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.
Hash Digest Tool
4.1/10Computes MD5, SHA1, SHA256, SHA512, and CRC32 digests from text, base64, or hex input.
Rpn Calculator
4.1/10Evaluates Reverse Polish Notation (postfix) expressions: arithmetic, trig, logs, bitwise ops.
Askrentai
4.1/10Ask your Rent Manager portfolio anything: live, read-only financials, rent roll, leasing.
Capabilities
4.1/10Deterministic company, entity and location lookups for agents - per call, x402 or API key.
Formbuilder
4.1/10Create and publish online forms, read responses and add webhooks on formbuilder.com from AI agents.
Growthmak
4.1/10Growthmak B2B growth agency: services, packages, Growth Engine layers, case studies and markets.
Scanner
4.1/10Scan agent readiness, or find measured providers an unattended AI agent can finish with.
Ruzora
4.1/10Pre-vetted senior LATAM engineers for US startups: hiring leads, open roles, applications.
Tools
4.1/10Streamkap CLI & MCP server - manage CDC pipelines, sources, destinations, and transforms
Public Testnet Alpha
4.1/10Discover and purchase four Base Sepolia test-USDC services through the public Wever Pay MCP.
Score
4.1/10Trust scores and dated liveness/drift facts for MCP servers, from the lastseen.dev register.
Earthlinc
4.1/10Compose a finished, hosted web page from a brief, then read it back and refine it.
Local Ai Advisor
4.1/10Conseiller IA locale read-only. Catalogue, rapports /r/, mesures. Aucun scan PC.
Public Guides
4.1/10Find public career guides, explore grounded occupations, and open Rung for private resume work.
Etherscan MCP
4.1/10Read-only Etherscan V2 blockchain data: balances, transactions, transfers, tokens, contracts, logs.
Fedsignal Federal Contracts
4.1/10Federal government contracts and USAspending procurement exposure for SEC-listed companies.
Publish
4.1/10Publish an HTML presentation — a slide deck or scrolling document — at a shareable link.
MCP Server
4.1/10Agentic growth platform: a mission agent plus metered SEO, ads, outbound and CRM ops tools.
German Grocery Assistant
4.1/10Live prices, deals & optimal multi-stop shopping routes for German grocery & drug stores.
Rapportscore
4.1/10Coach your communication from your own recorded conversations: talk-time, questions, rapport, more.
Simplepages
4.1/10Build and edit landing pages and websites from your AI assistant, and pull how they are performing.
Tellas Bip
4.1/10Community bank intelligence: FDIC financials, peer benchmarking, HMDA lending and CRA posture.
Calculators
4.1/10Free financial calculators (rent vs buy, mortgage, retirement) plus the FinFam Pulse money digest.
Catalog
4.1/10Read-only MCP for the Gingerguide catalog of European cities and their narrated tour sights.
Directorio
4.1/10Directorio hispano Miami-Centroamérica: busca negocios, reserva citas reales y ordena comida.
MCP Server
4.1/10AI agent policy decisions: ALLOW, DENY, APPROVE, ESCALATE. 192 jurisdictions, signed evidence.
Memory
4.1/10Dijin is a Memory Layer: recall notes, decisions, and evidence-backed answers across every AI.
Carto
4.1/10Query your data warehouses, run workflows, and render maps from your CARTO workspace.
Factanker
4.1/10Citable US facts w/ curated query templates: SEC financials, bank call reports, nonprofits. No key.
MCP Server
4.1/10Worldwide nonstop flight routes from Wikipedia: airports, destinations, connections, airlines.
Domain Age Pro
4.1/10Domain Age PRO: Check the domain age using fastest api response. On the JoJ API marketplace.
Domain Da Pa Check
4.1/10Domain DA-PA Checker: Domain authority score & page authority score, spam score, backlink count.
Eyecon
4.1/10Eyecon: Use the no.1 API for a true caller ID to identify name and see photos. 100% success rate.
Instagram Private Profile Viewer
4.1/10Instagram Private Profile Viewer: With Instagram Private Profile Viewer API, you can view old.
Linkdapi The Best Linkedin Professional Data Api
4.1/10LinkdAPI - the best linkedin professional data API: Powerful, lightweight B2B Data API for.
LinkedIn: The LinkedIn Data API offers access to detailed information on individuals, companies.
Nameresolver
4.1/10NameResolver: The ViewCaller API empowers developers with powerful phone number intelligence and.
Reddit: Reddit Data API offers streamlined access to Reddit’s public data, like posts, comments.
Reddit Com
4.1/10Reddit COM: Real-time data, unofficial API reddit.com. On the JoJ API marketplace.
Simple Gpt
4.1/10Simple GPT: A simple floating widget allows you to access the AI assistant immediately from.
Social Media Video Downloader
4.1/10social media video downloader: A comprehensive API for extracting video details, metadata, and.
Spotify
4.1/10Spotify: Spotify Data API for Millions of songs & podcasts, artists, albums, playlists and more.
Spvn Tech Ip Geolocation And Asn Lookup Api
4.1/10IP Geolocation: This API provides fast, reliable, and developer-friendly IP geolocation, ASN.
Tiktok Download Video
4.1/10TikTok Download Video: TikTok API 🔥 300/month is free The most powerful Tiktok Api available The.
Twitter X Aio
4.1/10Twitter: Access real-time Twitter/X data as soon as it's posted! With the Twitter/X AIO API, you.
Viewcaller
4.1/10ViewCaller: Find any phone number, have more information about your contacts & much more. Phone.
X Twitter
4.1/10X (twitter): x, xapi, Twitter, twitter api, twitters ,tweets, tw, twttr, FollowerIds, friendsIds.
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.