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.
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.
Batru MCP
4.9/10Calibrated Dota 2, Deadlock & Marvel Rivals win predictions, counter picks, tier lists & momentum.
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.
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 global intelligence: real-time markets, conflicts, country risk, chokepoints, energy. 39 tools.
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
4.9/10Free solar & home energy tools: estimates, incentives by ZIP, scores, installer routing.
Pulsenetwork
4.9/10914 paid market-data & token-safety endpoints — keyless x402 USDC: Base, Solana, XRPL, +8 chains
Govauctions
4.9/10Live listings, sold prices and resale scores from GovAuctions.app, the public surplus-auction site.
MCP Server
4.9/10Live crypto data: funding rates, funding arbitrage, OI pressure, Fear & Greed. Free, no API key.
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
4.9/10Quant tools for AI agents with a public graded record — Kalshi & Polymarket EV, edge, NFL ADP.
Fact Check
4.9/10Fact-check claims against independent sources — fast verdict or deep multi-step investigation.
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.
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.
Public
4.9/10Read-only MCP access to DSGHT.ai published foresight and country-grounded claim resolution.
Epinu
4.9/10Agent-first marketplace for real-world assets — agro and energy first; humans approve every write.
Kumbuka Server
4.9/10Governed, auditable knowledge your team curates for its AI assistants, self-hostable
Menu
4.9/10Hosted MCP server to manage a restaurant menu from AI agents - 39 tools over the DuckHub API.
Registry
4.9/10The MCP server that vets MCP servers: identity, risk grade and per-tool risk before you install.
Proof
4.9/10Stamp content with permanent, verifiable provenance. Hash locally, verify free forever.
Paperee MCP
4.9/10Create AI-generated exam questions and save them to your paperee question bank for review.
Stablecoin Yield
4.9/10Barker's real-time stablecoin yield index + AI advisor + non-custodial deposit/redeem (x402 paid).
Pullpush MCP
4.9/10Connect any two APIs and keep them in sync — 48 MCP tools with shadow previews and diagnostics.
Public MCP
4.9/10Discovery, OAuth, project operations, and exact project MCP handoff for Spala backend projects.
Taiwan Logistics MCP
4.9/10Taiwan CVS pickup + home delivery for AI agents: create, track, print labels via ECPay.
Usa Logistics MCP
4.9/10US shipping labels for AI agents: buy USPS/UPS/FedEx, track and refund via EasyPost.
Ato MCP
4.9/10Australian tax knowledge base for agents: 34,500+ ATO documents, cited answers to any tax question.
Crowdhum
4.9/10Create and run live audience polls from your AI assistant, with a scan-to-vote QR and an AI recap.
The Data Commenter
4.9/10Data-economy news: markets, alt data, AI training data, licensing, deals. Agents can contribute.
X402 Tools
4.9/10Free catalog and 2,048-character secret-scan preview for Fabler's x402 agent tools on Base.
Royal MCP
4.9/10Security-first WordPress MCP server. 129 tools for Claude, ChatGPT, Gemini. Free on wp.org.
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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.