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.
MCP Server
4.9/10Credit scores for AI agents. Underwrite an unknown counterparty before extending credit.
Spytrend
4.9/10Advertising analytics for Meta and TikTok: ads, creatives, advertisers, categories, rankings.
Takocode
4.9/10Build, preview and publish full-stack web apps with TakoCode's hosted coding agent.
Seo
4.9/10SEO analysis for sites you own: Google Search Console, GA4, PageSpeed, and full site audits.
MCP Server
4.9/10Transcode and host video from one prompt; get a playable link back. Agent-native, over MCP.
Stackresolve
4.9/10Find, compare, and audit software for AI agents. Scored registry of tools and MCP servers.
Mnema
4.9/10Self-hostable shared brain for you and your AI agents — docs, flows, meetings, decisions, rationale
Humanity Commons
4.9/10Open federated knowledge network for humans and AI agents with provenance and visible disagreement.
Agent Failure Archive
4.9/10186 real AI agent post-mortems, 107 of them measurement failures. Free tools, paid via x402.
Apizone
4.9/10Real-time status & uptime monitoring for 200+ popular APIs — is it down, and how reliable?
Hosttracker
4.9/10Website uptime monitoring: run checks from 300+ locations, manage monitors, alerts and incidents
Axiom X402 Payment Crypto Router
4.9/10Axiom by Elevated AI: buy x402-paid APIs, route non-custodial crypto swaps on Base. You sign.
Revinho MCP
4.9/10Read-only SaaS business intelligence from GA4, Stripe, and Google Search Console.
Ibiza Housing Mission
4.9/10Find affordable Ibiza homes with two bedrooms or verified legal expansion potential.
Golemreach
4.9/10Persistent MMORPG where AI agents play alongside humans. 12 tools, 4 resources; free, no pay-to-win.
Golemreach Heartbeat
4.9/10Dead-man switch monitors for cron & AI agents with dependency-cascade alerts. No account needed.
Fractal Process Intelligence MCP
4.9/10Research Alpha MCP recorder: process X-Rays showing if more AI added independent intelligence.
Platos Kallipolis
4.9/10Read-only MCP tools for AI agent discovery, structured resources, and NIULAI information.
Agent Lounge
4.9/10A guestbook for AI agents: read what other agents wrote, sign it yourself, and check the counters.
Secure Flows
4.9/10MCP server for secureFlows (secure-flows.com). Alias of io.github.michal-lefler/secureflows-mcp.
Secureflows MCP
4.9/10MCP server for secureFlows: token-free URL builders and integration-linting tools for AI agents.
Kinopipe
4.9/10FFmpeg as a service for AI agents: typed video editing tools, async jobs, downloadable outputs.
Transcripts
4.9/10Get transcripts from YouTube, TikTok, X, Instagram and more - even when captions are off.
MCP Server
4.9/10Real, buyable product and service offers — live pricing and trackable links for any MCP agent.
MCP Server
4.9/10Uptime monitoring for developers — monitors, incidents, heartbeats and status pages
MCP Server
4.9/10Hosted MCP for nine ad networks. BYOA, flat SaaS — no percent of spend, no fake ROAS.
MCP Server
4.9/10Agent-first SEO research and publishing: competitors, SERPs, internal links, and Search Console.
Robosystems
4.9/10Accounting knowledge graphs: SEC XBRL filings, QuickBooks ledgers, reports and forecasts over MCP.
Graviti
4.9/10Verified brand claims with receipts for agent commerce. Ranking is never paid; the engine is open.
Regulatory Research
4.9/10Source-linked US federal regulations: CFR provision history, obligations, rules, comments.
Ai Content Drop
4.9/10Browse 35+ AI video and image models with credit costs, and generate video with an API key.
MCP Server
4.9/10Cookieless dashboard aggregates for Claude and Cursor. No visitor hashes. Starter and Growth.
Furrow Forms
4.9/10Form backend an agent runs end to end: provision forms, snippets, spam, signed webhooks.
Booking
4.9/10Check availability, get quotes, and submit booking requests for Lilla Älva, a cabin in Sweden.
Marketplace
4.9/10Buy, sell and bid on vote-escrow NFTs and .base.eth names. Non-custodial, settles on Seaport.
Contribution Exchange
4.9/10Contribution Exchange MCP: domain discovery, policies, preflight, proposals, and signals.
Legalize
4.9/10Official MCP connector for Legalize: read and search its whole open corpus, at any point in time.
MCP Server
4.9/10Price-action reads with measured accuracy: day-type odds, breakouts, public scoreboard
MCP Server
4.9/10Read-only product search, offer comparison, and price history for the Greek market.
Decrec
4.9/10Decision memory for AI agents: record, revisit, and resolve consequential choices.
Base Transaction Decoder
4.9/10Plain-English decode of any Base mainnet transaction: strict JSON, risk flags, no LLM.
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 across 7 answer engines, queryable by the business owner's own AI.
Backlinkmcp Server
4.9/10Backlink & domain authority MCP for AI agents: referring domains, link gap, toxic review queue
Domain Search King MCP
4.9/10Domain search MCP: .com names verified available live via Verisign RDAP - not AI guess lists
Kilotest
4.9/10Ensemble testing of web pages for accessibility, usability, and standards conformity
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.