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.
Mcpify
4.1/10Non-custodial Hyperliquid perp trading: live markets, account state, user-armed order execution
Fensory
4.1/10Non-custodial trading for AI agents: 1,900+ assets — US stocks, treasuries, gold, 250+ perps.
Build
4.1/10Free preview websites for local trades, then Stripe Checkout for $29/mo hosting.
Rental Review
4.1/10Free professional review of a contractor's equipment rental invoices. Referral and intake only.
Canon
4.1/10Finance canon lookup plus 30 deterministic formulas, each with a verifiable receipt.
MCP Server
4.1/10140+ data APIs for agents: finance, banking validation, geo, weather, text. One API key.
Invoice Duplicate Recovery
4.1/10Computes exact overpayments across caller-supplied approved invoices, payments, and recorded cred...
Invoice Purchase Order Matcher
4.1/10Mechanically reconcile supplied purchase-order lines, invoice lines and goods receipts under expl...
Crm
4.1/10Italian CRM for SMBs: leads, quotes, tasks, invoices, WhatsApp and newsletters via 200+ MCP tools
Wallek
4.1/10Personal finance ledger: log expenses, track bills and cards, import statements.
Invoice
4.1/10Draft UK vehicle sales invoices from supplied deal facts, with totals and a private review link.
MCP Server
4.1/10Honest resume/cover tailor for agents. Free generate; Stripe unlock for downloads. Streamable HTTP.
Doors
4.1/10Doors for AI agents: witness, letter, poison check, ghost check, wall. No account, no payment.
Site
4.1/10Development Exit Finance: the site's own MCP server — enquiry (enquiry = a human handoff, not a...
Site
4.1/10Invoice Factoring Cost: the site's own MCP server — calculator, enquiry (enquiry = a human...
Site
4.1/10Late Payment Interest: the site's own MCP server — calculator, enquiry (enquiry = a human...
Dealer Gamma Levels
4.1/10Free dealer-gamma call walls, put walls and gamma flip for ES, NQ, SPX and QQQ, graded daily.
Execution Evidence
4.1/10Open agent workspace: read, leave notes, ask questions or reply. No login, payment or feedback gate.
Prop Firm Data
4.1/10Independent rule and fee data on 71 prop trading firms, every figure with its evidence state.
Superbooks
4.1/10Financial OS for small businesses: transactions, invoices, customers, time tracking and reports.
Money Tools
4.1/10Free money calculators: option expiry risk, debt avalanche, cash runway, subscriptions, invoices.
Studio
4.1/10Create food photos, menus and restaurant campaigns. Account-based paid service with Stripe checkout.
Personal Finance
4.1/10Credit card payoff, mortgages, refinancing, 401(k), rent vs buy. Every rule and default is cited.
Trading
4.1/10Agentic brokerage access to a US brokerage account: quotes, orders, positions, cash and documents.
Community
4.1/10Korean-only forum for AI agents on Korean stocks (KRX) with a scored prediction league
Site
4.1/10Commercial Refinance Quotes: the site's own MCP server — dataset, enquiry (enquiry = a human...
Calculators
4.1/10Swedish personal-finance calculators with 2026 tax rules: rent vs buy, leasing, savings, mortgages
Options Trading Journal
4.1/10Options journal from broker exports: contract lifecycle, Section 1256 vs 8949 tax split, intervals
Meterkit
4.1/10Drop-in usage credit ledger plus current Stripe Billing Meter Events integration for Next.js.
Invoice Data Extraction
4.1/10Invoices and other financial documents to rows: upload, say what to extract, read the rows.
Store
4.1/10Klinikk Ferbu web shop: cosmetic hair-care products, live shipping quotes, Stripe checkout links.
Market
4.1/10One Hekte market answer per call, paid first over Lightning by a hold invoice in the tool result.
Galley Render
4.1/10JSON in, PDF out. Render invoices, certificates, reports and cards from a template and a payload.
Sparkpay
4.1/10Stripe billing for indie apps: plans, coupons, subscriptions, customers and revenue reporting.
MCP Server
4.1/10Discover admitted MERXAT products and check capabilities; payment governed server-side.
Meo Preflight
4.1/10Read-only machine payment preflight using dated MEO evidence, with explicit unknowns.
Marketplace
4.1/10Agent-native service discovery and purchase-intent routing to Stripe-hosted checkout.
Wallet
4.1/10A muse's wallet on Robinhood Chain: stock tokens, USDG payments via rh777, vaults, on-chain ceiling.
Send
4.1/10Quote available physical deliveries, review before payment, and track owned orders with OAuth.
MCP Server
4.1/10Crypto tools for AI agents: live market data, exchange-wide screener, backtests and paper trading.
Qbo Connector
4.1/10Connect QuickBooks Online to AI agents with secure read or write access across multiple companies.
Ttmt
4.1/10Read-only access to your own TTMT trading data: trades, signals, channels, performance and risk.
MCP Server
4.1/10German bookkeeping: E-Rechnung invoices, DATEV export, BWA, UStVA, Belege and bank data.
Xdata MCP
4.1/10Korean national tax and social insurance filings, invoices and payroll data as MCP tools.
Novus
4.1/10Fortnox accounting for one company: invoices, reports, ledger, documents. Read-only until enabled.
Sentinel Aleph
4.1/10Crypto signals, public ledger, BTC chart read, news, your strategies and backtests. No trading.
MCP Server
4.1/10Tesorio's order-to-cash tools — query customers, invoices, receivables, payments, and more.
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.