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.
Content Strategy
4.9/10Topics gaining momentum before they peak. Trend volume and growth signals. Free key at trendsmcp.ai
Crypto
4.9/10Crypto token and narrative trend volume over time, with growth signals. Free key at trendsmcp.ai
Ecommerce
4.9/10Product and category demand trend volume over time, with growth signals. Free key at trendsmcp.ai
Seo
4.9/10Spot keyword demand rising or fading. Trend volume and growth signals. Free key at trendsmcp.ai
Social Media
4.9/10Cross-platform social media intelligence. Trend volume and growth signals. Free key at trendsmcp.ai
Crosswire Polymarket Kalshi Arbitrage
4.9/10Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.
Kaicalls
4.9/10AI phone secretary: place calls, read transcripts, list calls, agents, and stats.
Compliance
4.9/10Pay-per-call compliance via x402: wallet sanctions, OFAC name, UK + US company verification.
Exchange
4.9/10Rubin: self-custody DEX for crypto perpetuals & spot - trade, read positions, orders, balances.
MCP Server
4.9/10Your Eveoy expert in any AI — learn how it works, get a price, and order real in-store visits.
Clearinghouse
4.9/10Outcome-as-a-Service commerce for AI agents: discover, hire, settle on proof. Live on devnet.
Rampify MCP
4.9/10SEO MCP server: crawl your site, find AI-visibility gaps, and ship the fix from your coding agent.
Syntitan MCP
4.9/10AI-Ready Data Platform that fills the missing layer between data management and AI execution.
MCP Server
4.9/10Cross-border debt collection: submit and track cases handled by local partners in 183 countries.
Ensotrade
4.9/10Live crypto data: why a coin or the market is moving (funding, OI, positioning, flow).
Mythsensus MCP
4.9/10Cosmic Score from 26 divination systems: the consensus when traditions disagree about you.
Metamesh Uga
4.9/10Serverless edge control plane to discover, route and monetize 14,982+ MCP tools.
MCP Server
4.9/10Measure how AI engines cite your brand. Cross-engine GEO visibility, as agent tools.
Outlit
4.9/10Outlit gives agents real-time understanding of customers to automate support and revenue workflows.
MCP Server
4.9/10Curated marketplace of real-world data APIs for AI agents, paid per call in USDC on Solana.
MCP Server
4.9/10SEC filings, dilution, insider & institutional ownership, and political-trade data for AI agents.
Upgrade Agent
4.9/10Quote, bid and confirm travel upgrades: eligibility, bid range, place/modify/cancel, instant buy.
Bl
4.9/10Provides access to Avalara Tax Registration and Business Licenses APIs for filings and registrations
Cross Border
4.9/10Cross-border duty-rate and Trade & Tariff content lookups with product compliance and restrictions
Connector
4.9/10Register innovations, request patent preparation, and collaborate with Lightbringer’s patent team.
Name Tools
4.9/10Generate startup names with an available .com, checked live, then screen US and EU trademarks.
Hoaster
4.9/10Hosts AI-generated web content (HTML, images, SVG, JSON) at a public URL, with custom domains.
Optics MCP
4.9/10M12 lens and C-mount lens finder with image-sensor matching and field-of-view calculator.
Socialchamp MCP
4.9/10Connect AI agents to Social Champ: manage channels, posts, AI content, queue, and approvals.
MCP Server
4.9/10Subvenciones, licitaciones y boletines oficiales de España y Europa para tu IA. Gratis, sin login.
Support
4.9/10Agent-native helpdesk where AI agents run support tickets and pay per action in USDC via x402.
Revenue Intelligence
4.9/10Sales intelligence for B2B SMEs — lead scoring, ICP fit, CRM enrichment & writeback.
Sleepwalker
4.9/10AI Visibility and Content Intelligence tools for Claude and MCP-compatible agents.
Wellness Project
4.9/10Connect your health, fitness, nutrition, sleep, and wearable data to your AI assistant.
Progenly
4.9/10Verifiable-lineage agent reproduction: browse births, stage/join/confirm agent merges.
Listing
4.9/10List on MLS, sell, show, compare and close your real estate property on beycome.
Prism
4.9/10Ask your app anything — revenue, errors, read-cost, growth — and get rendered charts back.
Washlib
4.9/10Find car wash centers in France, compare prices, check live availability, and look up a booking.
Apis Io
4.9/10Discover, rate and compare APIs and providers in the APIs.io catalog; manage a listing you own.
Forkmate
4.9/10Free AI calorie & macro tracker: tell your AI what you ate and it logs it to your private food diary
Deerdawn
4.9/10AI session memory: the brief your AI reads before every session so no session starts cold.
Server
4.9/10Agentic commerce + trust MCP: discover, verify, and transact across droplinked's merchant network.
Ground Motion
4.9/10Measured ground motion per US address (NASA InSAR). Self-register, $0.40/report, misses free.
Transcribe
4.9/10Transcribe audio & video to text for AI agents: 100+ languages, speaker labels, webhooks.
Stackfiesta MCP
4.9/10Discover AI tools for game development — 100+ tools indexed by engine, task, and pricing.
MCP Server
4.9/10KYC, KYB, AML, wallet screening, transaction monitoring, and fraud workflows for AI agents.
Boothcheck
4.9/10What a stock price is betting on: implied growth, duration, and margin, read from SEC filings.
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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.