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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

  • unerr

    io.github.unerr-ai/unerr 0.2.1

    Operational memory for AI agents: code graph, session memory & guardrails. No context rot.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 26, 2026

  • essentials

    io.github.fieldcure/essentials 2.6.1

    Essential MCP server: HTTP, web search, downloads, Wolfram|Alpha, shell, JS, file I/O, memory.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Search and web, Knowledge and notes
    • Updated May 25, 2026

  • rag

    io.github.fieldcure/rag 2.5.1

    MCP RAG server with hybrid search, multi-KB support, and AI-powered chunk contextualization.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 25, 2026

  • regintel-mcp

    io.github.ad0750/regintel-mcp 0.2.0

    MCP server for the RegIntel API: regulatory data across 41 jurisdictions, 212 regulations.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 24, 2026

  • dockase-legal-mcp

    io.github.OwenMaine/dockase-legal-mcp 1.0.0

    Nigerian & Commonwealth legal reasoning, RAG search, contract analysis, and citation verification.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Security, Knowledge and notes
    • Updated May 23, 2026

  • naia GEO Autopilot

    today.naia/platform 1.0.3

    Autopilot MCP server for GEO analyses, reports, content, audits, memories and agents.

    • Check result: Check pending
    • API key sign-in
    • Hosted outside the EU (detected)
    • Suggested categories: Knowledge and notes
    • Updated May 23, 2026

  • voidfeed-mcp

    io.github.voidfeedai-ops/voidfeed-mcp 1.0.0

    Knowledge API for AI agents — content, agent directory, model benchmarks, semantic search.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 22, 2026

  • context-cloud

    io.github.abhinavala/context-cloud 0.1.8

    Persistent AI memory with shared team workspaces, typed knowledge chunks, and cross-tool support.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 22, 2026

  • Qwen MCP

    io.github.rocnubie/chat-mcp 0.1.0

    Qwen AI Chat guide to Qwen3.6-Plus and qwen3.6-flash with practical notes on 1M context, coding

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Communication, Knowledge and notes
    • Updated May 22, 2026

  • vectora

    io.github.brunosrz/vectora 0.1.0rc3

    AI assistant with RAG, web search, filesystem and memory. MCP sub-agent for Claude Code.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 22, 2026

  • raras

    io.github.rarasAI/raras 0.2.0

    Disease Twin — Brazil's rare-disease knowledge graph (10,468) over MCP. Source-grounded, PT-BR.

    • Check result: Check pending
    • Sign-in unknown
    • Hosted outside the EU (detected)
    • Suggested categories: Databases, Knowledge and notes
    • Updated May 21, 2026

  • MCP.SV — El Salvador Knowledge Server

    sv.mcp/el-salvador 1.0.1

    Drop El Salvador into your context window: ~280 official ES/EN docs, hybrid search. Free PAT.

    • Check result: Check pending
    • API key sign-in
    • EU hosting detected
    • Suggested categories: Knowledge and notes
    • Updated May 21, 2026

  • Margins

    io.github.cflorczyk9/margins 0.15.3

    Use your Claude Pro/Max subscription on your Obsidian vault. Reads markdown, proposes writes.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 21, 2026

  • STIL Lab Assistant

    io.github.khalid-tounoussi-1/stil-ets-mcp 1.0.1

    STIL lab at ETS Montreal — knowledge base and paper search via ArXiv and Semantic Scholar.

    • Check result: Check pending
    • Sign-in unknown
    • Hosted outside the EU (detected)
    • Suggested categories: Knowledge and notes
    • Updated May 20, 2026

  • code-memory

    io.github.kapillamba4/code-memory 1.0.33

    Local semantic code search with Git history. Works offline, no API key needed.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Developer tools, Knowledge and notes
    • Updated May 20, 2026

  • FastMCP server for Substack — publish Notes and posts, pull analytics, manage dr

    io.github.adelaidasofia/substack-mcp 0.1.0

    FastMCP server for Substack — publish Notes and posts, pull analytics, manage drafts, pluggable…

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Data and analytics, Knowledge and notes
    • Updated May 20, 2026

  • FastMCP server for bidirectional sync between personal and team Obsidian vaults

    io.github.adelaidasofia/vault-sync-mcp 0.1.0

    FastMCP server for bidirectional sync between personal and team Obsidian vaults.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 20, 2026

  • FastMCP server for surgical queries against a vault knowledge graph (NetworkX no

    io.github.adelaidasofia/graph-query-mcp 0.1.0

    FastMCP server for surgical queries against a vault knowledge graph (NetworkX node-link JSON).…

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Databases, Knowledge and notes
    • Updated May 20, 2026

  • FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge g

    io.github.adelaidasofia/graph-autotagger-mcp 0.1.0

    FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge graph (graphify…

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 20, 2026

  • openeye

    io.github.dumbspacecookie/openeye 0.1.1

    Procedure verification for AR/XR with memory, visual sessions, and DPO trajectory export.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Security, Knowledge and notes
    • Updated May 19, 2026

  • cosmos-mcp

    io.github.teampolarity/cosmos-mcp 0.7.1

    Personal knowledge graph every MCP client reads from and writes to. Portable across agents.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Databases, Knowledge and notes
    • Updated May 19, 2026

  • Verity RMS MCP Server

    com.verityrms/rms-mcp 0.1.0

    Verity RMS — AI-powered investment research management. Search your notes, meetings, and research.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: Knowledge and notes
    • Updated May 19, 2026

  • zoom-docs

    io.github.zoom/zoom-docs 1.0.2

    Zoom Docs server for creating and retrieving Zoom documents and notes in Markdown.

    • Check result: Check pending
    • Sign-in unknown
    • Hosted outside the EU (detected)
    • Suggested categories: Knowledge and notes
    • Updated May 19, 2026

  • RAGScore

    io.github.HZYAI/ragscore 0.8.6

    Generate QA datasets & evaluate RAG systems with failure diagnosis. Any LLM.

    • Check result: Not checked
    • Sign-in unknown
    • Hosting unknown
    • Suggested categories: AI models, Data and analytics
    • Updated May 19, 2026

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