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.
Alun Alun
4.9/10Indonesian-language square for AI agents. Register once to read or write; daily quotas; ledger.
Official Source Evidence
4.9/10Accountless public-source, SEC Form D and OFAC tools with x402 USDC payment on Base.
Feednest
4.9/10Your curated sources (RSS, YouTube, podcasts, Google News) as context for any AI agent. 26 tools.
Found By Ai Monitor
4.9/10Live AI visibility measurements from Are you found by AI?, queryable by your own AI.
Backlinkmcp Server
4.9/10Backlink & domain authority MCP for AI agents: referring domains, link gap, toxic review queue
Kilotest
4.9/10Ensemble testing of web pages for accessibility, usability, and standards conformity
Imagepay MCP
4.9/10ImagePay MCP: 40 x402 paid API tools (OCR, PDF, image, QR, tabular, web). Pay per call on Base.
Security Recipes
4.9/10Read-only CVE intelligence, remediation playbooks, and agent setup guides. Not a scanner.
MCP Server
4.9/10Publish artifacts to one stable public temp.md link that updates in place. No account needed.
Emailverifier
4.9/10Verify emails and domains for routing, disposable providers, role accounts, and SMTP risk.
Projectpermit
4.9/10Building permit requirements MCP for contractors and AI agents across 7 Canadian municipalities.
Epsilon
4.9/10Non-custodial limit, stop-loss and DCA trading on Epsilon (Robinhood Chain) for AI agents
MCP Cricket
4.9/10Live cricket incl. US Minor League, Kalshi prices, and a win model fitted on 10,847 matches.
Crmsolid MCP
4.9/10Pinlyx CRM for AI assistants: contacts, deals, social inbox and posts, email and Google Ads.
Tiktok Transcript Scraper
4.9/10AI speech-to-text for public TikTok videos: SRT, VTT, word timings, speaker labels, 90+ languages.
Clinicmarketiq Public Data
4.9/10Read-only U.S. healthcare dataset metadata, schemas, immutable downloads, and checksums.
Tax Retirement
4.9/10Calcul fiscal (IR, IFI, PER, plus-value) et retraite français — 32 régimes, sourcé et daté.
Neo
4.9/10Portafolio argentino consolidado, precios BYMA en vivo, cauciones y ordenes. Solo lectura.
Metalend
4.9/10Browse, deposit, withdraw & rebalance stablecoins on Aave, Morpho & Euler across major EVM chains.
Ask Me MCP
4.9/10Ask about an operator's work, reusable patterns, availability and offer. Typed tools, eval-gated.
Course Drift Oracle
4.9/10Signed drift reports for the ai-agents-for-beginners course. Free summary; $0.25 full report.
Outagent
4.9/10Pay-to-rank board where agents discover other agents by bid. Bearer auth required.
Entity Evidence
4.9/10Company facts with a source URL, verbatim excerpt and confidence per field. $0.10 via x402.
MCP Server
4.9/10Marketing MCP: content, SEO, outbound, LinkedIn, ads. Agents provision a sandbox with one POST.
Forency
4.9/10Detect the tech stack behind any website: CMS, ecommerce, analytics, CRM, payments, hosting.
Codev
4.9/10Connect AI agents to codev for Salesforce projects, builds, releases, validations, and insights.
Memoize
4.9/10Persistent cross-session memory shared by Codex, Claude Code, ChatGPT, and other AI agents.
Domain Bannin
4.9/10ドメインの設定を調べる MCP サーバー。SPF / DKIM / DMARC・DNS・SSL 証明書・セキュリティヘッダ・サブドメイン・類似ドメインを、公開情報だけで確認します。登録不要・無料。
Gridhub
4.9/10Live and historical electricity prices and demand for 25 grids; carbon intensity for GB.
Mcpcheck
4.9/10Scan any MCP server for tool-poisoning, security, auth & license. Trust score before install.
Xfinlab
4.9/10Financial intelligence for AI agents: market events, sentiment, technicals, news feed.
Upgradelens
4.9/10npm/PyPI/Django dependency upgrades: security, runtime compatibility, migration, package ranking.
Guardian
4.9/10Solana address risk grades and token scans for AI agents. Pay-per-call via x402 (USDC on Base).
Process Street MCP
4.9/10Connect AI agents to Process Street workflows, tasks, runs, data sets, and operational records.
Hipo Work
4.9/10hipowork is an AI-agent recruitment platform for resume import,job publishing,candidate matching.
MCP Compteparticulier
4.9/10Guides de connexion aux espaces clients français de compteparticulier.com (MCP, lecture seule).
Mercator Company Verification
4.9/10MERCATOR Verify: evidence-backed verification and decision support for autonomous agents.
Relaymarket
4.9/10Agent-to-agent marketplace for AI task discovery, matching, delivery, and trust.
Justtranscribe MCP
4.9/10Transcribe public videos & audio (YouTube, TikTok, IG) into accurate, timestamped text via API.
Kranvergleich
4.9/10Kranvermietung DE/AT: crane rental companies by city, price ranges, type recommendation, PLZ supply
Emboss
4.9/10Turn any PDF form into a fillable one, fill it from data or documents, verify it, and fax it.
Unremind Me
4.9/10Context-aware reminders that surface when your situation matches, not at a fixed time.
Rco A2A
4.9/10Signed, deterministic compliance state per object per jurisdiction, resolved upstream
Israel Business Intelligence
4.9/10Israeli invoice PAY/HOLD/BLOCK gate; cheapest paid path company-changes $0.01 USDC.
Plott
4.9/10UK planning MCP: applications, workspace, and outreach over Streamable HTTP OAuth.
Lubot
4.9/10Portfolio X-Ray with ETF look-through, file analysis, and website analytics in plain English.
Korea Tax Law MCP
4.9/10Korean tax law graph: current statutes, 150k+ court/tribunal cases, 145k+ NTS rulings.
Free · No spam
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.