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.
El Salvador
4.1/10Drop El Salvador into your context window: ~280 official ES/EN docs, hybrid search. Free PAT.
MCP Server
4.1/10SE Ranking SEO: keywords, backlinks, domains, SERP, audits, rank tracking, AI Search visibility.
Fillin
4.1/10Search for AI agents. Closes the LLM-cutoff gap: CVEs, papers, frontier AI, prediction markets.
Flagram MCP
4.1/10Ad marketplace: search Telegram/VK/Max channels by topic, geo, price; reach, ER, CPV stats.
Sofya
4.1/10Web search, fetch, extract, and research for AI agents. Markdown output + AI-synthesized answers.
Networkos
4.1/10Your professional network in Claude — search contacts, log notes, and send warm intros.
MCP Server
4.1/10Search crops, check companion planting, explore seasonal calendars, and find planting plans.
E Yearbook
4.1/10Search over 300K U.S. yearbooks, over 100M mentions. Free preview; subscription unlocks scans.
Podpast
4.1/10Search and ask the podcasts you follow inside Claude, with the exact quote and timestamp.
Actions
4.1/10Search LinkedIn & Sales Navigator. Get structured people, companies, posts, jobs data. 4.9/5 on G2.
Wonders MCP
4.1/10Read-only MCP for heritage travel: search 500+ UNESCO destinations by region and intent.
Company Search
4.1/10Verified, long-tail company search: describe what you want, get an LLM-verified company shortlist.
Library
4.1/10Browse, search, rename, and favorite your Tolstoy media library from any AI client.
Memol
4.1/10Search, read, create and edit your Memol notes from Claude. Team note-taking with AI search.
Jobs
4.1/10Job search engine with 500k+ listings across Austria, Germany and Switzerland (alleskralle.com).
Svodka
4.1/10Summarized Bulgarian news from leading outlets: semantic search, top stories, article summaries.
Polybridge MCP
4.1/10Calibrated probabilistic foresight for AI agents, powered by live prediction-market signal.
Scout
4.1/10Federal+SLED govcon MCP: SAM, USASpending, recompete, hearings, policy intel, search. Private AI.
Patent
4.1/10Search patents & trademarks from EPO, USPTO & DPMA: claims, legal status, prosecution, PTAB
MCP Server
4.1/10Live Google Search Console data, keyword/page analysis, site audit and SEO tasks from SEOcrawl AI.
MCP Server
4.1/10Query cryptocurrency on-chain data, OHLCV prices, market data, and Research & QuickTake insights.
Taxcompass
4.1/10Sourced Italian tax tools for AI agents: cited primary-source search + a deterministic tax engine.
MCP Server
4.1/10Agent search: query-tailored web/news/paper/podcast segments, not full pages or links.
Listings
4.1/10Search commercial real estate listings. Reads need no token; authoring is self-serve OAuth (DCR).
Employment Law
4.1/10Read-only employment-law research: 140K+ rulings, employer track records, rights & EEOC guides.
Texts
4.1/10Complete classical & world literature — search + cite exact passages, facing sources, 50+ languages.
Pocket Drives
4.1/10Peer-to-peer car rental search — luxury, exotic, and EV vehicles with delivery across the US.
Robohub
4.1/10Vendor-neutral catalog of 300+ commercial robots: search, compare specs, request vendor intros.
Doorprofit
4.1/10US crime scores, incidents, neighborhood demographics, rent data, and offender search by address.
Conformi Search
4.1/10EU legal research with verifiable CELEX citations (EUR-Lex corpus, DE/EN/FR). Not legal advice.
Ask
4.1/10Non-diagnostic child-development knowledge by Pinnacle Blooms: search, milestones, ICF crosswalk.
Ca Rate Filings
4.1/10Natural-language search over California's public insurance rate, rule & form filings.
Manda
4.1/10Search Japan's M&A marketplace MANDA - public business-for-sale listings (read-only, no auth)
Mcptoplist
4.1/10Search 77,000+ MCP servers ranked by real adoption data to find the right one for any task.
Travel Code
4.1/10Corporate travel: search and book flights, hotels, rail and transfers, manage orders.
MCP Server
4.1/10Travel & commerce intelligence for AI agents: search, book & price-track hotels, events, retail.
Matterfact
4.1/10Investment research superagent: podcasts, SEC filings, and no-code research pipelines.
Remote Jobs
4.1/10Search current remote / work-from-home jobs by category, region, perk, or company.
Search Fragments
4.1/10For queries a model can't confidently place: resolves or declines. Built to decline, not guess.
Loadbay
4.1/10Catalog of 370+ open-source AI-agent harnesses. Search, list your own, earn USDC tips via x402.
Live Snow
4.1/10Live verified resort snow, forecasts, powder search, trip planning & grounded Q&A for 430+ resorts.
Search Console
4.1/10Google Search Console analytics, URL inspection and sitemaps, plus PageSpeed, robots and TLS checks.
Steamwebapi
4.1/10Live Steam Market API docs, schemas, products, games, markets and endpoint search.
Domain Sales
4.1/10Search 2,972 premium domains by keyword, category, TLD, and budget, then submit offers.
Govcon Contractor Signals
4.1/10Federal contractor M&A signals: rising contractors, growth momentum, award search.
Govcon Feed
4.1/10Track US federal contract changes: what changed, deltas, competitor award watch, award search.
Research Intel
4.1/10Research GTM triggers: new NIH grants by PI/institution and new clinical trials by sponsor/phase.
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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.