Kin
The system of record for AI-written software. A persistent graph of entities, relationships, changes, and provenance, so humans and AI agents see what a change…
Directory
Search MCP Servers
Code Analysis
Integrates code analysis using a Neo4j graph database to enable structural insights, quality metrics, and natural language querying of codebases.
Elasticsearch Knowledge Graph
Elasticsearch-based knowledge graph that tracks access patterns to prioritize recent, important, and frequently accessed information with advanced search…
Memory Custom
Provides a knowledge graph-based memory system for creating, managing, and querying structured information with features like custom file paths, timestamping…
Neo4j Knowledge Graph Memory
Provides a Neo4j-powered knowledge graph storage solution for maintaining complex relationships between data points with persistent memory across conversations…
Unreal Engine Knowledge Graph
Search concept relationships in the Unreal Engine official documentation using a Neo4j-powered knowledge graph.
Agent Runway
MCP server for Canadian real estate agents. 16 read-only tools covering transactions, pipeline deals, CRM clients, expenses, mileage tracking, income…
Osmosis Agent Toolkit
Provides a bridge to the Osmosis blockchain protocol for executing decentralized finance operations like token swaps, balance queries, and account management
🧠 FastMCP SSE Server – Research Paper Agent
--- title: MCP_Research_Server app_file: main.py sdk: gradio sdk_version: 5.31.0 --- # 🧠 FastMCP SSE Server – Research Paper Agent This project is a deployable…
Ionis Mcp
MCP server for IONIS HF propagation analytics — 175M signatures from WSPR, RBN, Contest, DXpedition, and PSK Reporter.
OpenRouter Agents MCP Server
A multi-agent research MCP server + mini client adapter - orchestrates a net of async agents or streaming swarm to conduct ensemble consensus-backed research…
AI - Research Assistant
AI - Research Assistant is a Model Context Protocol (MCP) server that provides AI models with comprehensive access to the Semantic Scholar Academic Graph API…
Ratary Memory Mcp
Ratary is an open-source AI Brain Platform. The Memory MCP server (ratary) gives coding assistants durable, owner-scoped memory across sessions — hybrid…
🤖 Data Agents Platform
Data Agents are intelligent assistants built by data engineers to help non-data professionals navigate the organization’s data infrastructu
Expert Registry MCP Server
An MCP server for expert discovery, registration, and context injection, utilizing vector and graph databases.
Obsidian MCP Server
Self-hosted MCP server for Obsidian: semantic + full-text search, wikilink graph, note CRUD, OAuth, and a self-describing vault guide.
OpenRuna MCP
Search and traverse the OpenRuna graph of AI prompts, tools, agents, workflows, and datasets via MCP.
ArangoDB
Integrates ArangoDB databases into workflows, enabling dynamic querying and analysis of document-oriented and graph data via AQL and document retrieval.
Obsidian Hybrid Search
Local-first MCP server for searching private Obsidian vaults with hybrid full-text, fuzzy, semantic, and wikilink graph retrieval.
CIE - Code Intelligence Engine
Local code analysis MCP server with 25+ tools: semantic search, call graph tracing, dependency analysis, and symbol navigation. Built with Tree-sitter and…
Maguyva
Code intelligence for coding agents: semantic, AST, graph, and full-text search, symbol lookup, dependency analysis, and one-call task context across 279+…
Provenio
Art provenance intelligence: 282,731-node knowledge graph over Getty Provenance Index, Knoedler stock books, and wartime-restitution records — every answer…
obsidian-brain
Standalone Obsidian MCP server with semantic search, knowledge graph analytics (PageRank, Louvain, shortest path), and vault editing — no plugin, no REST API…
Destiny - Codex
Destiny Codex turns the Destiny 2 Manifest (gibberish hash-reference JSON) into clean, AI-readable text. CLI + MCP server with 9 tools: search, filter, get…