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.
Symfony Agent MCP
4.7/10Read-only Symfony introspection: routes, services, entities, Doctrine, security, Twig and more.
Verifyfirst
4.7/10Look up what your verification method cannot see: 48 failures that report success.
MCP Server
4.7/10AML risk scoring for crypto addresses and transactions on Ethereum, BSC, TRON, TON, Bitcoin
Linear Project
4.7/10Scope-gated Linear project administration with optional GitHub and Obsidian evidence adapters
MCP Server
4.7/10Designs a real house exterior on its own photo, prices it line by line and documents it.
Acquisition Gov MCP
4.7/10Acquisition.gov FAR Overhaul model parts, agency deviations, PDFs, and guidance. 5 tools.
Bls Oews MCP
4.7/10BLS access readiness and Occupational Employment and Wage Statistics market wages. 8 tools.
Ecfr MCP
4.7/10Electronic Code of Federal Regulations including FAR, DFARS, and agency supplements. 13 tools.
Federal Register MCP
4.7/10Federal Register proposed and final rules, notices, executive orders, and FAR cases. 8 tools.
Gsa Calc MCP
4.7/10GSA CALC+ awarded labor ceiling rates from more than 230,000 MAS contract records. 8 tools.
Gsa Perdiem MCP
4.7/10GSA Per Diem access readiness, lodging, and meals and incidental expense rates. 7 tools.
Regulations Gov MCP
4.7/10Regulations.gov readiness, rulemaking dockets, documents, comments, and comment periods. 9 tools.
Sam Gov MCP
4.7/10SAM.gov readiness, entities, exclusions, opportunities, awards, hierarchy, and subawards. 20 tools.
Usaspending Gov MCP
4.7/10USASpending.gov awards, subawards, recipients, agencies, and federal accounts. 55 tools.
MCP Server
4.7/10Cleared Check before pay: lookup_merchant, cleared_check, route_gateway for x402 agents.
Cgr Capture
4.7/10Record agent judgments and their real outcomes on GRAFOMEM Cloud. Capture now, score later.
MCP Server
4.7/10Remote-control Claude Code, plus PandaNote notes, AI model configs & scheduled tasks.
Video
4.7/10Compose and render video from one JSON template. Deterministic, runs locally, no generative model.
Davinci Resolve Lite MCP
4.7/10Control DaVinci Resolve, including the free Lite edition. Manual setup only — see README.
Lombardia Trains
4.7/10Live Lombardy train boards, delays, platforms, and journey planning. No API key.
Appstore Play MCP
4.7/10Read-only access to App Store Connect and Google Play: apps, releases, and reviews.
Vocabit MCP
4.7/10Create flashcard sets in the Vocabit app and read back how the learner actually did.
Lastsearch
4.7/10Evidence-backed web research for AI agents with citations and confidence scores.
K8S Troubleshoot MCP
4.7/10Read-only Kubernetes diagnostics: pods, logs, events, workloads, services, PVCs and nodes.
Dendro React
4.7/10React codebase semantics for AI agents, with a VS Code visualizer you both share. Free, local.
Weavatrix
4.7/10Native Weavatrix MCP: 43 read-only repository tools across 24 code and configuration surfaces.
Weavatrix Online
4.7/10Weavatrix Online extension: guarded sync, advisories, malware review, architecture contracts.
Weavatrix Refactor
4.7/10Transactional refactoring extension with 11 evidence-backed tools, previews, and rollback.
Liquilens Evidence Carrier
4.7/10Offline verification of local LiquiLens evidence carriers and four-product fleet briefs.
Verdict Finance MCP
4.7/10Verdict, the due-diligence house for DeFi: keyless ratings, methodology and a hack incident feed.
Docker MCP Server
4.7/10Docker for AI agents — containers, compose stacks, logs and databases, locally or over SSH.
Xrechnung MCP
4.7/10Validate and parse German e-invoices (XRechnung, ZUGFeRD, Factur-X) offline. No API key.
MCP Rule34
4.7/10Search rule34.xxx posts by tag through the site's own API. Needs a rule34.xxx API key.
Ssh MCP
4.7/10Policy-gated, audited SSH for Linux and Windows hosts: roles, approvals, and an audit log.
Paretostudio MCP
4.7/10Read, create, and install your ParetoStudio prompts, agents, and skills from any MCP client.
Cadence
4.7/10Send RCS messages from your agent and get typed replies. Automatic SMS fallback.
Skarn
4.7/10Scans AI coding sessions and assistant configs for leaked secrets and risky hooks; local, redacted
Animica
4.7/10Animica chain data, free keyless AI inference, quantum randomness, x402 discovery, mining stats.
Sentinel Scan Cli
4.7/10MCP security scanner: detect tool poisoning, prompt injection & rug-pulls - 10 OWASP heuristics.
Caelario
4.7/10MCP server for Instagram, TikTok, YouTube, X and Facebook data extraction and automation.
Entra Scim MCP
4.7/10Microsoft Entra SCIM 2.0 Provisioning API: user and group lifecycle, with a local mock.
Kbdb
4.7/10A searchable second brain for AI agents: ranked keyword and semantic search over your Markdown.
Homestead Memory
4.7/10Tamper-evident record of what your AI agent did, plus local-first verifiable memory.
Pathmark
4.7/10Local-first intent and provenance for Codex, Claude Code, Cursor, Gemini CLI, and MCP agents.
MCP Dados Br
4.7/10Servidor MCP com dados oficiais brasileiros: IBGE, Banco Central, INMET, Câmara e Senado.
MCP Server
4.7/10Fetch English writing practice prompts and score a written response. Bring your own API key.
Audio Sonic MCP
4.7/10Local-first audio analysis: BPM, musical key, production profile, and CLAP vibe embeddings.
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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.