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.
Data Enrichment
3.9/10Free B2B data enrichment: company lookup, email validation, email patterns, domain info. Zero auth.
Cardmind MCP
3.9/10MTG market data: search 114K+ cards, price signals, AI analysis. Free tier available.
Link Center
3.9/10Dynamic, editable QR codes + short links with scan analytics and branded QR rendering.
Data Vending MCP
3.9/10x402 dataset vending for AI agents: list, preview, quote, purchase, needs intake, and consultation.
Music Metadata
3.9/10Audio features + harmonic set-building for tracks by name/ISRC. Spotify audio-features replacement.
Edge Lab
3.9/10Query published LifeLongEdge Edge Lab trading-system research studies as structured data.
Travseal
3.9/10A plug-and-play MCP Server for automated, low-cost C2PA provenance stamping via Base L2.
MCP Server
3.9/10MCP server exposing klokin time-tracking operations (employees, time entries, stores) to AI clients.
Indicator Code
3.9/10Verified cross-platform implementations of Owl Group Trading indicators as queryable code.
Osf Data Marketplace
3.9/108.1M+ US gov and science data via x402 USDC. 21 tools, $0.001 sample tier, sanctions, SEC, CVEs.
MCP Server
3.9/10Agent-native cloud, EU-hosted. Provision VMs, networks & databases on redu.cloud via MCP.
Bidda Compliance
3.9/1010,065 source-verified compliance nodes, 39 pillars, 25 MCP tools (EU AI Act, GDPR, NIST, MITRE).
Order Tracking
3.9/10Real-time order tracking for Shopify merchants: look up, list, and refresh shipments.
MCP Server
3.9/10Public data intelligence for AI agents — CVE, compliance, patents, contracts, domains.
MCP Server
3.9/10Create and manage MeisterTask projects, tasks, and notes from your AI assistant.
Parsebounce
3.9/10Email deliverability monitoring and sending: bounces, complaints, suppression, campaigns.
Kavra Siegel
3.9/10Qualified eIDAS RFC 3161 timestamping for AI workflow provenance. SIGNIUS/IDnow backbone.
Chrono MCP
3.9/10Deterministic time tools for AI agents: timezone conversion, business-day math, cron interpretation.
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
3.9/10A managed runtime for custom API integrations. Manage lines, endpoints, keys, logs and DLQ via MCP.
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.
Xdala Workflow Builder
3.9/10Public Streamable HTTP MCP gateway for XGRChain, XDaLa sessions, Explorer data and XGR standards.
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.
Studio
3.9/10Turn analyzed data into an Excel-like spreadsheet at a shareable URL: formulas, styles, filters.
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, explainers, brief, threads, audio, films. Read-only.
Sports
3.9/10Structured Japan sports schedules, fixtures, broadcasts, and live updates for AI agents.
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.