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.
Codebook MCP
3.9/10Exact reference codes for AI agents: countries, currencies with minor units, HTTP status, MIME.
Digest MCP
3.9/10Exact hashing, base64/hex/URL encoding, JWT decoding and UUIDs for AI agents. No auth required.
Ident MCP
3.9/10Checksum validation for AI agents: IBAN, ISBN, EAN/GTIN, UUID, ULID. Deterministic, no auth.
Textops MCP
3.9/10Exact text tools for AI agents: unified diff, patch apply, regex testing, grapheme counting.
Management
3.9/10Manage EchoRelay relay projects from any MCP client: lines, endpoints, keys, billing, logs, DLQ.
Smartmatch
3.9/10Analyze job listings against your resume, track applications, and generate cover letters.
MCP Server
3.9/10Real-world location intelligence: foot traffic, trade areas, demographics, site scoring, and more.
Bible App
3.9/10Read-only Bible for AI: search & read scripture in Thai & English, plus a daily verse.
Zobrx
3.9/10Read-only zobrx e-commerce data: P&L, orders, inventory, marketplace, tax & shelf insights.
Email Deliverability
3.9/10Scan and fix a domain's email deliverability (SPF, DKIM, DMARC, MTA-STS, BIMI, DNS blocklists).
Acopio
3.9/10Search and get recommendations from your own saved catalog of developer tools and services.
Financial Data
3.9/10Cross-market (US/JP/KR) structured financials, segments, ownership & metrics, traceable to filings.
Backlog Forge
3.9/10Crie épicos, features, histórias e tasks no Azure DevOps a partir de uma conversa.
Facturx Toolkit
3.9/10Validate, extract, repair and generate French Factur-X / EN16931 invoices via AgentForge API
Fetch Extract
3.9/10MCP server (stdio): fetch web pages as clean readable markdown via the AgentForge API
Schema Validate
3.9/10MCP server (stdio): validate JSON against JSON Schema (draft-07 / 2020-12) via the AgentForge API
Url Alive Check
3.9/10MCP server (stdio): check if URLs are alive (status, redirects, latency) via the AgentForge API
Dopamine Shop
3.9/10A parody shop your AI agent can 'buy' from - deliveries get eaten by whales. 100% fake.
MCP Server
3.9/10Geekflare MCP server for scraping, search, screenshots, broken links, DNS lookup, and network tools.
Tomevault
3.9/10Search, fetch (with provenance), scan, and convert AI instruction files for agents.
Studio
3.9/10Turn analyzed data into a real Excel-like spreadsheet at a shareable URL: cells, formulas, tables.
Container Loading
3.9/10How many identical cartons fit in a container or space, where they go, plus a 3D loading plan.
Catalog
3.9/10Cross-vendor B2B catalog for AI agents: search, compare, find equivalents, request a quote.
Design System
3.9/10Build and manage your design system with AI: tokens, themes, components, icons, Figma and code.
Japan Public Ledgers
3.9/10Tamper-evident daily ledgers of 12 Japanese public-data domains, with cross-ledger entity search.
Shop MCP
3.9/10Connect Claude to your Shopify store. Edit themes, pages and products by describing what you want.
Hipocampo
3.9/10Bilingual dual memory with SSC for AI agents. Semantic search, embeddings, profiles.
Mc
3.9/10Create, configure, manage Minecraft servers — plugins, files, console, modpacks, backups, metrics.
Pollar News
3.9/10Independent European news from Pollar: search, brief, threads, markets. Read-only, no login.
Sports
3.9/10Structured Japan sports schedules, fixtures, broadcasts, and live updates for AI agents.
Qr Manager
3.9/10Dynamic QR codes and short links with real-time analytics and AI/MCP integration.
Ultra Prompt
3.9/10Your prompt library inside your AI: 1,000+ pro templates, frameworks, vocab & pipelines.
Composer
3.9/10Composes + runs multi-step external-data workflows for one quoted USDC price (x402).
Lc Checker
3.9/10Check a letter-of-credit document set for UCP600/ISBP discrepancies before the bank does.
V12 Dfs
3.9/10AI-driven DFS lineup optimizer for MLB & NBA — build FanDuel & DraftKings lineups via MCP.
Education MCP
3.9/10MCP server for Education
Git Diff MCP
3.9/10MCP server for git_diff_mcp
Legal MCP
3.9/10MCP server for Legal
Real Estate MCP
3.9/10MCP server for Real Estate
Speechtotext MCP
3.9/10MCP server for Speech-to-Text
Roic
3.9/10ROIC.AI financial data: statements, ratios, prices, and earnings transcripts for public companies.
Teppek
3.9/10Map-first global classifieds marketplace — post & find jobs, real estate, vehicles & services
Proofrelay MCP Verifier
3.9/10Read-only verifier for 25 ProofRelay MCP tools and non-confidential evidence bundles.
Lsadecrypt MCP
3.9/10Decrypt .lsa/.lsav files from Xiaomi devices. Upload, status, download, pricing.
Ecommerce MCP
3.9/10MCP server for E-Commerce
Security MCP
3.9/10MCP server for Security
Texttospeech MCP
3.9/10MCP server for Text-to-Speech
MCP Server
3.9/10Search and cite GameDev.net forums, tutorials, postmortems, and game-industry news.
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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.