MCP Catalog

Browse 147 Model Context Protocol servers · Knowledge & Memory · JavaScriptClear

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CategoryAll Data & Databases· 2,860 Development & Coding· 2,793 Search & Web· 2,475 Finance & Crypto· 2,251 Productivity & Docs· 2,207 Commerce & Marketing· 2,197 Cloud & DevOps· 2,043 Knowledge & Memory· 1,825 Security· 1,810 AI & Machine Learning· 1,664 Media & Design· 1,068 Communication & Messaging· 832 Browser & Automation· 668 Other· 280

Domain ExpertiseOfficial

io.github.mdfifty50-boop/domain-expertise

Inject deep domain knowledge into any AI agent

AI & Machine LearningKnowledge & Memory

MB0JavaScriptv0.1.3npm

Gcc IntelligenceOfficial

io.github.mdfifty50-boop/gcc-intelligence

GCC regulatory intelligence, ZATCA e-invoicing, and Arabic NLP for AI agents

Finance & CryptoKnowledge & Memory

MB0JavaScriptv0.1.3npm

MCP RegistryOfficial

io.github.mdfifty50-boop/mcp-registry

MCP server discovery, indexing, and registration

Development & CodingKnowledge & Memory

MB0JavaScriptv0.1.1npm

Agent Loop MCPOfficial

io.github.meharajM/agent-loop-mcp

Agentic memory manager. Install Skill: npx skills add meharajM/agent-loop-mcp

Knowledge & Memory

MC0JavaScriptv1.0.3npm

Linksee MemoryOfficial

io.github.michielinksee/linksee-memory

Catches when your project drifts from its own decisions. Local-first cross-agent memory MCP.

Knowledge & Memory

LAMA13JavaScriptv0.11.5npm

Mifactory Agent MemoryOfficial

io.github.mifactory-bot/mifactory-agent-memory

Persistent memory for AI agents across Claude, ChatGPT and any MCP client.

Knowledge & Memory

MB0JavaScript2 toolsv1.3.1remote

Mnemoverse MemoryOfficial

io.github.mnemoverse/mcp-memory-server

Hosted memory for AI agents that learns and forgets — one key across Claude, Cursor & ChatGPT.

Knowledge & Memory

LAMA13JavaScriptv0.4.2npmremote

CanliiOfficial

io.github.mohammadfarooqi/canlii

Search Canadian case law, browse legislation, and check citations via the CanLII API.

Search & WebKnowledge & Memory

LAMB1JavaScriptv1.1.4npm

Casemgr MCPOfficial

io.github.mstang/casemgr-mcp

Shared workspace your AI agent writes to. 184 tools, persistent memory, semantic search.

Productivity & DocsKnowledge & Memory

MB0JavaScriptv1.0.1npm

LexiconOfficial

io.github.nadine302324-commits/lexicon

Comparison intelligence: live evidence from 20 sources, PESTLE/VS/Deep Research frameworks.

Search & WebKnowledge & Memory

LAMB0JavaScriptv1.0.0remote

Orb PlatformOfficial

io.github.nicoletterankin/orb-platform

162K English words, 74K lessons, knowledge graph, semantic reverse-dictionary search.

Knowledge & Memory

LAMC1JavaScriptv6.3.0remote

three.ws ActivityOfficial

io.github.nirholas/activity-mcp

Trending agents and coins, the $THREE holder leaderboard, and the site-wide activity ticker.

Finance & CryptoKnowledge & Memory

MA77JavaScriptv0.1.0npm

three.ws Avatars & AgentsOfficial

io.github.nirholas/three.ws

3D avatars, embeds, glTF tools, agent memory, and on-chain agent identity from three.ws.

Media & DesignKnowledge & Memory

MA77JavaScriptv1.0.1remote

Server.jsonOfficial

io.github.nowledge-co/server.json

A server that provides MCPB package functionality for Nowledge Mem

Knowledge & Memory

LAMC4JavaScriptv1.0.0pypimcpb

Curatedmcp Catalog MCPOfficial

io.github.oneprofile-dev/curatedmcp-catalog-mcp

Search the CuratedMCP catalog of risk-classified MCP servers and check verification status.

Search & WebKnowledge & Memory

MA0JavaScriptv0.1.1npm

ManomaOfficial

io.github.paperdavid/manoma

MCP server for soul.md — your portable AI identity layer across every LLM.

Knowledge & MemoryProductivity & Docs

LAMB0JavaScript254/mov0.2.1npm

SmaraOfficial

io.github.parallelromb/smara

Persistent cross-platform memory for AI agents with Ebbinghaus decay scoring.

Knowledge & MemoryAI & Machine Learning

MB0JavaScriptv2.0.2npm

Neemee MCPOfficial

io.github.pbonneville/neemee-mcp

MCP client library and bridge for Neemee personal knowledge management system

Knowledge & Memory

MC0JavaScriptv3.0.2npm

PurmemoOfficial

io.github.purmemo-ai/purmemo

AI memory across Claude, ChatGPT, Gemini, and Cursor. Save, search, and recall context everywhere.

Knowledge & Memory

MA2JavaScriptv12.9.5npm

Quizlar — voice-powered AI flashcards with spaced repetitionOfficial

io.github.quizlar/mcp-server

Voice-led, FSRS-scheduled flashcards from YouTube, PDFs, web, or text. Auto-graded quizzes.

Productivity & DocsKnowledge & Memory

LAMB0JavaScriptv1.0.0remote

QuotewiseOfficial

io.github.quotewise/mcp

Semantic quote search with 600K quotes. Find quotes by meaning, verify attributions.

Search & WebKnowledge & Memory

LAMC1JavaScript18 toolsv1.0.3remote

Agentic Task System (ATS)Official

io.github.renezander030/agentic-task-system

MCP server giving AI agents persistent task memory across TickTick, Notion, GitHub, Linear & Beads

Productivity & DocsKnowledge & Memory

LAMA6JavaScript1,204/mov0.9.0npm

Nanmesh MCPOfficial

io.github.sacravenger/nanmesh-mcp

12 tools that let AI agents check trust scores and reviews before recommending any software tool.

SecurityKnowledge & Memory

MA1JavaScriptv4.0.0npm

MindforgeOfficial

io.github.sairam0424/mindforge

Read the MindForge engine over MCP: knowledge graph, project health, and audit log.

Knowledge & Memory

LAMA0JavaScriptv11.5.1npm