MCP Catalog

Browse 1,825 Model Context Protocol servers · Knowledge & MemoryClear

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

Memory MCP ServerOfficial

io.github.j0hanz/memory-mcp

SQLite-backed MCP server for persistent memory, full-text retrieval, and graph traversal.

Knowledge & MemoryData & Databases

MC0TypeScriptv1.7.0npm

Index ServerOfficial

io.github.jagilber-org/index-server

MCP instruction indexing server with search, CRUD, validation, and cross-repo knowledge promotion.

Knowledge & MemorySearch & Web

LAMA0TypeScriptv1.32.0npm

RealityCents — Hawaii Mortgage & VA Loan ExpertiseOfficial

io.github.jaymiller-cmg/mortgage-hawaii

Hawaii mortgage & VA loan expertise for Honolulu. 2026 loan limits, condo rules, FAQ.

Finance & CryptoKnowledge & Memory

MC0TypeScriptv1.0.0remote

Aperture MCPOfficial

io.github.jaysinailabs/aperture-mcp

Flag when a tracked commitment vanishes verbatim between two versions. A signal, not a judge.

Development & CodingKnowledge & Memory

LAMA0Pythonv0.2.0pypi

BunproOfficial

io.github.jbeshir/bunpro-mcp

Read Bunpro SRS data: profile, study queue, reviews, JLPT progress, and grammar lookups.

Knowledge & Memory

LAMA0Gov1.0.0mcpb

WaniKaniOfficial

io.github.jbeshir/wanikani-mcp

Read WaniKani SRS data: profile, reviews, assignments, subjects, and level progressions.

Knowledge & Memory

LAMA0Gov1.0.0mcpb

GoldholdOfficial

io.github.jerrysrodz/goldhold

Persistent memory for AI agents. Search, store, and recall across sessions.

Knowledge & MemoryAI & Machine Learning

MC0JavaScriptv1.5.1npmremote

Codebase Context MCPOfficial

io.github.Jhackman2019/codebase-context-mcp

Codebase indexing and search via WASM tree-sitter. Works on ARM64 and x86_64.

Development & CodingKnowledge & Memory

LAMC0TypeScriptv1.0.1npm

Aihot MCPOfficial

io.github.Jing7ao/aihot-mcp

AI HOT 资讯 MCP Server - 让 Claude Code 直接获取 AI 行业日报和动态

Search & WebKnowledge & Memory

MB0TypeScriptv1.1.0npm

Ferrolaser PartsOfficial

io.github.jinweihan-ai/ferrolaser-parts

Fiber laser parts knowledge: laser sources, cutting/welding heads, CNC controls, alarm codes.

Knowledge & Memory

LAMA0Pythonv1.0.0remote

ASTGL KnowledgeOfficial

io.github.Jmeg8r/astgl-knowledge

Search and cite ASTGL articles about MCP servers, local AI, and AI automation.

Search & WebKnowledge & Memory

MA0TypeScriptv1.1.0npm

Handoff MCP ServerOfficial

io.github.josephibra/handoff-mcp-server

Durable agent-to-agent handoffs and shared scratchpad for multi-agent workflows.

Cloud & DevOpsKnowledge & Memory

MB0TypeScriptv1.0.1remote

Crossref MCPOfficial

io.github.jtl-neo/crossref-mcp

MCP server wrapping the Crossref REST API for scholarly metadata.

Data & DatabasesKnowledge & Memory

LAMA0Pythonv0.1.0pypioci

Omnarai MCPOfficial

io.github.justjlee/omnarai-mcp

Deliberation + live 5-model council divergence over the Omnarai multi-AI attributed corpus.

AI & Machine LearningKnowledge & Memory

LAMA0JavaScriptv1.3.3npm

Memory Nexus MCPOfficial

io.github.KairosMobius/memory-nexus-mcp

Persistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.

Knowledge & MemoryAI & Machine Learning

LAMC0JavaScriptv1.0.0npm

Nexus Memory MCPOfficial

io.github.KairosMobius/nexus-memory-mcp

Persistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.

Knowledge & MemoryAI & Machine Learning

LAMC0JavaScriptv1.0.2npm

humanMCP Marketplace — federated listings across personal MCP serversOfficial

io.github.kapoost/humanmcp-marketplace

Federated listings from personal humanMCP servers. Search offers, trades by humans.

Commerce & MarketingKnowledge & Memory

MB0Go3 toolsv1.0.0remote

Pmwiki MCPOfficial

io.github.kcofoni/pmwiki-mcp

MCP server for searching and reading PmWiki pages with text queries and group filtering.

Knowledge & MemorySearch & Web

LAMC0Pythonv1.0.4oci

Md MdOfficial

io.github.kedarvartak/md-md

MCP server for md.md - provides team knowledge context to AI assistants

Knowledge & MemoryProductivity & Docs

MB0TypeScriptv1.0.0npm

Enterprise Internal Knowledge Base: Production-Ready RAG + MCPOfficial

io.github.kimsb2429/internal-knowledge-base

Production-ready RAG + MCP demo: eval-in-CI merge gate, Langfuse traces, structure-aware chunking.

Knowledge & MemoryData & Databases

LAMB0HTMLv0.1.0

Yiditu MCPOfficial

io.github.kingbbs/yiditu-mcp

I Ching hexagram analysis and geographic feng shui for Taiwan locations

Knowledge & Memory

LAMA0JavaScript430/mov1.1.0npmremote

TroystackOfficial

io.github.kingleosgold/troystack

Precious metals AI analyst with 12 tools — prices, portfolio, chat, receipts, and more.

Finance & CryptoKnowledge & Memory

MB0JavaScript12 toolsv3.0.2remote

A2me MCP ServerOfficial

io.github.Kinnectd/a2me-mcp-server

Read-only A2Me family context tools for AI assistants (members, dates, activity, relationships)

Knowledge & Memory

LAMA0TypeScriptv1.0.0remote

Agent Memory MCPOfficial

io.github.kira-autonoma/agent-memory-mcp

Agent memory MCP server with provenance tracking, decay-weighted recall, and feedback loops.

Knowledge & MemoryAI & Machine Learning

LAMC0TypeScriptv0.1.3npm