MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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Lightweight, zero-daemon local hybrid search engine powered by SQLite and fastembed
MIT -
A local semantic-recall MCP server for citation-integrity academic writing — fastembed ONNX embeddings on LanceDB, cross-lingual, fully offline. Recall-only by contract: fragments carry file and page; the source PDF supplies every quote. Companion to alexandria. 服務引文完整性寫作的本地語意召回 MCP 伺服器：跨語言、完全離線；只召回不引用，片段附檔案與頁碼，每一句引文都回原始 PDF 取。
MIT ★ 1 -
Local RAG server for Claude Code, Cursor and other MCP clients: hybrid BM25 + vector search with cross-encoder reranking on by default, 13 MCP tools, 33 file types including code, re-indexing on file changes. One Python process with embedded ChromaDB and FastEmbed ONNX: no Docker, database server or API key; offline after the first model download.
npm MIT ★ 306 -
Antigravity_Optimizer_MCPgithub.com/Dimokat/Antigravity_Optimizer_MCPupdated this year
A local RAG-powered Model Context Protocol (MCP) server using Qdrant and FastEmbed to help AI coding agents navigate, understand, and optimize large codebases.
MIT ★ 3 -
System 3 MCP server — persistent identity, memory, and self-model for AI agents. Single-file sqlite-vec + fastembed; zero external services.
npm AGPL-3.0 ★ 1 -
Model Context Protocol (MCP) server for Sophos Firewall (SFOS) appliances with fastembed semantic tool routing and IBM ContextForge Gateway support.
Apache-2.0 ★ 3 -
intervals.icu-mcpgithub.com/jelmervdm/intervals.icu-mcpupdated this year
Model Context Protocol (MCP) server for Intervals.icu athletic data & fitness analytics with fastembed tool routing and ContextForge Gateway support.
Apache-2.0 -
mcp-roo-memorygithub.com/mcasdfgf/mcp-roo-memoryupdated this year
Persistent, graph-based memory for Roo Code via MCP
MIT ★ 1 -
cursor-mem0github.com/xwqiang/cursor-mem0updated this year
AI agent memory layer (mem0-compatible) powered by Cursor SDK
pypi Apache-2.0 -
claude-hippogithub.com/abyo-software/claude-hippoupdated this year
A hippocampus for Claude Code — surprise-aware memory MCP server. Pure Rust, SHODH-compatible schema, Apache-2.0/MIT.
Apache-2.0 -
fridaigithub.com/chloeeekim/fridaiupdated this year
A local MCP server that lets AI coding agents recall your code, commits, and conversations.
MIT -
Fast local code intelligence for AI agents powered by AST Treesitter, SCIP, semantic search and a reranker
MIT ★ 5 -
cursor-mem0github.com/xwqiang/cursor-mem0updated this year
mem0-compatible AI agent memory via Cursor SDK (CURSOR_API_KEY). Local embeddings, Qdrant, MCP for Cursor IDE.
Apache-2.0 ★ 1 -
engram-memorygithub.com/EngramMemory/engram-memoryupdated this year
The highest-scoring AI memory system ever benchmarked that isn't reliant on LLM reranking. And it's free & burns less tokens.
NOASSERTION ★ 39 -
Domain-aware RAG framework with A2A agents, MCP server/client support, multi-domain retrieval, tool-assisted inference, and grounded citations.
GPL-3.0 -
Local-first RAG MCP server in Python: hybrid search (semantic + BM25 keyword boost) over your own documents. 11 MCP tools + CLI, markitdown ingestion for 12 formats, multilingual embeddings, LanceDB. Nothing leaves your machine.
MIT ★ 60 -
MCP-сервер и RAG для 1С:Предприятия: ИИ (Claude, Cursor, LM Studio, Open WebUI) ищет по коду и метаданным вашей конфигурации, объясняет проведение, движения, заполнение полей, собирает .epf. MCP server for 1C:Enterprise.
MIT ★ 3