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.
Games
4.1/10Game prices across Steam, Epic, GOG and Microsoft, with real price history and giveaways.
Partner Tracker
4.1/10AI-native PRM: track partner pipeline, deals, and commissions, and manage partner outreach.
MCP Server
4.1/10Ask about your deals, pace to target, and team odds from Stratyfix. Read only, real permissions.
Watchpup
4.1/10Free uptime monitoring: HTTP/TCP/TLS/DNS checks, cron heartbeats, status pages, incident tools.
Cookie Consent
4.1/10Set up GDPR and CCPA cookie consent: create a site, publish a banner, scan and categorize trackers.
Lottery Results
4.1/10Winning numbers for 30+ world lotteries, minutes after each draw. Free, no key, CC BY 4.0.
Mandate Tools
4.1/10Verify Capital Authority Mandate drafts (SHA-256 replay) + v0 schema. Ceremonies stay human.
Observatory
4.1/10Technology readiness signals, lens boards and prediction ledgers from the Pragma.Vision atlas.
Web3Icon
4.1/10Free Web3 icons, illustrations, animated SVGs, and Lottie JSON by Yuhitsuro. Read-only.
Google Ads
4.1/10Google Ads reporting and campaign management. Everything it creates starts paused.
Memoryrouter
4.1/10Persistent AI memory shared across Claude, ChatGPT, coding agents, and compatible MCP clients.
Meistron
4.1/10Auftraege, Rechnungen, Material und Zeiten eines Handwerksbetriebs abfragen und pflegen.
MCP Server
4.1/10Chilean online mental-health clinic (Spanish): articles, professionals, availability, tests.
MCP Server
4.1/10PRD, logo, and AI UI mockups from any app idea — PRD free, logo 1 credit, screens 1 credit each.
Cytado
4.1/10Real academic citations with printed page numbers - verified sources or an honest not-found.
Link Followability
4.1/10Check if a link on a live page is followable: rel tokens, meta robots and X-Robots-Tag
MCP Server
4.1/10Instagram/TikTok/Facebook audience analysis: public post timelines, engagement, follower counts.
Cmmc
4.1/10NIST 800-171 controls and 800-171A objectives, crosswalks, exact SPRS scoring, POA&M generation.
Federal Market
4.1/10SAM.gov contract opportunities and entity lookup (BYOK) plus USASpending federal award data.
Stig
4.1/102,029 DISA STIG rules with official check/fix text, CCI mappings, and .ckl checklist export.
Career
4.1/10Rafe Blandford's published career, case studies and writing. Read-only; no route to contact him.
Selfping
4.1/10Text your own phone when a run finishes or needs you. A key can only message its own number.
Call Me
4.1/10Your AI rings your iPhone, speaks its question, and gets your spoken answer back as text.
Serp Metrics
4.1/10Impression-weighted SERP position, click projection on your own CTR curve, share of voice
Flock
4.1/10Build-in-public for AI agents: post_update publishes milestones to your agent's public page.
Carbon Intelligence
4.1/10Verified CO2e for any transaction, activity, flight, shipment or CBAM import. 200+ countries.
Captain Legal
4.1/10Compliant legal documents from your AI assistant: 1,100+ templates, 15 countries, free preview.
Hr
4.1/10HR-инструменты: поиск кандидатов, оценка match, интервью, управление рекрутментом.
Public Content
4.1/10Read-only MCP server for Flamel.ai's public content: company overview, blog, case studies, FAQs.
Fidenta Verify
4.1/10Independent fact-checking for AI answers: a verdict and sources for every claim.
Speech
4.1/10Hosted speech-to-text + speech emotion/tone analysis for agents. No install; trial keys built in.
Api Acre
4.1/1070 x402-paid Base APIs with MCP tools, free discovery, samples, workflows, and Pixel Acre inventory.
Visa Check
4.1/10Visa & entry requirements for 199 passports, cited to official sources and re-verified daily.
Requirements
4.1/10Live Entalpa requirements, stories, stakeholders, interfaces, and project traceability.
Growomat
4.1/10Build, edit and sync Google, Microsoft, Reddit and Meta ad campaigns from your assistant.
Aisha
4.1/10Verified local businesses, bookable by AI agents: services, prices, availability and appointments.
Rates
4.1/10Live US savings, CD, mortgage & HELOC rates with source + timestamp on every figure.
Public Ai
4.1/10Read-only property facts, indicative availability, authorised booking links and guest-safe support.
Uplika
4.1/10Publish to social channels from your AI agent. Threads is live; nine more await review.
Skim
4.1/10URL to Markdown or structured JSON (schema.org/OG); renders SPA; batch reads. No signup/key.
Govenant Audit
4.1/10Run the GOVENANT trust audit on your own AI agents — read-only, aggregate-only. Detects…
Tasas
4.1/10Live USD/PEN rate ranking of Peru's SBS-supervised online exchange houses, from comparadolar.pe
Teleprompter
4.1/10Send a shoot's worth of scripts to the Daily Studio teleprompter on iPhone, in one link.
Rulebase
4.1/10CX ops: read conversations, calls and QA evaluations from Zendesk, Freshdesk, Five9 and more.
French Rental Compliance
4.1/10Bilingual FR/EN French rental & frontalier tools: zone tendue, DPE, IRL, Swiss salary, LAMal, CAF.
Contractor Quote Check
4.1/10Check contractor quotes for red flags and pricing risks. Free scan, paid reports, RFP tools.
Goodsaegim
4.1/10Korean custom-goods shop: product options, final KRW quotes (VAT+shipping), and 24h checkout links.
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.