MCP servers

Category: Knowledge and notes Clear all

64,273 servers from the official MCP Registry. We could not refresh the registry; this is the copy from Nov 14, 2026, 22:14 UTC.

3,668 servers

R
recall
io.github.RecallWorks/recall 0.5.2
Open-source MCP memory server. Persistent, searchable, tiered memory across sessions.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 8, 2026
D
Deadzone
io.github.laradji/deadzone 0.7.4
Local-first MCP server: semantic search over library docs. No cloud, no API key, no telemetry.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 7, 2026
M
memoryoracle
io.tooloracle/memoryoracle 1.0.0
MemoryOracle - 10 agent memory tools: vector store, recall, summarization, redaction.
- Check result: Check pending
- Sign-in unknown
- EU hosting detected
- Suggested categories: Knowledge and notes
- Updated May 7, 2026
L
law
io.tooloracle/law 1.0.0
LawOracle — 20 legal AI tools: case law search, contracts, EU regulations, citation graph.
- Check result: Check pending
- Sign-in unknown
- EU hosting detected
- Suggested categories: Knowledge and notes
- Updated May 7, 2026
A
Alpha (Mossland)
land.moss/alpha-mcp 1.0.0
Korean crypto × AI media MCP — channel stance, daily briefs, RAG, canonical store, AI personas.
- Check result: Check pending
- Sign-in unknown
- Hosted outside the EU (detected)
- Suggested categories: Finance and payments, E-commerce
- Updated May 6, 2026
N
N3MemoryCore Lite (Working Memory)
io.github.NeuralNexusNote/n3mc-workingmemory 1.6.2
Ephemeral 7-day hybrid vector+BM25 working memory, multilingual, backed by Redis Stack.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 6, 2026
C
Cognethics
com.cognethics/cognethics 0.1.0
Multi-tenant business platform — 6,000+ RBAC-gated MCP tools across finance, ops, docs, agents.
- Check result: Not checked
- 2 remotes
- Sign-in unknown
- Hosting unknown
- Suggested categories: Finance and payments, Knowledge and notes
- Updated May 5, 2026
A
author-mcp-server
io.github.litheonhq/author-mcp-server 0.1.1
Recall, check, search, timeline, and graph tools for fiction writers via Seizn Memory v3.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 5, 2026
H
Hermes — Air Quality Intelligence
com.southlondonscientific/hermes 0.2.0
UK air quality MCP: live readings, historical trends, LAQM stats, WHO checks, knowledge base.
- Check result: RespondsNov 14, 2026, 14:16 UTC
- No sign-in
- EU hosting detected
- Suggested categories: Knowledge and notes
- Updated May 5, 2026
N
Nouz
Deprecated in registry
io.github.KVANTRA-dev/NOUZ-MCP 2.3.0
Semantic knowledge engine for Obsidian with auto-classification and DAG hierarchy
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 5, 2026
C
Cosmonote
ai.cosmonote/notes 1.0.0
Access your Cosmonote audio notes, transcriptions, summaries, and action items.
- Check result: Sign-in requiredNov 14, 2026, 13:28 UTC
- OAuth sign-in
- Hosted outside the EU (detected)
- Suggested categories: Design and media, Knowledge and notes
- Updated May 5, 2026
M
mcp-bookmark
Deprecated in registry
io.github.preedew17/mcp-bookmark 0.1.0
An MCP server that provides [describe what your server does]
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 5, 2026
N
nebulamind
io.github.DuhoKim/nebulamind 0.1.0
AI astronomy wiki with open agent peer-review. Vote on evidence, propose edits, earn reputation.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 4, 2026
C
claude-find
io.github.Cavinooo/claude-find 0.2.5
Pull Deep Memory from across your Claude Code Sessions — when you need it.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 4, 2026
A
AdCritter for Builders
com.adcritter/mcp-dev 0.1.1
AdCritter ads platform: docs, API reference, app scaffolding, and white-label integration.
- Check result: RespondsNov 14, 2026, 13:46 UTC
- No sign-in
- Hosted outside the EU (detected)
- Suggested categories: Marketing and SEO, Knowledge and notes
- Updated May 4, 2026
M
MindMap
com.keenethics-labs/mindmap 0.1.0
Turn outlines and hierarchical notes into interactive mind maps through a hosted remote MCP server.
- Check result: RespondsNov 14, 2026, 14:03 UTC
- No sign-in
- Hosted outside the EU (detected)
- Suggested categories: Knowledge and notes
- Updated May 4, 2026
M
MCP Memory Graph
io.github.RetroRobAI/mcp-memory-graph 0.1.1
Authority-weighted memory graph for AI agents with conflict detection and semantic search.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 4, 2026
S
Sprintra
io.github.Sprintra-io/sprintra 1.0.4
The project brain for AI coding agents — memory, decisions, sprints, knowledge base via MCP.
- Check result: Sign-in requiredNov 14, 2026, 14:42 UTC
- OAuth sign-in
- Hosted outside the EU (detected)
- Suggested categories: Project management, Knowledge and notes
- Updated May 3, 2026
M
Mindswap
io.github.ShipOrBleed/mindswap 3.3.0
Local-first AI context and memory server for cross-tool coding continuity.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 3, 2026
C
claudex
io.github.kunwar-shah/claudex 1.3.4
Persistent memory + FTS5 search MCP server for Claude Code conversation history.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 3, 2026
R
redm-mcp
io.github.Cmoen11/redm-mcp 0.1.0
RedM / RDR3 docs MCP server: native lookups, semantic search, VORP, RSGCore, oxmysql.
- Check result: Sign-in requiredNov 14, 2026, 14:36 UTC
- OAuth sign-in
- EU hosting detected
- Suggested categories: Knowledge and notes
- Updated May 2, 2026
M
MemoraEU
io.github.pquattro/memoraeu 0.1.6
Zero-knowledge persistent memory layer for AI agents. Encrypted client-side, hosted in France.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 2, 2026
Y
YourMemory
io.github.sachitrafa/yourmemory 1.4.18
Persistent memory for AI agents. Memories decay with time and strengthen on recall.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated May 2, 2026
M
MindFlows
us.mindflows/mcp-server 1.0.0
Visual workflow memory: search, read, and freeze MindFlows workflows from any agent.
- Check result: Check pending
- Sign-in unknown
- Hosted outside the EU (detected)
- Suggested categories: Knowledge and notes
- Updated Apr 30, 2026

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