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.
MCP Focus Nfe
4.1/10MCP server for Focus NFe — NFe, NFSe, NFCe emission and management
MCP Iugu
4.1/10MCP server for iugu — invoices, subscriptions, customers, payment methods
MCP Melhor Envio
4.1/10MCP server for Melhor Envio — shipping rates, labels, tracking, agencies
MCP Nuvem Fiscal
4.1/10MCP server for Nuvem Fiscal — NF-e, NFS-e, NFC-e, CNPJ, CEP
MCP Omie
4.1/10MCP server for Omie — ERP, customers, products, orders, invoices, financials
MCP Pagseguro
4.1/10MCP server for PagSeguro/PagBank — orders, Pix, boleto, credit card, charges
MCP Pix Bcb
4.1/10MCP server for Pix BCB API — official Banco Central do Brasil Pix standard
MCP Stark Bank
4.1/10MCP server for Stark Bank — transfers, boletos, invoices, Pix, balance
MCP Stone
4.1/10MCP server for Stone — open banking, payments, Pix, transfers
MCP Stripe Acp
4.1/10Stripe ACP — AI agent checkout, payment delegation, products, invoices
MCP Take Blip
4.1/10MCP server for Take Blip — chatbots, messaging, contacts, broadcasts
MCP Ucp
4.1/10Google UCP — agentic shopping, cart, checkout, orders, delivery
MCP Vindi
4.1/10MCP server for Vindi — recurring billing, subscriptions, invoices
MCP Vtex
4.1/10MCP server for VTEX — e-commerce, orders, products, inventory, shipping
MCP Z Api
4.1/10MCP server for Z-API — WhatsApp messaging, contacts, media
MCP Zoop
4.1/10MCP server for Zoop — marketplace payments, splits, sellers, buyers, transfers
Groupsio
4.1/10MCP server for consuming and managing Groups.io data via the Groups.io REST API
Personal Finance
4.1/1054 robust financial calculators based on deterministic mathematical principles.
MCP Server
4.1/10MCP server for Thomson MO5 C development, 6809, CMOC, SDK, toolchain.
Agentbridge
4.1/10Control Classic Mac OS (System 7-9) from AI agents via shared folder protocol.
Procm MCP
4.1/10A Model Context Protocol (MCP) server for process management.
MCP Afip
4.1/10AFIP — Argentine tax authority, electronic invoicing (Factura Electrónica)
MCP Alegra
4.1/10Alegra — cloud accounting for LATAM (Colombian-founded)
MCP Andreani
4.1/10Andreani — Argentine courier and logistics
MCP Bcra
4.1/10BCRA — Argentine Central Bank public data (exchange rates, inflation, reserves)
MCP Belvo
4.1/10Belvo — Open Finance aggregator for LATAM
MCP Colppy
4.1/10Colppy — Argentine cloud accounting + AFIP invoicing
MCP Conekta
4.1/10Conekta — Mexican payment gateway (cards, OXXO cash, SPEI)
MCP Coordinadora
4.1/10Coordinadora — Colombian courier and logistics
MCP Facturapi
4.1/10FacturAPI — Mexican CFDI e-invoicing
MCP Inter Bank
4.1/10Banco Inter — digital bank, boleto, PIX, statements, transfers
MCP Mercado Libre
4.1/10Mercado Libre — LATAM marketplace, product search, orders, sellers, shipments
MCP Mercado Pago
4.1/10Mercado Pago — payments, checkout, PIX, refunds for LATAM
MCP Nequi
4.1/10Nequi — Colombian digital wallet (50M+ users, by Bancolombia)
MCP Nubank
4.1/10Nubank — Brazilian neobank via Open Finance, accounts, PIX, transfers
MCP Siigo
4.1/10Siigo — Colombian accounting + DIAN e-invoicing
MCP Skydropx
4.1/10Skydropx — Mexican multi-carrier shipping aggregator
MCP Stp Spei
4.1/10STP/SPEI — Mexican instant bank transfers
MCP Tienda Nube
4.1/10Tienda Nube — LATAM e-commerce platform (Argentine-founded)
MCP Wompi
4.1/10Wompi — Colombian payment gateway (by Bancolombia)
Walletap
4.1/10Issue and manage Apple Wallet & Google Wallet passes from any AI assistant.
Mindcase
4.1/10Access 30+ data collection agents from Claude with natural language.
Gapbase MCP
4.1/10Search 474 validated startup gaps by industry, role, or keyword. Works offline.
Xraylib MCP Server
4.1/10MCP server providing X-ray interaction data via xraylib
Forex Mobile
4.1/10Forex broker data, comparisons, recommendations & live rates for AI agents.
Rememb
4.1/10Persistent memory for AI agents — local JSON, zero config, no server required.
Mcpshield
4.1/10Security scanner for MCP servers - detects tool poisoning and injection
Ebenova Fieldops
4.1/10WhatsApp booking, staff coordination, and invoice recovery for services.
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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.