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.
Payments
4.3/10Remote MCP for ifthenpay payments: Multibanco, MB WAY and Payshop.
Agent Bridge
4.3/10Local-first task, time, expense, invoice, and planning tools.
Finance MCP Server
4.1/10Stocks, crypto, FX, and portfolio math in one tool — no per-source API juggling.
Baselight
4.1/10Query Baselight's public catalog of 70,000+ datasets — finance, demographics, sports, and more.
Cognethics
4.1/10Multi-tenant business platform — 6,000+ RBAC-gated MCP tools across finance, ops, docs, agents.
Constellation Finance MCP
4.1/10Financial and covenant data for public and private credit: statements, cap stacks, covenants.
9192
4.1/10Remote MCP for 9192 discovery, pricebook, payment rails, GET_PULSE quotes, and receipt checks.
MCP Server
4.1/10Multi-seller shopping for AI agents. Settle via Stripe MPP or x402 USDC on Base. Hosted.
Zenfinance
4.1/10Household finance memory, budgets, transactions, and monthly reviews for AI assistants.
MCP Server
4.1/10Multi-seller shopping for AI agents. Settle via Stripe MPP or x402 USDC on Base. Hosted.
Gateway
4.1/10Korea-native MCP gateway: Korean commerce, payments, messaging, gov & finance APIs for AI agents.
MCP Server
4.1/10Connect your MetaTrader 5 accounts to Claude: trading, market data, account management.
Ontario Protocol
4.1/10x402 trust scans, readiness checks, and pre-payment verification for agents calling paid APIs.
Pancake MCP
4.1/10Verifiable backtests for AI-built trading strategies: deterministic engine, reproducible results.
Strategyarena
4.1/10AI trading arena queryable by AIs: leaderboard, backtest, Monte Carlo, Pine export.
Banking Intelligence
4.1/10Cross-border payment & banking intelligence for AI agents: SWIFT/BIC, IBAN, sanctions, FX, tracking.
Lasso
4.1/10Run your OneLasso partnership program from your AI assistant: leads, partners, referrals, payments.
Agent Zero Intel
4.1/10Free read-only ERC-8004 agent-intel tools: coverage, leaderboards, agent vetting, payment graph
Erechnung
4.1/10KoSIT-verified German e-invoices: generate & validate ZUGFeRD, Factur-X, XRechnung, EN 16931.
Financial Intelligence
4.1/10Personal-finance intelligence engine: net worth, goals, asset allocation. Invite-only beta.
Trading
4.1/10Connect your AI to a funded trading account. Read & trade a simulated funded challenge.
Booking
4.1/10Reserve a paid AI consultation with Akshay Shetty; returns a Stripe payment link.
Cryptogate
4.1/10Non-custodial crypto payments for AI assistants: balances, payments, and create payment links.
Wimm
4.1/10Personal finance for AI agents — onboard, import statements, categorize & budget over MCP.
Insider Alpha
4.1/10SEC Form 4 insider trades, daily trading plans, 8-K catalysts and market data for AI assistants.
Okdoc
4.1/10E-signature & document automation: create, send, track and sign documents with payments. 38 tools.
Energieausweis
4.1/10Order official German energy certificates (Energieausweis) from chat — on invoice, 1-2 days.
Lumabill
4.1/10Swiss invoicing and bookkeeping: QR-invoices, clients, expenses, bank import, VAT and reports.
MCP Server
4.1/10Validate trading signals, backtests, sweeps: overfitting, PBO/CPCV, signed verdicts. Not advice.
MCP Server
4.1/10Read-only developer, date, finance, and text utilities. Authless remote MCP server by Clean.tools.
Grader
4.1/10Honest A-F grades for trading strategies, backtested on real out-of-sample data. No hype.
Griffnode
4.1/10Non-custodial crypto payments for AI assistants: balances, payments, and create payment links.
MCP Server
4.1/10Send fiat payments via MCP with two-step confirmation and Stripe Connect.
Event Trader MCP
4.1/10AI prediction market trading — real-time data, CLOB exchange, 30+ tools
Rectiflex Centerassist Mcp1
3.9/10Manage CenterPoint Connect data across properties, companies, employees, invoices, materials, and…
Discovery Oracle
3.9/10Discover live agent APIs, ranked endpoints, trust, payment telemetry, and x402 surfaces.
Consulate
3.9/10Unified dispute resolution: crypto, payments, SLA violations. 95% AI automation.
Dexpaprika
3.9/10Real-time DEX data, liquidity pools, token prices, and trading volumes across blockchain networks.
Data
3.9/109,900+ US equities, 64 years of prices, financials, technicals, and earnings. Ask in plain English.
Crm
3.9/10AI-native CRM with 33 tools. Pipeline, leads, deals, Stripe sync. OAuth 2.1. Free tier.
MCP Server
3.9/10Document sharing, invoicing, and personal finance platform. 15+ AI tools via OAuth 2.1.
Budget
3.9/10Manage shared household finances for two people - expenses, budgets, savings, and settlements.
MCP Server
3.9/10Scan any website for AI agent readiness, payment protocols, and discovery endpoints
Signal
3.9/10AI-powered crypto trading signals: direction, confidence, TP/SL, thesis, technicals. 8 strategies.
Agentpays
3.9/10Payment infrastructure for AI agents: spending rules, approval flows, single-use virtual cards.
Aegis
3.9/10Trusted agent-commerce hub: discover, trust-check, and route x402 payments with failover.
Parser
3.9/10Parse receipts & invoices into structured JSON. Pay per call in USDC (x402 on Base), no API key.
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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.