The MCP Server Directory
Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.
What this is
The MCP Server Directory is a live, independently maintained index of Model Context Protocol servers published to the official registry. Each server is scored 0–10 on four dimensions: reliability, documentation quality, maintenance velocity, and adoption. The directory is free, updated daily, and built by MegaOne AI.
Crazyseo
4.7/10Audit whether ChatGPT, Gemini and Perplexity recommend a site. Readiness checks need no keys.
Linkwarden MCP
4.7/10Read-first Linkwarden bookmarks MCP with opt-in write, delete, and collection tools.
Ohmyposh Configurator
4.7/10MCP server for creating, validating, and exporting Oh My Posh terminal prompt configurations.
Genie Locker
4.7/10Discover and quote quality-gated private AI inference without creating or buying a locker.
Local Gpu Imagegen
4.7/10MCP-first control plane for ComfyUI workflows with explicit approvals and no silent downloads.
Complyedge
4.7/10Offline TrustLint EU AI Act runtime: Article 5, Article 50, GPAI. Article-cited.
Horizun Msproject MCP
4.7/10Audit, reschedule and author Microsoft Project schedules. No Java, no Project install.
Storefront MCP
4.7/10E-commerce storefront over MCP: public catalog tools plus token-gated back-office tools.
Agentreader MCP
4.7/1011 pay-per-call web tools for AI agents, auto-paid in USDC on Base via x402. No API keys.
Seo Tools MCP Aparser
4.7/10Bridge to a self-hosted A-Parser: SERP, suggests and 150+ parsers via its API (read-only).
Usrcp
4.7/10Encrypted local ledger of structured user state, shared across every MCP-aware AI tool.
Esim MCP
4.7/10Compare travel eSIM plans by country, and regional vs local pricing for multi-country trips.
Lockvet
4.7/10Explain any lockfile or workflow-pin change: bumps, vulns, ages, deprecations — 61 formats
Cisco Sdwan MCP
4.7/10MCP server for Cisco Catalyst SD-WAN (vManage): fabric inventory, device health, alarms, policies.
Isitdisposable MCP
4.7/10An MCP server that lets AI agents check whether an email address or domain is disposable.
Five46
4.7/10BYOK, fully local AI agent that tests your app/API and writes a real Playwright spec on success.
Radar
4.7/10Kubernetes visibility for AI agents: query workloads, events, logs, topology, and Helm releases.
Linebreak Gate
4.7/10Approved acceptance criteria served over MCP to Claude Code, Cursor, or Codex. Git-only, sealed.
Bookmarks Lifecycle
4.7/10Bookmarks on a decision clock: 24 hours to decide, 30 days to watch, or keep. Never deletes.
Bookmarks MCP
4.7/10Read-only MCP server for browser bookmarks: Chrome, Safari, Firefox, and read-later exports.
Apple MCP Reminders
4.7/10List, create, update, complete, and delete reminders in Apple Reminders on macOS.
Vintage
4.7/10Free financial data from eleven sources behind six verbs, point-in-time where the source allows.
Pushengage MCP
4.7/10Send push notifications, build audiences, and view campaign analytics from PushEngage.
Repo Cartographer
4.7/10Maps any repo into an architecture diagram (Mermaid/Graphviz) and enforces architecture rules in CI
Sber MCP
4.7/10Unofficial SberBank Online: read accounts and operations, transfer with human approval.
Edgegate MCP
4.7/10Regression-test AI models on real Snapdragon and Jetson hardware, with signed evidence for CI.
Arbiter
4.7/10Is this transaction safe to sign? Decodes what it really does and answers allow, warn or block.
MCP Local
4.7/10Private USDC/USDT payments on Solana: hidden amounts, unlinkable, optional auditor.
Gpp
4.7/10Project knowledge graph with history-checked belief staleness, changeset proposals, cost reporting
Sidereon
4.7/10GNSS positioning and astrodynamics: orbit propagation, passes, GNSS solves, and RINEX QC
Secrets Le
4.7/10Detect hardcoded secrets in source and config. Reports masked previews, never the values.
Urls Le
4.7/10Extract URLs from documentation, configuration and code, with their protocol and position.
Rstream
4.7/10Local stdio MCP server for rstream setup, tunnels, WebTTY, and remote operations.
Devmcp
4.7/10Git/CI MCP server with the full protocol surface (tools, resources, prompts, roots, sampling).
Verimcp
4.7/10Transparent MCP proxy that independently re-verifies tool-call claims before the Host trusts them.
Agentfeed Algo
4.7/10Cross-exchange liquidation tape, paid per call in USDC on Algorand. Free catalog, no key needed.
Domain Check Skills MCP
4.7/10World's fastest domain check. Or the second — dispute it. 52 TLDs, 7 registrars, no API key.
Gonzalgo
4.7/10Reports what a checked Lean 4 or Metamath proof rests on: inherited sorry, compiler trust, axioms.
Promptspend
4.7/10LLM pricing where every rate carries its source and the date it was last confirmed.
Polar Flow Server
4.7/10Self-hosted Polar health analytics with a built-in MCP server: sleep, HRV, workouts, baselines.
MCP Server
4.7/10AI agent MCP server for Suigar provably fair on-chain Sui casino game, NFT, referral transactions.
Unreal MCP
4.7/10Control the Unreal Engine 5 editor from any MCP client: Blueprints, materials, Niagara.
Polymarket Agent MCP
4.7/10Polymarket trading, market discovery, copy trading and backtesting — 48 MCP tools.
Evidra
4.7/10Turns the training evidence you already have into a decision about today's session.
Seenpaid
4.7/10Open-source, self-hosted posting layer with an MCP server for AI agents. 25+ platforms.
Sslwebsites
4.7/10SSL certificate management for coding agents. Issue, renew, monitor certs. 10 tools stdio.
Weselltours
4.7/10Travel platform for coding agents: hotels, tours, bookings, 13 AI experts. 21 tools, stdio.
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New servers, score changes, breakages
Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.
Four dimensions, weighted
- Reliability (30%) — repository present, permissive license, not archived, official status.
- Documentation (20%) — description length, website presence, README quality.
- Maintenance (25%) — how recently the code was pushed; versioning discipline.
- Adoption (25%) — GitHub stars (log-scaled), remote availability, official endorsement.
What is MCP?
MCP stands for Model Context Protocol. It is an open standard introduced by Anthropic in late 2024 that lets AI assistants like Claude connect to external tools, data sources, and services through a common interface. An MCP server is a small program that exposes one capability (file access, a database, an API) to any MCP-compatible AI client.
Where does the data come from?
Every server in this directory is pulled from the official Model Context Protocol Registry at registry.modelcontextprotocol.io. We also enrich each entry with GitHub metadata (stars, last commit, license, primary language) where a repository is linked. The full re-scan runs daily.
How are servers scored?
Each server gets a 0–10 overall score, weighted from four sub-scores: reliability (30%), documentation (20%), maintenance (25%), and adoption (25%). The full methodology is visible on this page under "How scoring works".
Is this affiliated with Anthropic?
No. MegaOne AI is independent. Anthropic created the MCP standard and maintains the reference implementations, but this directory is built separately and rates all servers including Anthropic's own.
How often does the directory update?
The pipeline re-fetches the full registry and re-scores every active server once per day. Individual entries are refreshed whenever a new version is published to the official registry.
Is it free?
Yes. Browsing, filtering, and searching the directory is free. The weekly email briefing is free. There is no account required.