Search & Web MCP Servers

LibreChatLibreChat-AI100

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mis…

ECCaffaan-m97

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude…

open-seoevery-app97

Open source alternative to Semrush and Ahrefs

google_workspace_mcptaylorwilsdon97

Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive with AI - Comprehensive Google Workspace…

LobsterAInetease-youdao95

Open-source, desktop-grade AI agent that gets real work done — data analysis, slides, docs, video & web research. Built on OpenC…

KunKunAgent92

Local-first AI agent workspace for coding, writing, design, research, and automation — one runtime for desktop GUI and TUI.

sembleMinishLab92

Fast and Accurate Code Search for Agents. Uses 99% fewer tokens than grep+read

google-ads-meta-ads-mcpirinabuht12-oss92

Google Ads MCP server + Meta Ads MCP (Facebook Ads MCP) + Google Analytics MCP (GA4) + Search Console in one hosted remote MCP for…

hyperresearchjordan-gibbs92

Convert Claude Code or Codex into the most intelligent Deep Research Agent. Collect, search, and synthesize web research into a pe…

open-scienceaipoch90

The open-source AI research workbench for scientific research and agent workflows. Local-first, model-agnostic desktop app with ex…

jcodemunch-mcpjgravelle90

Symbol-level code retrieval for AI agents: fetch the function you need, not the whole file. Tree-sitter powered, ~95% fewer tokens…

Vibe-Researchsimonlin121289

Vibe-Research：A 股、美股、港股的投研工作台 · 自选与持仓、每日复盘、产业资讯、产业研究、个…

open-seo-mcp-skillsRyze-AI-Adgent88

Free SEO MCP server + open-source SEO and GEO skills for Claude: keyword research, rank tracking, audits, backlinks, AI visibility…

zvec-grepzvec-ai87

Local-first search across your workspace, built for humans and AI agents.

open-scienceai4s-research85

Open Science Desktop — local-first, model-agnostic AI research workbench for macOS, Windows & Linux. Open-source Claude Science…

neoneomjs82

Neo.mjs is a self-evolving software organism: a professional end-to-end AI engineering team whose cross-model swarm inhabits live…

arxiv-mcp-serverblazickjp82

A local MCP server for agent literature work. Original-LaTeX section reads, BibTeX from arXiv metadata, and topic watches. Papers…

py-gptszczyglis-dev82

Desktop AI Assistant powered by GPT, Gemini, Claude, Grok, Ollama, DeepSeek, Perplexity, and more - chat, agents, tools, MCP, plug…

deja-vuvshulcz82

Coding agent memory for Claude Code, Codex, Cursor and 40 more, built from the session history already on your disk. Local search,…

Kwipubenmaster8280

Ask questions across your Markdown notes using a fully local Graph RAG engine. Built for Obsidian vaults, works with any folder of…

CNEquityrootSunc79

开源中国股市（A股）本地数据湖，面向量化研究与回测：股票行情、财务数据、期货、资金流向…

LibreChatdanny-avila78

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mis…

hexstrike-ai0x4m478

HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecu…

boss-agent-clican4hou6joeng477

🤖 Local-assist BOSS Zhipin CLI for AI agents — search, welfare filtering, shortlist, JSON-envelope output; low-risk & complia…

stashbaseliliu-z77

An open-source, local-first writing workspace where you can write with Claude Code and Codex, drawing on your own sources and past…

watch-skilloxbshw77

Give AI agents eyes, ears, and verifiable results. Watch Skill turns video, audio and screen activity into searchable, timestamped…

x64dbg-mcp-serverduty1g75

x64dbg-MCP Server is a native MCP (Model Context Protocol) plugin for x64dbg that exposes the debugger's full functionality over H…

k-dense-byokK-Dense-AI75

An AI co-scientist running on your desktop. Claude Science but better.

open-reverselabLING7167174

Open-source AI reverse-engineering agent platform and MCP server for Ghidra, Frida, x64dbg and Rizin — automated PE/APK/binary a…

WinShunLingCore74

Win顺：免费开源的 Windows 快速搜索启动器。双击 Ctrl，拼音秒搜文件、全文搜索 Word/Excel/PDF、剪贴…

tw-legal-ragaa010118151474

台灣法律 MCP 伺服器 + CLI（免費、免註冊、免 API key）：2,270 萬筆裁判書、行政函釋、憲法法庭裁…

ScienceClawbeita696973

🔬🦞 A self-evolving AI research colleague for scientists. 285 skills, zero hallucination, persistent memory.

claude-scholarGalaxy-Dawn71

Semi-automated research assistant for academic research and software development. Supports Claude Code, Codex CLI, Kimi Code CLI,…

wisp-sciencexuzhougeng70

Open-source, local-first desktop AI research workbench for scientific computing with Python/R, MCP bioinformatics tools, SSH/WSL/G…

second-brain-cloudflarerahilp70

One memory layer, every AI tool. Store anything once — recall it in Claude, ChatGPT, Cursor, or any MCP client. Self-hosted on C…

video-search-and-summarizationNVIDIA-AI-Blueprints69

NVIDIA AI Blueprint for video search and summarization (VSS) is a GPU-accelerated reference architecture for building video analyt…

mcp-server-qdrant✓qdrant69

An official Qdrant Model Context Protocol (MCP) server implementation

DesktopCommanderMCPwonderwhy-er67

This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities

cocoindex-codecocoindex-io67

A super light-weight embedded code search engine CLI (AST based) that just works - improves speed and efficiency for coding agent…

paperbananallmsresearch67

Open source implementation and extension of Google Research’s PaperBanana for automated academic figures, diagrams, and research…

google-meta-ads-ga4-mcpirinabuht12-oss67

Google Ads MCP server + Meta Ads MCP (Facebook Ads MCP) + GA4 + Search Console in one hosted remote MCP for Claude, ChatGPT, Curso…

deep-researchu14app66

Use any LLMs (Large Language Models) for Deep Research. Support SSE API and MCP server.

llm-for-zoteroyilewang66

An open-sourced research agent system deeply rooted in your Zotero library.

anysearch-mcp-serveranysearch-ai65

Unified real-time search MCP server supporting general web search, vertical domain search, parallel batch search, and full-page UR…

exxpertsEXXETA65

Local-first AI agents with governed, approval-gated memory. Any model provider; MCP tools and web search built in. Nothing remembe…

heimdallArihantDeva65

A lightweight CPU only memory approach with ranked retrieval. Simple, yet effective.

aso-skillsappeeky64

AI agent skills for App Store Optimization (ASO) and app marketing. Built for indie developers, app marketers, and growth teams wh…

aso-skillsEronred64

AI agent skills for App Store Optimization (ASO) and app marketing. Built for indie developers, app marketers, and growth teams wh…

docsmintHiAi-gg64

Open-source knowledge base for people and AI agents. Rich-text editing, hybrid search, GraphRAG, and MCP. Self-host with Docker or…

cheatengine-mcp-bridgemiscusi-peek63

Connect Cursor, Copilot & Claude AI directly to Cheat Engine via MCP. Automate reverse engineering, pointer scanning, and memory a…

appllama-skillsAppllama62

A builder, not just a researcher. Agent skills that turn top-grossing app patterns into native-quality mobile screens.

monetzenolab12462

Monet — Multi-engine mission control for coding agents (Claude Code and Codex today). Browse, search, and drive your agent sessi…

telegram-searchgroupultra61

🔍 导出并模糊搜索 Telegram 聊天记录 | Export and fuzzy search your Telegram chat history

codannabartolli61

Local code intelligence MCP server and CLI for AI coding agents

open-multi-agent-canvasCopilotKit61

The open-source multi-agent chat interface that lets you manage multiple agents in one dynamic conversation and add MCP servers fo…

veraVeraTools61

Local code search combining BM25, vector similarity, and cross-encoder reranking. Parses 60+ languages with tree-sitter, runs enti…

SimpleMemaiming-lab60

[ICML'26] SimpleMem: Efficient Lifelong Memory for LLM Agents — Text & Multimodal

slack-mcp-serverkorotovsky60

The most powerful MCP Slack Server with no permission requirements, Apps support, GovSlack, DMs, Group DMs and smart history fetch…

aimockCopilotKit60

Mock everything your AI app talks to — LLM APIs, MCP, A2A, AG-UI, vector DBs, search. One package, one port, zero dependencies.

octocodeMuvon59

Structural code intelligence for AI agents — semantic search, knowledge graphs, and a built-in MCP server in one Rust binary. Gi…

lociIvenKooLab59

Shared memory for AI coding tools: hybrid search, cited Q&A, harness memory discovery and a built-in Web console. Local index, MCP…

memtrace-publicsyncable-dev56

Structural memory for AI coding agents. Bi-temporal graph, MCP-native, zero LLM calls. Cursor · Claude Code · Codex · DeepSeek…

phd-skillsfcakyon56

PhD Research Skills for Claude Code: paper reproduction, experiment design, paper review, result comparison and more.

codeseekCodeBendKit55

Rust-powered code intelligence CLI for AI coding agents. Builds call graphs and hybrid semantic search indexes (Dense + Sparse + R…

telememTeleAI-UAGI55

TeleMem is a high-performance drop-in replacement for Mem0, featuring semantic deduplication, long-term dialogue memory, and multi…

AI-Engineering-Labzorost55

A free, self-paced 24-week AI engineering course: Python, machine learning, LLMs, RAG, fine-tuning, agents and MCP, Azure and Vert…

qiaomu-anything-to-notebooklmjoeseesun54

Claude Skill: Multi-source content processor for NotebookLM. Supports WeChat articles, web pages, YouTube, PDF, Markdown, search q…

notebooklm-mcpPleasePrompto54

MCP server for NotebookLM - Let your AI agents (Claude Code, Codex) research documentation directly with grounded, citation-backed…

grepaiyoanbernabeu54

Semantic Search & Call Graphs for AI Agents (100% Local)

hermes-web-search-plusrobbyczgw-cla54

Give your Hermes agent the web as real sources, never a made-up answer — multi-provider search and extraction with an optional l…

docsagentdocsagent53

⚡ DocsAgent — give your AI agents instant, private access to your personal knowledge base (Zotero, Obsidian, Apple Notes suppo…

ScienceClawAgentTeam-TaichuAI49

ScienceClaw is a personal research assistant built with LangChain DeepAgents and AIO Sandbox infrastructure, adopting a completely…

OpenContext0xranx48

A personal context store for AI agents and assistants—reuse your existing coding agent CLI (Codex/Claude/OpenCode) with built…

docmancerdocmancer48

Find out what your coding agents already know. Docmancer indexes the memory, rules, and instructions Claude Code, Codex, Cursor, a…

pdf-mcpjztan48

MCP server that lets Claude Code and other AI agents work through large PDFs, and whole folders of them, without overflowing conte…

Veralemon07r48

Local code search combining BM25, vector similarity, and cross-encoder reranking. Parses 60+ languages with tree-sitter, runs enti…

codex-slidesnexu-io47

🎨 Open-source AI slide studio inside Codex: image-native decks, every slide a full visual canvas. ⚡ 10+ high-quality slides i…

master-fetchdondai123447

MCP server for web fetching with Cloudflare bypass, Trafilatura extraction, and smart routing. Free, self-hosted, no API keys.

spoolpaperboytm47

Store, share, and resume AI coding sessions.

Mantic.shmarcoaapfortes46

A structural code search engine for Al agents.

mcp-local-ragshinpr46

Local-first RAG server for developers. Semantic + keyword search for code and technical docs. Works with MCP or CLI. Fully private…

llm-searchsnexus43

Querying local documents, powered by LLM

tradingcodexmonarchjuno43

Turn Codex into your investment workflow team

atlas-mcp-servercyanheads42

A Model Context Protocol (MCP) server for ATLAS, a Neo4j-powered task management system for LLM Agents - implementing a three-tier…

PharosRAGLaurent00TT42

Pharos — local-first agentic RAG for your team's document library: multi-format ingest, hybrid retrieval, enterprise ACL, dual H…

engraphdevwhodevs40

Local knowledge graph for AI agents. Hybrid search + MCP server for Obsidian vaults.

ChatyFangyuan02540

Private, on-device AI desktop app — GGUF (llama.cpp) & MLX, running Muse-Glimmer and Qwen3.8 with their native reasoning-effort…

agent-kitKeyID-AI35

Give Claude/Cursor email powers. 27 MCP tools — inbox, send, reply, contacts, search. Free, no signup.

BYO-LLM-WIKILyra-stellAI35

Build your own LLM-native WIKI (knowledge library). Search, extract, summarize, Q&A with contextual RAG, layered knowledge graph,…

smart-coding-mcpomar-haris34

An extensible Model Context Protocol (MCP-Local-MRL-RAG-AST) server that provides intelligent semantic code search for AI assistan…