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.
MCP Server Google Workspace
4.5/10Google Workspace MCP server for Gmail, Calendar, Drive, Docs, Sheets, Slides, Contacts, and more
MCP Server Microsoft Calendar
4.5/10Microsoft 365 Outlook calendar via Graph: list, get, create, update, respond, free/busy.
MCP Server Microsoft Teams
4.5/10Microsoft 365 Teams via Graph: list chats, read/send messages, list teams/channels, presence.
MCP Server Nano Banana
4.5/10Nano Banana MCP server — Google Gemini image generation and editing via Model Context Protocol
MCP Server Opus Video Clip
4.5/10OpusClip MCP server — clip long-form videos, manage projects, collections, censor jobs, posts
MCP Server Outreach
4.5/10Outreach sales engagement MCP server: prospects, sequences, accounts, tasks, and mailings
MCP Server Quickbooks
4.5/10QuickBooks Online MCP server: invoices, bills, customers, vendors, employees, and accounts
MCP Server Retell Ai
4.5/10Retell AI MCP server: voice agent phone calls, agent management, LLMs, and voice discovery
MCP Server Runway
4.5/10Runway ML MCP server: AI video, image, audio, voice generation, and task management
MCP Server Salesforce
4.5/10Salesforce CRM MCP server: accounts, contacts, opportunities, leads, tasks, and custom objects
MCP Server Talentlms
4.5/10TalentLMS MCP server: users, courses, groups, branches, reporting, and assessments
MCP Server Vanta
4.5/10Vanta compliance MCP server: vulnerabilities, tests, controls, evidence, people, vendors, docs
Pop MCP
4.5/10Italian e-invoicing (FatturaPA/SdI), Peppol, PDF invoice generation, and account onboarding via POP
Menhthien
4.5/10Connect astrology chart data from menhthien.com to Claude Desktop and MCP-compatible AI assistants.
Skill Deck
4.5/10Expose local Agent Skills as adapter tools, MCP resources, MCP tools, and share artifacts.
Tridentchain Security
4.5/10Local supply-chain CVE scanner via OSV/NVD. Scans deps and IDE extensions. No upload.
Modelbound MCP
4.5/10Local-first MCP server for agent skills. Validate, lint, diff, and convert across IDEs.
Elementor MCP Agent
4.5/10Agency-grade MCP for WordPress Elementor — multi-site, safe edits, templates, versions.
Devicecloud
4.5/10Triage failing DeviceCloud Maestro test runs: fail reasons, screenshots, flaky-flow analytics
Thinchain
4.5/10MCP server that sanitizes bad broker data and compresses options chains 95% for AI trading agents.
Regintel MCP
4.5/10MCP server for the RegIntel API: regulatory data across 41 jurisdictions, 212 regulations.
Angel One
4.5/10Angel One SmartAPI MCP for orders, portfolio, market data, GTT rules, charges, and margin.
Tariffmonitor MCP
4.5/10Live US tariff calculator: HTS lookup, full stacked rate (MFN+301+IEEPA+reciprocal). No API key.
Hevy MCP
4.5/10MCP server for the Hevy fitness API — spec-generated schemas, dry-run-safe writes, easy setup.
Ead Enterprise Suite
4.5/10MCP server for EAD Enterprise Suite - signatures, evidence, notifications, dossiers via AI agents.
Gocertius
4.5/10MCP server for GoCertius: certified evidence, dossiers, notifications and chats via AI agents.
Groupdocs Redaction MCP
4.5/10MCP server for GroupDocs.Redaction — redact text, metadata, annotations, image areas via AI agents.
Pixel Surgeon
4.5/10AI image and video generation, editing, and region repair via Gemini, OpenAI, and Grok.
MCP Google Sheets Full
4.5/10Full Google Sheets MCP: 26 tools + run_sheets_script escape hatch. User OAuth, no service account.
Apiverket MCP
4.5/10Query Swedish public data: companies, SCB statistics, weather, transport, and more.
MCP React Toolkit
4.5/109 MCP servers for React/TypeScript — dep auditing, a11y, test gen, and TypeScript enforcement.
Gadschain
4.5/10Google Ads MCP server. Read campaigns, manage budgets, pause/enable, add negative keywords.
Logicnodes MCP Bridge
4.5/10Signed PII-Shield: redact PII to an EIP-191 attestation, plus x402 pay-per-call agent tools.
Bls MCP Server
4.5/10Fetch US Bureau of Labor Statistics data — CPI, unemployment, wages, JOLTS, and more via MCP.
Eia MCP Server
4.5/10Browse and query the EIA API v2 — electricity, petroleum, natural gas, coal, forecasts via MCP.
Agent Wallet
4.5/10Governed USDC wallet for AI agents — policy gates, spending caps, and Ed25519-signed receipts.
Twitterapi Io MCP Server
4.5/10Official MCP server for twitterapi.io — Twitter/X data (tweets, users, followers, trends).
Eset MCP
4.5/10MCP server for the ESET ecosystem - Connect cloud + PROTECT On-Prem, multi-tenant, RO/RW
Aegis
4.5/10Charter-bound defensive security copilot: secrets, obfuscation, deps, Dockerfile, IaC scans.
MCP Server
4.5/10ISO 27001 compliance workspace for Claude. Risks, policies, SoA, evidence, and audit workflows.
Linear MCP
4.5/10Multi-workspace Linear MCP — PAT auth, 57 tools + 3 prompts, substrate enforcement, drop-in.
Pixel Squads
4.5/10MCP Server for Pixel Squads — observe your AI agents as pixel-art characters in a live office
Labs MCP
4.5/10MCP Server with AI-powered tools including ElevenLabs text-to-speech for realistic voice synthesis.
Mcpspend
4.5/10Query your MCPSpend usage: cost today, top tools, recent sessions, budget projections.
Reference Data MCP Server
4.5/10Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup.
Hermai MCP
4.5/10Dedicated Hermai MCP server for schema lookup, request intake, and workflow classification.
MCP Kinetic Gain
4.5/10Unified MCP server for the 12-spec Kinetic Gain Suite + DefenseTech 6-pack — 75 governance tools.
Kakunin
4.5/10X.509 identity, risk scoring, and audit logging for AI agents. MiCA + EU AI Act compliant.
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.