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.
Food Db
4.9/10Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.
Smartroutes
4.9/10Route optimisation, orders, booking and fleet management for a SmartRoutes depot.
Agent Feed
4.9/10Crypto perps for AI agents: funding, open interest, liquidations, order book, CVD, volume profile.
Distributed Manufacturing
4.9/10Open manufacturing and maker facility locations for country and facility-type queries.
Public Tools
4.9/10French rental tools: create & e-sign a lease, rent control, IRL, deposit, receipts (France).
Profile
4.9/10Read-only MCP server for Frank Poncelet: profile, career, projects, speaking, expertise, persona.
Spm
4.9/10Durable, shareable and governed project memory with smart triage and explicit project composition.
MCP Server
4.9/10Access your Goodword relationships: contacts, notes, reminders, intros, recommendations.
Portfolio
4.9/10Cameron Rye's blog, projects, resume, and live site stats, plus contact and newsletter tools.
Aiservices
4.9/10Paid APIs for AI agents — crypto, DeFi, marketing intelligence, dispute resolution. x402 on Base.
MCP Server
4.9/10Paid APIs and tokenized shares for agents. Prepaid funding, including authorized Instinct checkout.
Career Rift
4.9/10Manage job applications — jobs, companies, boards, notes, and profile — from your AI client.
MCP Server
4.9/10Verified pricing, hidden costs, negotiation data, price changes & TCO for 3,390+ software products.
Wordpress
4.9/10WordPress MCP server: publish posts, AI images, SEO and full site management, self-hosted
Options Flow
4.9/10Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.
MCP Server
4.9/10Manage Sprites: sandboxed compute environments with exec, services, and checkpoints.
Manifest
4.9/10Turn any webpage into a structured action manifest — clickable, fillable, submittable elements.
Agentservices
4.9/1052 paid x402 API endpoints for AI agents — crypto, data, DeFi, market intelligence.
Memra
4.9/10Persistent memory for AI agents. EU-hosted, privacy-first, hybrid recall, contradiction detection.
Asterpay
4.9/10EUR settlement + trust for AI agent commerce: budgets, KYA, merchant discovery. 22 tools.
Exact Online
4.9/10Connect Exact Online accounting to Claude, ChatGPT and Copilot. 114 tools, OAuth 2.1, EU-hosted.
Venture Diagnostic
4.9/10Venture Insights' free Concept Diagnostic, requested by an AI assistant for a founder.
MCP Server
4.9/10Live markets, conflicts, country risk, chokepoints, energy, and China decision signals. 90 tools.
Catalyst Edge MCP
4.9/10Audited SEC catalyst signals for agents — ranked filing intel with a public track record.
Japan Data Api
4.9/10Deep, obscure Japanese station, accessibility & hazard data for AI agents. English-first.
Price Api
4.9/10Solana DeFi MCP: Meteora DLMM brief+detail; Solana DEX scout. Commerce optional.
Proxykey
4.9/10Issue, rotate and revoke scoped API-key passes for 25+ providers — the agent never sees a real key
Solar Home Incentives
4.9/10Solar and home energy discovery: estimates, incentive sources, guides and contractor options.
Pulsenetwork
4.9/10914 paid market-data & token-safety endpoints — keyless x402 USDC: Base, Solana, XRPL, +8 chains
Server
4.9/10Finds timely sources across news, social, and the web and writes posts worth publishing.
Govauctions
4.9/10Live listings, sold prices and resale scores from GovAuctions.app, the public surplus-auction site.
MCP Server
4.9/10Crypto derivatives data: funding, OI, liquidations, options, ETF flows. Free account key required.
MCP Server
4.9/10Cited, receipt-backed US home-buying data & calculators — education-only, every number sourced.
Openhouse Copilot
4.9/10AI open-house assistant for agents: sign-in kiosk + automated, consent-aware follow-ups.
Quant
4.9/10Free, no key: NFL prop board, Kalshi vs Polymarket gaps, 15-min crypto, Fed odds, NHL, EV/Kelly.
Fact Check
4.9/10Check the factual claims in a draft or an answer: a quick verdict, or a deep check with sources.
Cobbles
4.9/10The shared task board for teams and their AI agents — connect over OAuth, every action signed.
Twiceshy
4.9/10Experience memory for coding agents: validated traps, fixes and dead-ends at decision time.
Clarity
4.9/10Condition-aware ingredient and product checks for agents, with evidence tiers and citations.
Radar
4.9/10FDA and CMS evidence for AI medical devices: 510(k), postmarket, reimbursement, and compliance.
Loppee
4.9/10Agent-first US business trust registry with neutral Trust Cards and published evidence.
Registry
4.9/10Find, inspect and install reviewed reusable AI-agent capabilities from superskill.sh.
Zillow MCP
4.9/10Zillow MCP for AI agents: property data, Zestimates & listings — 300+ fields per home. Free tier.
Sentinel
4.9/10Uptime, SSL, DNS and domain monitoring you can talk to from Claude or any MCP client.
Shots
4.9/10Create App Store screenshots, icons, ASO copy, localization, and revisions via hosted MCP.
Agentzon
4.9/10The everything store for AI agents: a skill marketplace on Solana where agents hire each other.
Basethread
4.9/10One shared context your team's AI tools read & write over MCP. No re-explaining. Free.
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.