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

A
AILANG Executor
io.github.sunholo-data/ailang-executor 0.60.4
Write, type-check and run AILANG in a sandbox, with Z3-proved contracts and docs search.
- Check result: Check pending
- Sign-in unknown
- Hosted outside the EU (detected)
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
A
AILANG Docs
io.github.sunholo-data/ailang-docs 0.60.4
AILANG language reference, stdlib, examples and benchmarks for agents that write AILANG.
- Check result: Check pending
- Sign-in unknown
- Hosted outside the EU (detected)
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
M
mei-mcp
io.github.mrfentmen/mei-mcp 1.0.0
MEI MCP: parse music encoding, validate heads, measures, staves and notes.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes, Design and media
- Updated Nov 13, 2026
A
Apiary Memory
io.github.330899935/apiary-memory 0.2.5
Local-first memory for AI agents, over MCP on your machine. Agents propose; only you confirm.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
K
Kizuki note.com Articles (Japan)
io.github.kizukidata/note-articles 1.0.0
Japanese note.com articles by creator: title, likes, comment count, tags, paid price, free preview.
- Check result: Check pending
- Sign-in unknown
- Hosted outside the EU (detected)
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
G
Graphiti Local
io.github.renezander030/graphiti-local 0.11.0
Local-first temporal knowledge graph with six read-only MCP tools and human-reviewed writes.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Databases, Knowledge and notes
- Updated Nov 13, 2026
S
SynapseOrch
com.synapseorch/synapseorch 2.0.8
Build and run AI agent workflows: start runs, answer what they ask, search knowledge, edit agents.
- Check result: Sign-in requiredNov 14, 2026, 14:17 UTC
- OAuth sign-in
- Hosted outside the EU (detected)
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
T
Today WP
com.todaywp/todaywp 1.0.1
Current WordPress knowledge for AI agents: versions, security, plugin facts, news and docs.
- Check result: RespondsNov 14, 2026, 14:19 UTC
- No sign-in
- Hosted outside the EU (detected)
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
H
Hicortex — AI Fleet Memory
io.github.gamaze-labs/hicortex 0.27.1
Shared fleet memory for AI agents: nightly self-correction, recall every prompt (supported agents).
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: AI models, Knowledge and notes
- Updated Nov 13, 2026
O
Obsidian Hybrid Search
io.github.flowing-abyss/obsidian-hybrid-search 0.17.6
Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
C
Clearly Workspace
sh.clearly/clearly 5.9.0
A separate workspace for your AI agents: documents, tickets, canvases and memory.
- Check result: Check pending
- Sign-in unknown
- Hosted outside the EU (detected)
- Suggested categories: Project management, Documents
- Updated Nov 13, 2026
A
ai-context
com.vibgrate/ai-context 2026.1112.1
Local-first MCP server: version-correct library docs, code map, and offline drift for your repo.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes, Developer tools
- Updated Nov 13, 2026
M
musicxml-mcp
io.github.mrfentmen/musicxml-mcp 1.0.0
MusicXML MCP: parse scores, validate parts, measures and note durations.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
O
Obsidian MCP Server
io.github.maxkuminov/obsidian-mcp 1.5.0
Self-hosted agent memory in an Obsidian vault: hybrid search, link graph, tasks, safe writes, OAuth
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
V
Vellarin Hub
ai.vellarin.hub/mcp 1.0.0
Apps with human approval, shared memory, a run log and evals for your agent. One URL, one key.
- Check result: Sign-in requiredNov 14, 2026, 13:34 UTC
- API key sign-in
- Hosted outside the EU (detected)
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
T
twitterapi-io-mcp
io.github.dorukardahan/twitterapi-io-mcp 1.7.3
Offline access to TwitterAPI.io docs for AI assistants. 67 endpoints, 32 pages, 24 blog posts.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
O
Obsidian Turbocharged
Deprecated in registry
io.github.The-40-Thieves/obsidian-tc 1.34.0
Governed Obsidian vault access: hybrid retrieval, Markdown-native memory, HITL confirmations.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
K
Kindex
io.github.wandercom/kindex 0.54.2
Persistent knowledge graph and MCP server for AI workflows with git-tracked project context.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Project management, Developer tools
- Updated Nov 13, 2026
P
PyMemoryEditor
io.github.JeanExtreme002/PyMemoryEditor 3.4.3
Read, write and scan process memory, Cheat Engine style, on Windows, Linux and macOS.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Cloud and infrastructure, Knowledge and notes
- Updated Nov 13, 2026
T
Think and Grow Wealthy
io.github.Tgwedwin/tgw-mindset-api 1.1.0
Pay-per-call x402 tools for agents: invoice, quote, vendor and claim checks, research, mindset.
- Check result: RespondsNov 14, 2026, 14:42 UTC
- No sign-in
- Hosted outside the EU (detected)
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
Z
Zain Ahmed Documentation MCP Server
net.zainahmed/docs-mcp 2.0.0
Developer documentation, TypeScript SDK guides, OpenAPI 3.1 specs, and architecture blueprints.
- Check result: Check pending
- Sign-in unknown
- EU hosting detected
- Suggested categories: Developer tools, Knowledge and notes
- Updated Nov 13, 2026
L
linksee-memory
io.github.michielinksee/linksee-memory 0.20.1
Hand a project over with the reasons attached. Local-first cross-agent memory MCP + drift detection.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
W
WhiteMagic — governed local memory for agent continuity
io.github.lbailey94/whitemagic-mcp 11.2.1
Governed local-first memory and continuity for AI agents — signed receipts, optional hosted lane.
- Check result: Check pending
- Sign-in unknown
- Hosted outside the EU (detected)
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026
D
DocPull
io.github.raintree-technology/docpull 6.10.0
Sync public web sources into cited context packs for AI agents, RAG, and MCP clients.
- Check result: Not checked
- Sign-in unknown
- Hosting unknown
- Suggested categories: Knowledge and notes
- Updated Nov 13, 2026

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