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64,273 servers from the official MCP Registry. We could not refresh the registry; this is the copy from .
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2,245 servers

  • gateway-pulse

    io.github.dailyaiagents-cpu/gateway-pulse 0.1.0

    Probe Hermes/OpenClaw/Paperclip/Obsidian

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 11, 2026

  • TriliumNext (trilium-mcp)

    io.github.OVDEN13/trilium-mcp 0.1.5

    Read and write a self-hosted TriliumNext knowledge base over its ETAPI.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 11, 2026

  • notion

    com.mcparmory/notion 1.0.2

    Create, update, and manage pages, databases, and workspace users

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 11, 2026

  • ragdrift-mcp

    io.github.MukundaKatta/ragdrift-mcp 0.1.1

    Diagnose RAG drift: interpret scores, recommend thresholds, explain dimensions.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 10, 2026

  • ragmetric-mcp

    io.github.MukundaKatta/ragmetric-mcp 0.1.1

    RAG retrieval IR metrics: recall@k, hit@k, MRR, NDCG@k, evaluate_batch.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 10, 2026

  • citecite-mcp

    io.github.MukundaKatta/citecite-mcp 0.1.1

    Inject, parse, and strip [N] citation markers in RAG outputs.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 10, 2026

  • citadel-mcp

    io.github.sustinbebustin/citadel-mcp 2.2.0

    A growing Citadel of stack-specific docs, served as MCP tools for AI coding agents.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Developer tools, Knowledge and notes
    • Updated May 10, 2026

  • japan-business-operations

    io.github.hiroshic9-png/japan-business-operations 0.5.0

    Japan Operations OS for AI agents — 14 knowledge domains, 31 tools via REST+MCP.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 9, 2026

  • edition-api

    io.github.hiroshic9-png/edition-api 0.3.1

    Japan business regulations, compliance, travel, protocols, memory — 10 knowledge domains, 23 tools.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 9, 2026

  • pituitary

    io.github.dusk-network/pituitary 1.0.0-beta.12

    Catch spec drift before it catches you. Detect overlap, stale docs, and code drift.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 8, 2026

  • project-knowledge-mcp

    io.github.batook22/project-knowledge-mcp 1.0.6

    Cross-project knowledge graph for MCP — map features across mobile, backend, and admin codebases.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Project management, Knowledge and notes
    • Updated May 8, 2026

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

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