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.
Openchainbench
4.9/10Live, neutral benchmarks for public RPC latency, oracles, bridges, perp DEX, and prediction markets.
Markit
4.9/10Search, save, and set reminders in your personal MarkIt library of links, posts, and notes.
Agent Cold Email
4.9/10Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox. $99/mo.
Liquilens
4.9/10Bank and lender monitoring with historical-evidence limits and eligibility flags beside every claim.
Palimpsest
4.9/10Live censorship, China economic, and tamper-evident AI evaluation tools with bounded analysis.
Genefoundry
4.9/10MCP gateway federating 21 biomedical MCP servers behind one endpoint: gnomAD, ClinVar, HPO, VEP.
Ora MCP
4.9/10Autonomous organism: symbolic field-state, verified-provenance art licensing, x402 referral.
Squish
4.9/10Give AI random access to video: timestamped contact sheets + zoom into any start/end range.
Wudao MCP
4.9/10Read-only China A-share data for AI agents: market, limit-up, capital flow and disclosures.
Vouchspec
4.9/10Read-only discovery for exact-commit Agent Skill validation, x402 payment, and signed receipts.
Fortfi Treasury MCP
4.9/10Policy-gated MCP treasury for AI agents — x402 subscribe, 50+ tools, multi-chain.
Runcomfy MCP
4.9/10Remote MCP server for RunComfy Serverless API (ComfyUI): deployments and async inference.
Charming
4.9/10Build personal interactive apps with real URLs and persistent storage, using any AI.
MCP Server
4.9/10AI-manageable audio CDN: upload, transcode, normalize, stream & deliver audio, plus grounded docs.
Wiki
4.9/10Norwegian open-source community wiki (2,290 articles, 2008-2022) as a signed KCP knowledge web.
Javabin Archieve
4.9/10Forensic archive of javaBin & JavaZone origins (1998-2007) as a signed KCP knowledge web.
Leverage
4.9/10Leveraged-yield router on Morpho. List strategies, simulate, and build UNSIGNED txs.
MCP Server
4.9/10private by default journaling, self-understanding, reflective songs, books, playlists, insights.
World Sense
4.9/10Read-only live geopolitical-risk sensing for agents. ARCANE notices; never forecasts or advises.
Elkassabgidata
4.9/10A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).
Inquira
4.9/10AI survey platform: create and publish surveys, collect responses, generate AI analysis reports.
Astro
4.9/10Free Vedic astrology: panchang, kundali, transits, matching, doshas, eclipses, numerology
Telegram Group Stats
4.9/10Read-only public Telegram group stats from Limzo: leaderboards, activity, levels. No API key.
MCP Server
4.9/10From first signal to satellite evidence: live world-event intelligence and collection planning.
Youtube Transcripts
4.9/10Transcripts from YouTube, TikTok, Instagram and direct media files, with AI transcription fallback.
MCP Server
4.9/10Track competitors from your AI assistant: change feed, page snapshots, labels and alerts.
Signal Oracle
4.9/10Pay-per-call change-intelligence feeds for AI agents over x402 (deps, security, regs, tariffs)
Vibekit MCP
4.9/10Build, deploy, and operate hosted web apps on VibeKit (vibekit.bot) from any MCP client.
Loacare Healthcare Pricing
4.9/10Search source-labeled hospital prices, CPT codes, providers, and healthcare cost estimates.
Wealthville
4.9/10Solana + EVM liquidity-pool scores: Enter/Hold/Exit verdicts and 0-100 Wealthville Score.
Civiq
4.9/10U.S. civic data for AI agents: reps, votes, bills, finance, lobbying, cited gov sources. 47 tools.
Eu Verify
4.9/10European business verification for AI agents: registry, VAT, sanctions, IBAN. Pay-per-call x402.
Esheria
4.9/10Citation-backed regulatory intelligence tools for explicit multi-jurisdiction packs
Crashtestyourstrategy
4.9/10Portfolio and strategy stress diagnostics with hedge-break detection and regime outlook. Free tier.
MCP Server Mcpindex
4.9/10The MCP server index that vets servers, not just lists them. Advisory screen before you install.
Jedi Collection Sort
4.9/10Manage Shopify collection sorting by chat: strategies, assignments, and on-demand sorts.
Varosity
4.9/10One key for AI video, voice, music, and image across 40+ frontier models. BYOK zero markup.
Gpusmarket
4.9/10Rent real GPUs from the terminal. Per-second billing, $0.50 minimum. stdio MCP server.
Fmcsa
4.9/10US motor-carrier registry: DOT/MC/name lookup, operating authority, safety — keyless
Kroger
4.9/10Kroger MCP — grocery products, prices, and store locations (developer.kroger.com)
Latam Validate
4.9/10Validate LatAm IDs: Mexican CLABE, Brazilian CNPJ/CPF checksums + BrasilAPI company/CEP/bank lookups
Ooni
4.9/10Internet censorship and website reachability: OONI network measurements, keyless
Sanctions Screening
4.9/10Screen names against the US Consolidated Screening List: OFAC SDN, BIS Entity List +10 more lists
Pending Medicare Behavioral Health Provider Enrollment
4.9/10Free CMS enrollment and revalidation evidence with pay-per-result automation and Roster Watch terms.
Htmldrop
4.9/10Publish HTML, Markdown, PDF, or images as instant shareable links with expiry and passwords.
Teno Store
4.9/10Shop Algeria's marketplace or manage seller products, orders, and storefronts securely.
MCP Server
4.9/10Read-only pre-sign evidence for onchain agents: route quality, MEV exposure, clear/caution verdict.
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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.