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64,273 servers from the official MCP Registry. We could not refresh the registry; this is the copy from . 2,245 servers have no check yet. Show servers without a check
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3,668 servers

  • io.github.h2-papers/mcp-server 0.1.1

    PubMed molecular-hydrogen medical literature with delivery-aware safety notes inline.

    • Check result: Responds
    • No sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Knowledge and notes
    • Updated May 15, 2026
  • io.github.mctx-ai/mirror 0.4.0

    Give Claude an honest self-model — behavioral tendencies built from evidence, not session memory. Mi

    • Check result: Check pending
    • Sign-in unknown
    • Hosted outside the EU (detected)
    • Suggested categories: Knowledge and notes
    • Updated May 15, 2026
  • io.github.madezmedia/acmi-mcp 1.4.0

    Persistent agent memory via ACMI — Profile/Signals/Timeline. 16 tools on Upstash Redis.

    • Check result: Check pending
    • Sign-in unknown
    • Hosted outside the EU (detected)
    • Suggested categories: Databases, Knowledge and notes
    • Updated May 14, 2026
  • io.github.earonesty/boxpdf 1.0.3

    Resource-only MCP server with docs and templates for the boxpdf TypeScript PDF layout library.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Documents, Knowledge and notes
    • Updated May 14, 2026
  • network.plurality/ai-context-flow 1.0.1

    Universal memory for AI agents and tools. Save, organize and search context anywhere.

    • Check result: Check pending
    • Sign-in unknown
    • EU hosting detected
    • Suggested categories: Knowledge and notes
    • Updated May 14, 2026
  • io.github.seunghan91/ainote 1.3.2

    Agent-native notes, tasks, dev-docs, vaults, sync & handoffs. MCP + OpenAPI dual surface.

    • Check result: Check pending
    • API key sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Knowledge and notes
    • Updated May 14, 2026
  • io.github.pouyahasanamreji/continuum 0.3.0

    Shared memory + orchestration for your coding agents. Local-first MCP, vector RAG.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 13, 2026
  • io.github.AIAppsAPI/adaptive-recall 1.0.1

    Adaptive memory system with cognitive scoring, knowledge graph, and self-improving ML.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 13, 2026
  • io.github.igmarin/rails-agent-skills-mcp 5.1.7

    Rails development skills, docs, and workflows exposed through MCP stdio.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 12, 2026
  • com.mcparmory/ragie 1.0.2

    Ingest, manage, and retrieve documents for RAG-powered AI applications

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Documents, Knowledge and notes
    • Updated May 12, 2026
  • io.github.helixdata/gopherhole 0.11.0

    Standards-based A2A hub. One MCP connection to thousands of agents, with shared persistent memory.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 12, 2026
  • io.github.dailyaiagents-cpu/methodology-essay-publisher 0.1.0

    One-shot skill that splits docs/methodology.md into 8 standalone essays, adds a 2-paragraph intro...

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 11, 2026
  • io.github.dailyaiagents-cpu/heartbeat-silence-check 0.1.0

    Detects when workspace/system_memory/heartbeats.json mtime exceeds the silence threshold (default...

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

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