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    Servers

    MCP servers from the registry, REST APIs and open-source projects, at their latest versions: how each is reached, what it needs, and how it runs.

    5 809 servers

    serverdescriptiontierscoretools
    filesystem-contextio.github.j0hanz/filesystem-context · v1.0.9 · deprecated
    🔍 Read-only MCP server for secure filesystem exploration, searching, and analysis deprecated
    		 open · package 68 failed
    OpenHCSio.github.OpenHCSDev/openhcs · v0.8.6
    Inspect, author, validate, and run high-content microscopy workflows.
    		 open · package 68 failed
    linkio.github.gowtham0992/link · v3.0.0
    Local personal memory for agents as MCP tools — remember, recall, search, context, graph traversal.
    		 open · package 68 failed
    Slowaveio.github.slowave-ai/slowave · v0.20.3
    Local adaptive memory for AI coding agents through a five-tool MCP lifecycle.
    		 open · package 68 failed
    3D Visualizerio.github.kleinicke/3d-visualizer · v0.4.2
    Inspect, compare and export point clouds, meshes and calibrated depth data with inline 3D previews.
    		 open · package 68 failed
    fixmapio.github.aryamthecodebreaker/fixmap · v0.9.0
    Deterministic local-first context and impact maps for coding agents from tasks, issues, and diffs.
    		 open · package 68 failed
    Parseableio.github.parseablehq/parseable-mcp-server · v0.2.16
    Model Context Protocol server for Parseable. Lets LLMs discover and query Parseable.
    		 open · package 68 failed
    AgentLensio.github.agentkitai/agentlens · v0.13.7
    Tamper-evident, SHA-256 hash-chained audit trail and observability for AI agents.
    		 open · package 68 failed
    mcp-serverio.github.telleroutlook/mcp-server · v1.1.1
    WasmAgent MCP server — WASM-sandboxed code execution with capability manifests and Tasks API.
    		 open · package 68 failed
    research-hubio.github.WenyuChiou/research-hub · v1.0.0
    Research workspace for Zotero + Obsidian + NotebookLM. Search, ingest, sync, verify briefs.
    		 open · package 68 failed
    Federal Registerio.github.1102tools/federal-register-mcp · v0.2.7
    Federal Register proposed/final rules, notices, executive orders, FAR cases. 8 tools.
    		 open · package 68 failed
    eCFRio.github.1102tools/ecfr-mcp · v0.2.6
    Electronic Code of Federal Regulations including FAR and DFARS. 13 tools.
    		 open · package 68 failed
    GSA CALC+io.github.1102tools/gsa-calc-mcp · v0.2.7
    GSA CALC+ awarded labor ceiling rates from 230K+ MAS contracts. 8 tools.
    		 open · package 68 failed
    USASpending.govio.github.1102tools/usaspending-gov-mcp · v0.3.2
    USASpending.gov federal contracts, subawards, recipients, agencies. 55 tools.
    		 open · package 68 failed
    workopiaio.github.Shuangshuang007/workopia · v1.0.1
    Workopia - free MCP for global job search, PDF resume builder, and AI career advice.
    		 open · package 68 failed
    mcp-sitecore-serverio.github.Antonytm/mcp-sitecore-server · v1.3.2
    A Model Context Protocol server for Sitecore
    		 open · package 67 153
    LemonSqueezy MCP Serverio.github.YawLabs/lemonsqueezy-mcp · v1.1.0
    LemonSqueezy MCP server for managing your store from AI assistants
    		 open · package 67 64
    editmameiio.github.editmamei/editmamei · v1.9.0
    Photoshop MCP server: natural-language AI photo editing in desktop Photoshop. AI orchestration.
    		 open · package 67 62
    codecalcio.github.The-40-Thieves/codecalc · v0.13.0
    Code & logic calculator for AI agents: 31 languages, symbolic math, SMT/logic solving, Big-O.
    		 open · package 67 51
    Korea Tax Calculatorio.github.UpstageAI/korean-tax-calc-mcp · v0.10.0
    Korean tax calculation and tax-audit judgment MCP: 50 tools with statutory citations.
    		 open · package 67 50
    Brave DevTools MCPio.github.triuzzi/brave-mcp · v1.11.0
    MCP server and CLI for Brave DevTools
    		 open · package 67 32
    Public Browserio.github.Silbercue/public-browser · v3.0.0
    Chrome over CDP for AI agents. Blind benchmark vs agent-browser: -33% tokens, -33% cost, -32% time
    		 open · package 67 25
    aidexio.github.CSCSoftware/aidex · v1.8.0
    Persistent code indexing for AI assistants. 50x less context than grep. 11 languages.
    		 open · package 67 20
    Strategic Agent Reasoning MCPio.github.putervision/agent-reasoning-mcp · v0.4.1
    Strategic BDI reasoning engine for autonomous AI agents with spatial utility and replanning.
    		 open · package 67 15
    risio.github.Honeyfield-Org/ris · v1.8.2
    Access Austrian laws, court decisions & legal documents via the RIS API.
    		 open · package 67 13
    risio.github.philrox/ris · v1.0.2 · deprecated
    Access Austrian laws, court decisions & legal documents via the RIS API. deprecated
    		 open · package 67 12
    archlang-mcpio.github.ChanMeng666/archlang-mcp · v0.2.26
    ArchLang: compile, describe, lint, validate, score, repair, fix, finish, suggest, complete, link.
    		 open · package 67 11
    mcp-documentation-serverio.github.andrea9293/mcp-documentation-server · v1.15.3
    Local-first document management and semantic search for AI coding agents
    		 open · package 67 11
    mdmaio.github.MobileReality/mdma · v0.3.1
    MCP server for MDMA — exposes spec, prompts, docs, and package metadata to AI assistants.
    		 open · package 67 8
    capmonster-mcp-captcha-solverio.github.CapMonsterCloud/capmonster-mcp-captcha-solver · v0.1.14
    CapMonster Cloud MCP server — AI captcha solver for reCAPTCHA, Turnstile & DataDome for AI agents.
    		 open · package 67 8
    Proximo — the Proxmox MCP you can hand the keysio.github.john-broadway/proximo-proxmox · v0.44.2
    The Proxmox MCP you can hand the keys: VE/PBS/PMG/PDM. Plan, prove, undo, diagnose. MCP/A2A/API.
    		 open · package 67 7
    calllintio.github.calllint/calllint · v0.2.0
    Static preflight safety gate for MCP servers — scan configs before you run them. Never executes.
    		 open · package 67 6
    QualityMax QA MCPio.github.Quality-Max/qmax-mcp · v0.9.2
    Final release; the checks moved to 9lives (9l mcp). Local QA MCP: scan, inspect, repro, run tests.
    		 open · package 67 4
    MCP Local WPio.github.verygoodplugins/mcp-local-wp · v2.0.0
    WordPress database access via Local by Flywheel. Execute read-only MySQL queries and inspect schema.
    		 open · package 67 4
    quarryio.github.yiminspace/quarry · v1.10.0
    Safety-railed database access: Postgres, MySQL, SQLite, Redis. Read-only by default.
    		 open · package 67 failed
    VMware Hardenio.github.vmware-skills/vmware-harden · v1.14.0
    VMware compliance scanning (CIS, vSphere SCG, GB/T 22239, PCI-DSS) with drift detection.
    		 open · package 67 failed
    endnote-mcpio.github.gokmengokhan/endnote-mcp · v1.4.13
    Search, cite, and read PDFs from your EndNote library in Claude Desktop
    		 open · package 67 failed
    ChatSpatialio.github.cafferychen777/chatspatial · v1.5.10
    Schema-enforced spatial transcriptomics analysis with 20 tools and 65 methods via MCP
    		 open · package 67 failed
    OuterSpace Apizrio.github.Alien6-Studio/outerspace-apizr · v0.4.5
    Python capability compiler: local read-only analysis and explicit MCP/REST exposure planning.
    		 open · package 67 failed
    semahashio.github.emergent-wisdom/semahash · v0.10.0
    Content-addressed semantics: fail-closed handshakes over 617 cognitive patterns.
    		 open · package 67 failed
    email-mcpio.github.codefuturist/email-mcp · v0.6.0
    IMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage.
    		 open · package 67 failed
    memtomemio.github.memtomem/memtomem · v0.6.8
    Markdown-first long-term memory for AI agents. Hybrid BM25 + vector search, runs locally.
    		 open · package 67 failed
    aidemoio.github.tandryukha/aidemo · v0.15.2
    Narrated, captioned product-demo MP4 from a storyboard.json; re-renders itself in CI at ~$0.
    		 open · package 67 failed
    Ephemora Cell MCP — WASM Sandboxio.github.MichaelS1011/ephemora-cell-mcp · v1.0.3
    WASM sandbox for MCP tools. WASI-isolated, fuel/memory/I/O capped, attested.
    		 open · package 67 failed
    orbitio.github.constellation-works/orbit · v0.19.0
    Orbit's local-first task and workflow registry for coding agents.
    		 open · package 67 failed
    foehnio.github.kayhendriksen/foehn · v0.4.0
    Access Swiss meteorological open data from MeteoSwiss, powered by foehn
    		 open · package 67 failed
    Maggio.github.sitbon/magg · v1.2.1
    Aggregates and proxies other MCP servers, letting LLMs discover, add, and manage tools at runtime.
    		 open · package 67 failed
    mcp-slim-guardio.github.lennney/mcp-slim-guard · v0.1.1-alpha.1
    76% fewer MCP tokens in our standard benchmark. Same upstream call. Exact recovery.
    		 open · package 67 failed
    airmcpio.github.heznpc/airmcp · v2.16.1
    Governed MCP runtime for the Apple ecosystem, available on macOS with per-call approval.
    		 open · package 67 failed
    VMware Monitorio.github.zw008/vmware-monitor · v1.8.8
    Read-only VMware vCenter/ESXi monitoring with 27 MCP tools. Code-level safety.
    		 open · package 67 failed
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