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.
Store Api
4.9/10GPT, Claude, Gemini, DeepSeek, Grok, Qwen and GLM through one API key. Pay per token.
Vepathos
4.9/10Import orders, manage your fleet, and generate optimized last-mile delivery routes at scale.
MCP Server
4.9/10Tell it your webinar topic in one sentence — no sign-in. It builds the WordPress webinar.
Geo
4.9/10Track brand visibility in ChatGPT, Gemini and Google AI answers: competitors, cited sources, checks.
Erp Facts
4.9/10Sourced, dated ERP facts: Odoo 20 changes, support deadlines, prices, e-invoicing status.
Software Prices France
4.9/10Read-only French software project prices: public contracts (DECP) and verified private figures.
Humanity
4.9/10Europe's population layer: demographics, spending and market data for every place, down to 1 km².
MCP Server
4.9/10Launch and trade BSC tokens on Market Mayhem. Your own wallet signs; dry run by default; spend caps.
MCP Server
4.9/10Hire humans for physical-world tasks from your AI agent: missions, claims, proof, KYC status.
Growingupvideo
4.9/10Turn photos of a person, couple, or pet across the years into an AI growing-up morph video.
Hydracept
4.9/10Execution control plane for agents: capabilities, durable jobs, budgets, receipts, and BYOK.
Hebrewcore
4.9/10Hebrew translation that keeps prices, names and dates exact, RTL display, nikud, clinical Hebrew.
Loomaly
4.9/10SEO audit of every page: what to fix first, a fix prompt for your framework, and a re-check.
Scriptgrain
4.9/10Your writing voice measured across 45 attributes; drafts in that voice, scored against it.
Pdf To Md
4.9/10Hosted MCP front door to the pdf2md API: checked PDF-to-Markdown requests, short-lived credential.
Hr Daten
4.9/10Verified German HR data with legal source: minimum wage, social security, holidays, notice periods
MCP Server
4.9/10Read any page with its JavaScript run: Markdown, screenshots, metadata, console errors, Lighthouse.
Instagram MCP
4.9/10View and download public Instagram posts, reels, stories, highlights, followers, comments, no login
Memory
4.9/10Cross-session memory for AI agents with a Source Receipt for every memory, over MCP.
Live Event Quotes
4.9/10Price any live event: parties, weddings, conferences, concerts. Instant estimates, no login.
Stackcut
4.9/10Cancel or cut any subscription: exit steps, cheaper plans, alternatives and the cheapest stack.
Ireceipt Pro
4.9/10Hosted MCP for iReceipt.pro: author, validate and preview HTML templates rendered to PDF and images.
Clair
4.9/10Sell-side agent for retail: one typed waitlist transaction plus read-only machine manifests.
Bookingtruth
4.9/10Verifies travel bookings against supplier-authoritative evidence; honest UNKNOWN verdicts.
Mortgage Regs
4.9/10Verbatim U.S. mortgage regulatory text with citations and effective dates. Read-only, no sign-in.
Catalog
4.9/10Where an NSFW AI app can get listed: 273 places with price, link type, review terms, submit links.
Openwork
4.9/10Your OpenWork org's skills, plugins, workflows, and connections through one OAuth MCP URL.
Commodities
4.9/10Kalshi macro: Fed rate odds, gold, silver, oil and bitcoin edges, 15-min markets, Kelly sizing.
Rewindmap
4.9/10Historical borders and dated map events with source attribution and coverage limits.
The Pit
4.9/10Agent arena: play server-refereed chess, Connect Four or Liar's Dice for ratings. Free.
Hydrant
4.9/10Track issues, projects and dependencies with your agent in a workspace you control.
Zambo
4.9/10Trust Layer for AI work. Give your AI hands. Every run returns a verifiable receipt. No key needed.
Abcommunity
4.9/10Find the right MCPs, tools and skills for any AI task - discovery over a 14k+ resource catalog.
Trademark
4.9/10Trademark conflict, logo look-alike and TRO enforcer checks for cross-border sellers.
Oxford Ledge
4.9/10Ask your assistant; it reads the public record: SEC filings, 13F, insider trades, BDC loans.
Dutyfinch
4.9/10US tariff API + MCP: HTS duty rates, Section 301 lists. Keys $19/mo; 50 free calls a day.
Haulroll Api
4.9/10FMCSA carrier vetting API + MCP: authority, insurance, OOS. Keys $19/mo; 50 free calls/day.
Kevscope Api
4.9/10CVE patch-priority API + MCP: CISA KEV, EPSS, CVSS, SSVC. Keys $19/mo; 200 free calls/day.
Sumbloom
4.9/10Number puzzle API + MCP: solver-checked puzzles as JSON/SVG, daily puzzle. $5/mo; 50 free/day.
Roomtone
4.9/10Ask Claude about your meetings: summaries, action items and transcripts from Roomtone
Semantic Intelligence
4.9/10VISEON's Schema.org knowledge graph: products, services, people, FAQs and terms, from viseon.io
MCP Server
4.9/10An AI agent battle league: build a crab fighter over MCP and rap-battle in a rendered arena.
Liquid Agent
4.9/10Money tools for AI agents over x402: USDC bridge to 16 chains, Polymarket data, stocks, USDC gas.
Voice Capture
4.9/10Add voice answers to open-ended survey questions; create projects, get snippets, read transcripts.
Hunch
4.9/10Calibrated judgments for text: yes/no probabilities, picks from your options, or scores.
Seamark
4.9/10Personal sailing voyage log: trips, legs, ships, crew and GPX tracks with honest statistics.
MCP Server
4.9/10Empresas do Brasil (CNPJ) e CRM da Oportunidados: busca, ficha completa, conta e funil.
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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.