MCP Catalog

Browse 812 Model Context Protocol servers · Knowledge & Memory · MIT LicenseClear

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

Adaptive Memory GraphOfficial

io.github.raskolnikovdd/adaptive-memory-graph

Persistent memory for Claude via weighted, interconnected knowledge nodes.

Knowledge & Memory

LAMC0Pythonv1.1.1pypi

Kci Openapi MCPOfficial

io.github.rubato103/kci-openapi-mcp

KCI (Korea Citation Index) literature & citation search via REST Open API + OAI-PMH

Search & WebKnowledge & Memory

LAMA0Pythonv0.1.0mcpb

Shiori MCPOfficial

io.github.rusty4444/shiori-mcp

MCP server for Shiori bookmark management and tag workflows.

Knowledge & MemoryProductivity & Docs

LAMB0Pythonv0.1.0pypi

wallabag MCPOfficial

io.github.rusty4444/wallabag-mcp

MCP server for wallabag read-it-later entries, tags, and annotations.

Knowledge & MemoryProductivity & Docs

LAMB0Pythonv0.1.0pypi

operant-mcpOfficial

io.github.saagpatel/operant-mcp

Read-only MCP server for the OPERANT AI operating-agent calibration benchmark.

AI & Machine LearningKnowledge & Memory

LAMA0Python314/mo5 toolsv0.1.0npmremote

MindforgeOfficial

io.github.sairam0424/mindforge

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

Knowledge & Memory

LAMA0JavaScriptv11.5.1npm

Dify MCPOfficial

io.github.salted-butter-joshua/dify-mcp

MCP server exposing Dify knowledge base retrieval to Cursor and other MCP clients

Knowledge & MemoryDevelopment & Coding

LAMA0Pythonv0.1.0pypi

FilamentalOfficial

io.github.Scottnine/filamental

Read/write access to your Filamental knowledge graph vault. 12 tools. Local-first, no auth.

Knowledge & MemoryProductivity & Docs

LAMA0TypeScriptv0.2.5npm

TCG MCPOfficial

io.github.seanlok/tcg-mcp

Pokemon TCG MCP server: PSA grading, collection management, and multi-provider pricing.

Commerce & MarketingKnowledge & Memory

LAMB0Pythonv0.4.0pypi

Agentram MCPOfficial

io.github.seanmarkwei/agentram-mcp

Model Context Protocol server for AgentRAM. Persistent memory for AI agents.

Knowledge & MemoryAI & Machine Learning

LAMA0JavaScript305/mov0.1.1npm

Seojeom MCPOfficial

io.github.seojeom/seojeom-mcp

Local-first MCP server for Claude/Codex project wiki and graph workflows

Knowledge & MemoryProductivity & Docs

LAMB0JavaScriptv0.2.3npm

MemoraOfficial

io.github.Servation/memora-mcp

Flashcards, quizzes, and cloze cards with spaced repetition, as an inline MCP App.

Productivity & DocsKnowledge & Memory

LAMA0TypeScript447/mov0.1.1npm

UnpaywallOfficial

io.github.SMABoundless/unpaywall

Open-access availability for 120M+ scholarly articles via the Unpaywall API

Search & WebKnowledge & Memory

LAMA0Pythonv1.0.1pypi

SafeholdOfficial

io.github.Spacetime-Technology/safehold

Local, encrypted MCP vault for passports, IDs, visas and photos. You control access.

SecurityKnowledge & Memory

LAMB0TypeScriptv1.2.0npm

HiveMindOfficial

io.github.srotzin/hivemind

Collective intelligence, memory storage, and knowledge marketplace

Knowledge & MemoryAI & Machine Learning

LAMB0JavaScriptv1.0.0remote

MCP AdvisorOfficial

io.github.stucchi/mcp-advisor

Browse, search, and discover MCP servers from your AI assistant

Knowledge & Memory

LAMA0Pythonv2.0.0pypi

ShelbymcpOfficial

io.github.Studio-Moser/shelbymcp

Knowledge-graph memory server for AI tools via MCP

Knowledge & Memory

LAMA0TypeScriptv0.2.4npm

SpinesOfficial

io.github.SuperAgentic/spines

Access book collections, reading lists, and bookshelf recognition from AI assistants.

Knowledge & MemoryProductivity & Docs

LAMB0TypeScriptv1.0.2npm

Agent Almanac MCPOfficial

io.github.survivorforge/agentalmanac-mcp

Search the Agent Almanac catalog of 9,000+ MCP servers from inside any MCP-aware agent.

Search & WebKnowledge & Memory

LAMB0JavaScriptv0.1.5npm

MemdataOfficial

io.github.thelabvenice/memdata

Persistent memory for AI agents. Store context, retrieve it semantically.

Knowledge & Memory

LAMC0JavaScriptv1.4.1npm

contextkeeperOfficial

io.github.TheRealDataBoss/contextkeeper

Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.

Knowledge & MemoryAI & Machine Learning

LAMB0Pythonv0.2.7pypi

vaultitOfficial

io.github.TheRealDataBoss/vaultit

Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.

Knowledge & Memory

LAMC0Pythonv0.6.1pypi

agentdocsOfficial

io.github.titov-d/agentdocs

Fresh, source-verified docs for building MCP servers and Claude agents, for AI coding agents.

Development & CodingKnowledge & Memory

LAMA0TypeScript485/mov0.1.3npm

OpenmetadataOfficial

io.github.us-all/openmetadata

OpenMetadata MCP — metadata, lineage, search, data quality, OM 1.12+ Data Contracts

Data & DatabasesKnowledge & Memory

LAMA0TypeScriptv1.16.10npm