model Context Protocol (MCP) server that enables Claude Desktop to search your content using Azure AI…
Neo4j
Provides natural language interfaces to Neo4j graph databases for executing Cypher queries, storing knowledge graph data, and building persistent memory…
Roam Research MCP Server
Integrates with Roam Research to enable searching, creating, and manipulating graph content for automated note-taking and intelligent information retrieval.
Outlook Email Processor
Integrates with Outlook to provide email processing, semantic search, and metadata storage capabilities using MongoDB and SQLite, enabling advanced analysis…
Microsoft 365 File Search MCP Server (SharePoint & OneDrive)
# MCP Server - Microsoft 365 File Search (SharePoint & OneDrive) ## Overview A Model Context Protocol (MCP) server implementation that provides advanced file…
CosmWasm Social Graph
Enables interaction with CosmWasm-based social graph smart contracts for creating, updating, querying, and deleting decentralized relationship data through…
Knowledge Graph
Provides persistent memory for Claude through a local knowledge graph that stores entities with observations and relations, enabling structured information…
Octagon: MCP for Market Data
# Octagon: MCP for Market Data [](https://smithery.ai/server/@OctagonAI/octagon-mcp-se…
web-search-agent
Showcase: Let an agentic coding assistant create a small web search agent with Pydantic AI using MCP server
FalkorDB
Enables natural language querying of graph databases by translating requests into FalkorDB queries for analyzing relationships in knowledge graphs…
CodeSeeker
Graph-powered code intelligence MCP server with semantic search, knowledge graph, and dependency analysis for Claude Code, Cursor, and Copilot.
Neo4j
Integrates with Neo4j graph databases to enable natural language querying, node creation, and complex graph operations for knowledge exploration and data…
RDF Explorer
Enables conversational exploration and analysis of RDF Knowledge Graphs through SPARQL queries, full-text search, and visualization tools in both local file…
Azure Resource Graph
Enables querying and retrieving detailed information about Azure resources across subscriptions through Azure Resource Graph API for cloud infrastructure…
Knowledge Graph Memory
Provides a knowledge graph management system for storing, retrieving, and querying information to build and maintain long-term memory across conversations.
Qdrant Knowledge Graph
Integrates a knowledge graph with semantic search capabilities, enabling efficient storage, retrieval, and querying of structured information for context-aware…
Mimirs
Persistent project memory for AI coding agents. Hybrid vector + BM25 search with AST-aware chunking (24 languages), dependency graph boosting, conversation…
Contextual MCP Server
# Contextual MCP Server A Model Context Protocol (MCP) server that provides RAG (Retrieval-Augmented Generation) capabilities using Contextual AI. This server…
DuckDuckGo Search with MCP Agent
This project demonstrates how to use DuckDuckGo MCP Server with a LangChain Groq LLM agent to perform intelligent search tasks via MCP (Micro Component…
Mercury X402 Mcp
Mercury is a pay-per-call MCP server that lets AI agents discover and call financial data tools using the x402 HTTP payment protocol. 18 tools covering crypto…
Optimized Memory
Integrates with SQLite to provide a persistent knowledge graph for efficient memory management and relationship modeling across conversations.
MemoryMesh
This project is based on the Knowledge Graph Memory Server from the MCP servers repository and retains its core functionality.