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MCP servers tagged semantic-search
890 live MCP servers tagged "semantic-search", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with semantic-search.
Zengram
A Multi Agent Memory MCP That Connect Agents Across Systems and Machines
ChatCrystal
Crystallize knowledge from AI conversations. Import from Claude Code / Cursor / Codex CLI, summarize with LLM, search by semantics.
Claude Total Memory
Persistent memory MCP server for Claude Code & Codex CLI — self-improving agent with 4-tier search, 20 tools
Mimirs
Local MCP server that gives AI coding agents persistent, searchable memory of your codebase
Total Agent Memory
Persistent memory for Claude Code & Codex CLI. Auto-extracted knowledge graph, multi-representation embeddings, 3D WebGL ▎ visualization. LongMemEval R@5=97.45%. Self-hosted, O…
Ennoia
Declarative Document Indexing (DDI) framework for Python. Define schemas, extract structured indices, search smarter.
1c Templates MCP
MCP-сервер с семантическим поиском по шаблонам кода 1С (BSL). 2200+ шаблонов, CRUD веб-UI с Monaco Editor, ChromaDB + embeddings.
Fortemi
Self-hosted AI knowledge base with hybrid semantic search (pgvector + FTS + RRF), MCP server, multi-provider LLM inference (Ollama, OpenAI, OpenRouter, llama.cpp), multimodal inge…
LLM Wiki Memory
Local, git-versioned memory for AI coding agents. No RAG, no Docker, no external service. Capture, compile, recall over a local LLM wiki with on-device embeddings and an MCP serve…
Sweet Search
Local code search for AI agents: six fast, purpose-built tools that return ranked answers, not raw grep. Because maybe grep isn't all you need... 🍬
Rijksmuseum MCP Plus
MCP server for the Rijksmuseum collections with extended metadata, semantic and full-text search, provenance analysis, similarity comparisons and spatial reasoning.
Cqs
Code intelligence and RAG for AI agents: semantic search, call graphs, impact analysis, and context assembly in single tool calls. 54 languages + L5X/L5K PLC. 70.7% R@5 / 47.2% R@…
Curion
Curion is a project-local memory layer for AI coding agents, published as an MCP server for Claude Code, Codex, OpenCode, and other MCP clients.
writerslogic/scrivener-mcp
mcp`
Patent Literature Search MCP
Search 200M+ patents and scientific literature in natural language directly inside Claude, Cursor, or any MCP-compatible AI tool. Powered by PatSnap's global R&D intelligence data…
Clipth
Local-first clipboard history for macOS — offline semantic search, OCR, content protection, and a built-in MCP server for AI tools. 本地优先的 macOS 剪贴板管理器
Pluck
MCP-native code retrieval for AI agents — 84-88% fewer read tokens, BM25F + semantic search, AST chunks, session dedup
Adk Redis
Redis integration for Google Agent Development Kit (ADK) - Memory, Sessions, Search Tools, MCP
ContextAtlas
ContextAtlas — context infrastructure for AI coding agents: hybrid retrieval, project memory and retrieval observability via CLI, MCP server or embeddable library. Tree-sitter ind…
Agents Remember
A branch-aware, dual-revision epistemic ledger and control plane for AI coding agents. From requirements and isolated work to validated changes and durable, queryable project trut…
Memorys
Persistent memory MCP server for AI agents — Rust, 19 tools, knowledge graph, Hebbian learning, episodic memory, contradiction detection, prospective triggers, Bayesian calibratio…
Post Cortex
Post-Cortex provides durable memory infrastructure with automatic knowledge graph construction, intelligent entity extraction, and semantic search powered by local transformer mod…
Memtomem
Markdown-first, long-term memory infrastructure for AI agents. Hybrid BM25 + semantic search across markdown/code files via MCP.
0gmem
Long-term conversational memory system for AI agents — cell-based architecture with hybrid BM25 + semantic retrieval. 96% accuracy on LoCoMo benchmark.
Huntable CTI Studio
Huntable CTI Studio is an AI-assisted cyber threat intelligence workbench that turns open-source CTI into Sigma rules.
Miru Code
Code search that lets AI coding agents find the right files in fewer steps. Use the hosted endpoint or self-host, works with Claude Code, Copilot and Cursor via MCP.
Moflo
MoFlo — an opinionated, local-first AI agent orchestration toolkit for Claude Code: semantic memory, learned routing, gates, and spells. No API keys, no cloud, works out of the bo…
Filepilot AI
Local-first file intelligence: desktop app, CLI, and safe MCP server for AI agents.
Tagmem
Structured local memory storage and retrieval for LLM agents
Codevira
Stop re-explaining your project to AI agents every session. One memory layer for Claude Code, Cursor, Windsurf, Antigravity — local, MIT, no signup.
Kiro Memory
Persistent cross-session memory for AI coding assistants. Works with Claude Code, Cursor, Windsurf, Cline, OpenClaude, and MCP-compatible editors.
Peoplemesh
PeopleMesh is the AI-powered matching layer for modern organizations. It helps people discover the right colleagues, internal opportunities, communities, and projects through sema…
Khive
A knowledge graph your AI agents build, query, and grow. Built for agents that need structure beyond vectors
Rostam
Open-source vector database and sub-microsecond key-value store in one Go engine — embed it as a library, run it standalone, or replicate it across a Raft cluster. HNSW/IVF/Vamana…
H Codex
A semantic code search tool for intelligent, cross-repo context retrieval.
Neuralmind
Persistent memory for AI coding agents. Your agent learns your codebase the way a senior engineer would — what files go together, what you usually edit next. Works with Claude Cod…
TokenPack
TokenPack packs long documents, codebases, PDFs, and folders into compact, evidence-dense LLM context using local embeddings, evidence scoring, and budget-aware selection.
Montycat Python
AI-native NoSQL + vector database with built-in semantic search for RAG, AI agents & LLM memory — the async Python client. Self-hosted Pinecone alternative.
Hyperfocache
Your External Brain, Amplified 🧠 An ADHD-optimized memory augmentation system with 20+ cognitive tools, semantic search, and hyperfocus-powered knowledge management
Semantictool
tool management service for performing vector tool calling at scale.
Rag Server MCP
⚠️ DEPRECATED - Use https://github.com/SylphxAI/coderag instead
Codicil
Give your AI coding assistant durable memory of your engineering docs — degrades to keyword search instead of failing when embeddings are unreachable.
MemHop
Embedded long-term memory database for AI agents & LLM apps. Six-layer cognitive architecture, knowledge graph, hybrid BM25 + vector search, sleep-time memory consolidation. One .…
OmniMem
Self-hosted semantic memory for AI Agents. Persistent sessions, experience scoring, and a graveyard for dead ends, backed by knowledge acquired from the RSS you read and stored in…
Bsl Platform Help Context
MCP-сервер: документация API платформы 1С, строгая типизация BSL, стандарты кода. Keyword, semantic и hybrid поиск для AI-ассистентов.
Openempiric
An event-sourced knowledge runtime for coding agents.
Vectoria
Browser-first text exploration, clustering, and semantic search. Use AI to analyze, search, and chat with your private documents without ever uploading them to the internet - all…
EcoDB
Collective AI memory for multi-agent teams. 10-stage GAMR search engine, knowledge graph (Apache AGE), document ingestion, 32+ MCP tools.
Meowary
AI-powered work journal template for software developers. PARA structure, Bullet Journal daily rhythm, Zettelkasten knowledge graph with semantic search, and structured coding wor…
Second Brain Engine
A general-purpose second-brain engine that auto-captures conversations and recalls them via semantic search + linked notes (graph)