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.
Avots MCP
4.7/10Image, video, audio, face-swap, talking avatars and chat across 300+ AI models, one balance.
Protectwith Kb
4.7/10AI-security knowledge as MCP: standards-mapped tools (OWASP, NIST, MITRE) for AI agents.
Causallayer
4.7/10Deterministic AI liability attribution with Bitcoin-anchored proof certificates.
Quote
4.7/10UK/EU and international car transport quotes with HMRC, IVA, DVLA and logistics costings.
Nobleblocks MCP
4.7/10Search 340M+ academic papers — citation graphs, semantic similarity, and AI literature reviews.
Tastemaker
4.7/10Pull your TasteMaker brand kit + generated Agent Skill into your coding tool. Read-only.
MCP Server
4.7/10Artifact store for AI agents. Hosted OAuth at mcp.artifacta.io/mcp; local stdio via npm/PyPI.
Qnevt
4.7/10Verifiable random decisions, audit sampling, fair selection, and proof verification using QnEvt.
Dlp MCP
4.7/10The DLP MCP provides the compliance violation in the one drive, google drive documents.
Aviation Weather MCP Server
4.7/10Fetch METARs, TAFs, PIREPs, and domestic SIGMETs from the NWS Aviation Weather Center.
Ensembl MCP Server
4.7/10Look up genes, sequences, variants, homologs, and cross-database xrefs from Ensembl REST.
Eur Lex MCP Server
4.7/10Search EU legislation, CJEU case law, and treaties; traverse CELLAR graph; browse EuroVoc concepts.
Fema MCP Server
4.7/10Query FEMA disaster declarations, public assistance grants, housing aid, and NFIP claims.
Imf MCP Server
4.7/10Query IMF SDMX 3.0 macroeconomic dataflows — WEO, BOP, CPI, exchange rates, 190 countries.
Noaa Marine MCP Server
4.7/10Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions.
Noaa Spaceweather MCP Server
4.7/10NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.
Pokeapi MCP Server
4.7/10Look up Pokémon, moves, abilities, items, natures, and type matchups from PokéAPI v2.
Stackexchange MCP Server
4.7/10Search Stack Exchange questions, fetch Q&A threads as markdown, look up tag FAQs and user profiles.
Usgs Water MCP Server
4.7/10Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.
Skb MCP
4.7/10Skincare Question and Answer with cited products, ingredients, sources, and comparison context.
Whataplan MCP
4.7/10Descubre eventos en España: filtra por texto, categoría, ubicación, precio y fecha. 38 categorías.
MCP Server
4.7/10Connect AI assistants to your product operating model — OKRs, strategy, and discovery.
Platform
4.7/10Makes websites AI-agent-ready via MCP. Each property gets its own hosted MCP server.
Iwant
4.7/10Demand-side commerce: agents post a user's purchase intent, get ranked cross-source matches.
Video Loom
4.7/10Turn audio or text into a finished AI music video: narrative, multi-provider clips, final cut.
Veynor
4.7/10Prediction market intelligence for AI agents. Live data from Kalshi and Polymarket.
Agent Transaction Control
4.7/10Issue Agent Passports and verify agent authority before value moves. Signed verification records.
Meok MCP Test MCP
4.7/10MEOK MCP Test MCP — golden-file + schema-drift + tool-failure tests for any MCP server. Drop-in
MCP Server
4.7/10The infrastructure for the AI economy: primitives for inference, agents, and decisions.
Agentramp
4.7/10Auto-generate a hosted MCP server from any SaaS product URL in minutes. No code required.
Gitlumen MCP
4.7/10Screens public GitHub repos and PRs to generate risk maps, findings, and merge-readiness signals.
Sentrysurface
4.7/10Cybersecurity MCP server for URL scanning, threat intelligence, and domain reputation.
Sonar
4.7/10ASO tools for AI agents: keyword research, rank tracking, competitor analysis (iOS & Android).
Mtg Prices
4.7/10Live MTG sealed product prices across UK retailers. Search, compare, track deals and price drops.
Lemmebuyit MCP
4.7/10Search 86 US retailers — 260M+ products with real-time pricing, stock, and price history.
Validator
4.7/10On-demand drift checks: declared CSS color, radius, spacing & type vs your own tokens or a pack
Ibkr Portfolio Builder MCP
4.7/10Top-down IBKR research: 468 typed screeners tagged by strategy intent, news, account access.
Clarilayer
4.7/10Individual-analyst context layer: recall, remember, and reconcile your data and engineering context.
Smart Crawler
4.7/10E-commerce competitor intelligence, VOC sentiment, Amazon ASIN analysis, Reddit growth playbooks.
Decisions
4.7/10Verified US tax and money decision tools: verdict plus a pre-filled deep link to the full page.
Decision Intelligence
4.7/10Log, evaluate, and ground AI decisions against authority context. Returns PASS, WARN, or BLOCK.
Graph Query
4.7/10Architecture-grounded query for AI agents. Governance constraints, system dependencies, evidence.
Knowledge Cartographer
4.7/10Knowledge coverage map and health score. Ingest docs into a governed knowledge graph via MCP.
Transformation Radar
4.7/10Transformation readiness gaps and initiative risk signals for AI agents and enterprise change leads.
Tokenbel MCP
4.7/10Read-only MCP server for Belarusian securities: tokens, shares, bonds, companies.
Eyeot Erp
4.7/10ERP français avec serveur MCP natif : plus de 1 800 actions métier auto-générées via OpenAPI.
Findvise MCP
4.7/10AI-native local business data. Find businesses, browse menus, check ratings, and place orders.
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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.