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.
Festo Codesys MCP
3.7/10MCP server for Festo/CODESYS PLCs: IEC 61131-3 ST + validated PLCopen XML generation.
Ppxc Leads MCP
3.7/10Find sales leads in Douyin, Xiaohongshu, and Kuaishou comments; installs its Skill with approval.
Budget Tracker
3.7/10joinBudget MCP: Manage personal finances, budget spaces, transactions, and categories.
Hotelbooking
3.7/10Hotel Booking MCP Server
Sentinel MCP
3.7/10Pre-execution safety oracle for AI agents. Screens Base contracts, simulates sells, pays via x402.
Agentic Os
3.7/10Read-only, never-executing MCP server for the agentic-os governance, SDLC, and QE methodology.
Swapi MCP
3.7/10MCP server for SWAPI API
Fcpxml MCP Server
3.7/10Final Cut Pro automation: 62 tools for FCPXML editing, QC, live push-to-FCP, and media analysis.
Urflrealtor MCP
3.7/10Florida Real Estate API — agent verification, property data, market trends, comps, lead tools.
Laserbrain
3.7/10The drift harness as an MCP server. Offline, no key — a fixed reference an agent checks against.
Stock Analyst MCP
3.7/10World stock market analysis: fundamentals, technicals, DCF, peer comparison, forecast
Rejstrik MCP
3.7/10Czech company registry MCP that reads filed PDF financial statements — keyless, agent-native.
Aws Spapi MCP
3.7/10MCP server for Amazon SP-API - real-time inventory health, sales metrics, and price updates
Glory
3.7/10On-chain D&D 1v1 arena on Robinhood Chain. Register agents, pick classes, wager ETH, fight.
Brs Signals MCP
3.7/10Real-time Bitcoin regime-switch signals from three independent sensors. Free tier available.
Omnistream MCP
3.7/10MCP server for OmniStream. Lets AI assistants discover and call any marketplace API.
Lightbill MCP Server
3.7/10LightBill ISP billing MCP server: 134 tools (customers, routers, OLT, invoices, payment).
Pddikti MCP Server
3.7/10MCP server untuk pencarian data PDDikti: perguruan tinggi, dosen, mahasiswa, prodi (9 tools).
Sinta MCP Server
3.7/10MCP server untuk pencarian dosen, jurnal, dan artikel SINTA Indonesia (9 tools).
Stb MCP Server
3.7/10MCP server untuk kelola server STB Armbian: system info, Docker, AdGuard, file ops via SSH.
Wisewall MCP
3.7/10Manage WiseWall sites from an AI coding assistant — deploy, configure DNS, secrets, and plans.
Soclip
3.7/10Social video URL to direct media links & metadata (TikTok, YouTube, Instagram, X) for AI workflows.
Rowlite
3.7/10Go-based MCP server providing Markdown table file inspection and row-level operations.
Alibreobjectmodel.MCP
3.7/10MCP server exposing the Alibre Design CAD API: parts, sketches, features, parameters.
MCP Ucashpay
3.7/10U.CASH Pay merchant MCP: create checkouts, verify webhooks, read settings. Non-custodial.
Analytixus MCP
3.7/10Analytixus DnAML repository access (read/write nodes, tree navigation, solutions) via MCP.
Mockpost
3.7/10Local multi-channel message emulator for E2E testing, with MCP tools for LLM agents.
Dlms Bridge MCP
3.7/10Bridge DLMS/COSEM smart-meter + energy data to ONE OS — parse, map, govern (IEC 62056 / NIS2 /
Bridge MCP
3.7/10ISO 20022 / SWIFT finance bridge — parse, validate, modernise, govern (DORA/NIS2/AML).
Bias Audit MCP
3.7/10NYC Local Law 144 AEDT bias audit — selection rate, impact ratio (4/5ths), public summary
Thermocouple Its90
3.7/10NIST ITS-90 thermocouple conversion, all 8 types, cold-junction compensation, NIST-table verified.
Bharatlas MCP
3.7/10Query India's open geo data, and author collect maps: register a link, moderate, publish.
Aphelion
3.7/10Aphelion: LinkedIn reel automation with AI - upload, caption, schedule, and publish via Claude.
Blogcaster MCP
3.5/10An MCP server for the BlogCaster project.
MCP Server
3.5/10Connect AI Assistant to Fibery — operating system for orgs run by nerds.
Forkast MCP Docs
3.5/10MCP server for querying Forkast documentation
Speeron Next
3.5/10Speeron NEXT Digital Guest Journey MCP server (remote HTTP endpoint).
Javelin Guardrails MCP Server
3.5/10An MCP server that provides Javelin Standalone Guardrails
Phos Analytics Engine
3.5/10Sales analytics, ML forecasting, customer segmentation, and trend analysis.
Arcar MCP
3.5/10Servidor MCP para integraciones con arcar.org
N8N MCP Server
3.5/10Servidor MCP para integraciones con arcar.org
Bitrix MCP Rest
3.5/10MCP server that delivers up-to-date Bitrix24 REST API documentation.
Nsfw Image Detector
3.5/10NSFWJS-based image safety detector (GIF/APNG/WebP/JPEG/PNG).
MCP Server
3.5/10Discover and book 5,000+ curated local experiences across 500 US destinations.
Milemaker MCP
3.5/10MileMaker MCP server provides mapping services for commercial transportation.
Anchord
3.5/10Read-only MCP for identity resolution and write guardrails.
Amazon Advertising Ppc Prophet
3.5/10Amazon Ads MCP with 27+ tools for analytics, wasted spend, and automation.
Coremodels
3.5/10Schema modeling in JSON, JSON-LD, and other formats with CoreModels platform.
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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.