MCP server directory

59888 public MCP servers from the official MCP Registry (26001 from verified domains, 33887 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

Search servers

Search

Showing 391 to 420 of 1189

• Neural Graph Mapper

  io.github.Evozim/neural-graph-mapper

  Transform unstructured text into queryable semantic knowledge graphs.

  Community remotesse memory

• Neurarch

  io.github.neurarch-ai/neurarch-mcp

  Pre-checks a model change before GPU time or traffic: memory, layout, serving config, pins.

  Community npmstdio ai-modelsmemory

• NeuroDock Cognitive Graph

  io.github.tlennon-ie/neurodock-mcp-cognitive-graph

  A local typed-edge graph of people, projects, and decisions that externalises memory.

  Community pypistdio memory

• NeuroStack

  io.github.raphasouthall/neurostack

  Token-efficient MCP memory for Markdown vaults. Tiered search, GraphRAG, AI memories.

  Community npmremotestdio documentsmemorysearch

• Noogat

  io.github.mcfredrick/noogat

  Voice notes that organize themselves. Capture by Siri, AI auto-tags, semantic search retrieves.

  Community remotestreamable-http vector-searchaudiomemory

• Norn

  io.github.samad001z/norn

  Local-first, persistent memory for AI coding agents — remember, recall, forget, and list, over MCP.

  Community npmstdio memory

• NotchLive — Meetings, Notes & Live Captions

  io.github.lemberalla/notchlive

  Local meetings, notes and live captions. Requires installed NotchLive Pro for data access.

  Community calendarmemory

• NotchPad — Shared Notes & Snippets

  io.github.lemberalla/notchpad

  Shared local notes and snippets. Private connection key; writes require NotchPad trial or Pro.

  Community memory

• NoteFlow-MCP

  io.github.Surendhar-23/NoteFlow-MCP

  An MCP server that used to create notes

  Community remotestreamable-http memory

• NoteMCP

  io.github.jithinlalk25/notemcp

  Shared Markdown notes for MCP-compatible AI tools.

  Community remotestreamable-http documentsmemory

• NoteStore Lab MCP

  io.github.xiaojiou176-open/notestorelab-mcp

  Local copy-first Apple Notes recovery and review MCP server for NoteStore Lab case roots.

  Community pypistdio memory

• Notes

  io.github.Abhishekkumar2021/notes

  Local markdown notes: ranked + semantic search, tags, todos, and a wiki-link knowledge graph.

  Community npmstdio memoryvector-searchdocuments

• Notes

  io.github.mctx-ai/notes

  Centralized note store across AI clients: Claude, ChatGPT, Cursor, Codex, Windsurf. Save in one clie

  Community remotesse ai-modelsecommercememory

• Notes Vault

  io.github.gronare/notes-vault-mcp

  Indexed search, schema-checked writes and session hooks for a markdown notes vault

  Community pypistdio memorydocumentssearch

• Novyx MCP

  io.github.novyxlabs/novyx-mcp

  Persistent memory for AI agents with rollback, audit trails, and semantic search.

  Community pypistdio vector-searchmemorysearch

• Nuzo Memory

  io.github.fabionfsc/nuzo-memory

  Local-first, auditable memory for MCP-compatible AI agents with explicit writes and SQLite storage.

  Community npmstdio memorydatabasesfiles

• OMEGA Memory

  io.github.omega-memory/omega-memory

  Persistent memory, coordination, and learning for AI agents. Local-first, 25 MCP tools.

  Community pypistdio memoryeducation

• OMEM

  io.github.troybrandonc-bit/omem

  Memory for AI agents that tracks beliefs over time and surfaces contradictions

  Community pypistdio memory

• Obsidian Brain

  io.github.sweir1/obsidian-brain

  Obsidian MCP server: semantic search, knowledge graph, and vault editing. No plugin required.

  Community npmstdio memoryproductivityvector-search

• Obsidian MCP

  io.github.seynurmammad0v/obsidian-mcp

  Turns Obsidian vaults into AI-queryable knowledge graphs with 12 tools

  Community npmstdio memoryproductivity

• Obsidian MCP Server

  io.github.tylern91/obsidian-mcp-server

  Filesystem-based MCP server for Obsidian vaults — read, search, and edit notes, no app required.

  Community productivitymemorysearch

• Obsidian Notes

  io.github.moreno-omar/mcp-obsidian

  Search an Obsidian vault by tag, term and wikilink graph. Read-only, deterministic, no embeddings.

  Community productivitymemorysearch

• Obsidian Turbocharged

  io.github.The-40-Thieves/obsidian-tc

  Governed Obsidian vault access: hybrid retrieval, Markdown-native memory, HITL confirmations.

  Community npmstdio productivitymemoryvector-search

• Obsidian Vault MCP

  io.github.luffysolution-svg/obsidian-vault-mcp

  Local Zotero, MinerU, Obsidian literature workflow with transactional Analysis notes.

  Community pypistdio productivityautomationmemory

• Obsidian Vault MCP Server

  io.github.OleksandrKucherenko/mcp-obsidian-via-rest

  Access Obsidian vaults via Local REST API - read, search, and interact with notes

  Community npmstdio api-integrationproductivitymemory

• Octobrain

  io.github.Muvon/octobrain

  Persistent memory for AI assistants with semantic search and knowledge graph relationships.

  Community npmstdio memoryvector-searchsearch

• Octocode

  io.github.Muvon/octocode

  AI-powered code indexer with semantic search and knowledge graphs

  Community npmstdio memoryvector-searchsearch

• On Board

  io.github.swisspra/On_Board

  Cross-platform shared memory and ticket coordination for AI agents across MCP clients.

  Community pypistdio memory

• OneAIMemory

  io.github.AmxnCode/oneaimemory

  Cross-device AI memory with encrypted activity capture and context handoff between AI tools

  Community remotestreamable-http memory

• Oort

  io.github.oortmem/oort

  Memory for AI agents that stays correct as facts change.

  Community npmremotestdio memory

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.