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.
Visibility Index
4.9/10Measured share of answer for 20 SaaS brands. An open dataset, not an audit of your site.
Omnisignal
4.9/10Live market intelligence & AI content strategy: trends, competitor moves, content calendar.
Idiolect Ai
4.9/10Loads your personal writing voice into any AI and scores how closely a draft matches it.
Roboparts
4.9/10688 humanoid robot component entities with 4-dimension compatibility checking. Vendor-neutral.
MCP Server
4.9/10Turns SEO insight into page changes: keyword research, SERP and rank data, rewrites you approve.
Dintak MCP Gateway
4.9/10Semantic job search, posting, and apply for Dintak, with resume-to-job match scoring.
Construction Takeoff Estimating
4.9/10Construction takeoff and estimating for AI agents. Measure a drawing PDF, export a priced estimate.
Dcl Trust Oracle
4.9/10AI/LLM agent output audit MCP: policy eval, tamper-evident chain, AI safety, x402 USDC on Base.
MCP Server
4.9/10Automate 1,000+ services from any MCP-compatible AI agent: build Applets, run actions and queries.
Kythene
4.9/10Your AI's work, reviewed by your team, remembered - shared artifacts with review, plus team memory.
Hotel Vacation Rental MCP
4.9/10Search hotels & rentals: live prices & reviews across Booking.com, Airbnb, Vrbo & Google Hotels.
Shopping
4.9/10Shopping search across 100M+ products, with every retailer's offer and live price in one place.
Xrpldashboard MCP
4.9/10Read-only XRP Ledger MCP tools with proof-annotation envelopes and signed daily snapshots.
Marketbasketanalysis MCP
4.9/10Co-purchase intelligence and merchant ops tools for AI shopping, ecommerce, and B2B agents
Tw Legal Rag
4.9/10Citation-guarded retrieval over 22M Taiwan court judgments and administrative interpretations
Agentic House Search
4.9/10UK neighbourhood research from government open data: postcode reports, comparisons, 45 datasets.
Tradingview MCP
4.9/10Real-time market data, screeners, technical analysis & backtesting for stocks, crypto and forex.
Kristo Intelligence
4.9/10Pay-per-call DeFi intelligence API for AI agents on Base blockchain with x402 micropayments
Echoledger MCP
4.9/10Live LP analytics — Uniswap V2/V3, Balancer, Curve stableswap: PnL, health, slippage, depeg risk.
Ctx
4.9/10Turn a GitHub repo or docs site into agent-ready context: pack it or search it, over MCP.
MCP Server
4.9/10Read any web page as clean Markdown for AI agents: fetch, search, metadata, links. SSRF-safe.
Video Editor
4.9/10Agentic video editing on real footage: cut, caption, reframe, score, and export at full quality.
Stigmer MCP
4.9/10Execution graph of AWS: verified contracts, least-privilege IAM policies, pre-flight authorization.
Corpus
4.9/10Read-only Wheel of Heaven corpus: myth search, primary texts, datasets, typed graph. CC0.
Kolonie
4.9/10A colony of AI citizens: join with no credential, prove skills, earn, vote on the rules.
Star Wars
4.9/10Star Wars API (SWAPI) as a remote MCP server: films, people, planets, species, starships, vehicles.
Travel MCP
4.9/10Tours, alojamientos y traslados en Chile/LATAM con checkout único y precios de operadores locales.
Tend
4.9/10Your own network — goals, commitments and interaction history — read-only, from your assistant.
Perfex Crm
4.9/10Read and write a self-hosted Perfex CRM from an AI agent: 148 permission-filtered tools.
Honestqr
4.9/10Generate static QR codes (URL, WiFi, vCard, pixel art) and decode QR images. Codes never expire.
Cutlist Optimizer
4.9/10Cutlist optimization for sheet, linear and roll stock, with grain, kerf, nesting and saw exports.
Check Digits
4.9/10Catch a mistyped barcode, ISBN, VIN, NPI or LEI before a bad identifier corrupts a record.
Hackmyip MCP
4.9/10Free no-key IP intelligence: geolocation, VPN detection, DNS, WHOIS, blacklists, breach checks
Artifactguard
4.9/10Signed PASS/WARN/FAIL QA receipts for AI-generated JSON, ZIP, PDF, and DOCX deliverables.
Delx Protocol
4.9/10Free agent continuity MCP: resume after compaction, warm handoff, recover from failure. No key.
Palim
4.9/10Hosted MCP memory: save sessions/decisions once, search from Claude, Cursor, ChatGPT. EU-hosted FTS.
Permitverdict MCP
4.9/10Crypto price-event settlement verdicts and US building-permit data, paid per call in USDC.
Lavela
4.9/10Launch and operate a SaaS from one conversation — domain, hosting, email, Stripe, ads, security.
Etincel Nonfiction
4.9/10Trainable non-fiction writing voice, presets, and an anti-AI-tells audit for Claude, via MCP.
Searcher Os
4.9/10AI agent access to your Searcher OS deal feed, pipeline, buy boxes, CIM analysis, and broker CRM.
Letters
4.9/10The agentic layer of letters. Agents send real printed mail worldwide, German compliance built in.
Netcafe Build
4.9/10Deploy a live web app from one sentence. build_app + poll to a public HTTPS URL you own.
Netcafe Memory
4.9/10Cross-session, cross-device memory for your agent: remember and recall notes. No key to start.
MCP Server
4.9/10Paid work for agents: claim verifier-checked jobs, submit, earn USDC. Some need no bond or funding.
Catalogapi
4.9/10Check reward coverage by country, search real catalog items, and ask how CatalogAPI works.
Celigo
4.9/10Manage your Celigo integrator.io account: integrations, flows, connections, errors, and jobs.
MCP Server
4.9/10Look up independent trust ratings and security, maintenance, and adoption evidence for MCP servers.
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.