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.
Crewone MCP Server
4.7/10Taiwan film equipment rates, studios, photographer/director references; AI pre-production tools.
Dotnet Coverage MCP
4.7/10MCP server for .NET coverage: run tests, parse Cobertura, find uncovered branches, append tests.
Ouramcp
4.7/10Privacy-first, unofficial Oura MCP server for AI health, sleep, activity and heart-rate agents.
Polarmcp
4.7/10Privacy-first unofficial Polar AccessLink v4 MCP server for AI health, sleep and training agents.
Withingsmcp
4.7/10Privacy-first, unofficial Withings MCP server for AI health, sleep, activity and heart-rate agents.
Thryx MCP Server
4.7/10ThryxProtocol v3.1 — gasless AI agent launchpad on Base. 21 tools wrap thryx.fun HTTP API.
MCP Aemps
4.7/10MCP server for the Spanish AEMPS CIMA pharmaceutical registry (20,000+ authorised medicines).
MCP Server
4.7/10Control CastHub digital signage. Manage TVs, presentations, schedules, and emergency alerts.
MCP Video
4.7/10Guardrailed video editing MCP server: FFmpeg tools for subtitles, audio, effects, Hyperframes.
Gerezi MCP
4.7/10Manage restaurant bookings via Claude — read covers, find guests, move tables, send wedding quotes.
Abnormal MCP
4.7/10MCP server for Abnormal Security — AI-powered email threat detection, cases, and remediation.
Connectwise Automate MCP
4.7/10MCP server for ConnectWise Automate RMM — computers, clients, alerts, and scripts.
MCP Server
4.7/10MCP server for KnowBe4 security awareness training — users, groups, training, phishing campaigns.
Cra Compliance MCP
4.7/10EU Cyber Resilience Act (Regulation 2024/2847) compliance for AI agents. Product classification...
Dora Compliance MCP
4.7/10DORA (EU Digital Operational Resilience Act) compliance for AI agents. 5-pillar audit, incident ...
Compliance MCP
4.7/10NIS2 Directive (EU 2022/2555) compliance for AI agents. 10 Article 21 risk-management measures a...
Lucairn MCP Server
4.7/10Pseudonymizes PII before your LLM and returns a cryptographically signed receipt per response.
Taskbounty MCP Server
4.7/10Post/fund GitHub bug bounties, enable Autopilot, solve bounties, check coverage. Paid in crypto.
Swsd
4.7/10MCP server for SolarWinds Service Desk: tickets, knowledge base, and the service catalog.
Blumira MCP
4.7/10MCP server for Blumira SIEM — query findings, evidence, and detection data via the Blumira API.
Domotz MCP
4.7/10MCP server for Domotz network monitoring — agents, devices, alerts, and network discovery.
Convai Analytics MCP
4.7/10Analyze Convai sessions, latency, reliability, usage, and provider telemetry via API key.
MCP Fb Publisher
4.7/10Safe Facebook Pages publishing with brand-voice, image-required & anti-duplication checks.
Cruncher MCP
4.7/10Scientific calculator MCP server with 43 tools: arithmetic, trig, stats, unit conversion.
Ai Audit Trail
4.7/10Tamper-evident audit trails for AI agents — Ed25519-signed, hash-chained, EU AI Act ready.
Epoch
4.7/10Epoch time estimation MCP server for PERT, COCOMO, Monte Carlo, calibration, cost, and risk.
Modelwatch
4.7/10Continuous behavioral drift monitoring for LLM apps — catches silent provider model updates.
Anchor X402
4.7/1014-tool x402 MCP: 9 onchain primitives + 5 LLM endpoints. USDC pay-per-call on Base or Solana.
Unifi
4.7/10Safe-by-default UniFi MCP: Network + Protect + Access, multi-site, dry-run, audit log.
Helmdeck
4.7/10Self-hosted MCP server: sandboxed browser, desktop, vision, code-edit packs for any agent.
Captcha MCP
4.7/10Charge AI agents per-call without accounts. PoW solve = free tier, Lightning = paid tier.
MCP Identity
4.7/10DoI score lookup, vouch event builder, and offline schnorr verify for AI agents.
MCP L402 Gate
4.7/10L402 Lightning paywall + DoI score gate for MCP tools: challenge, verify, score.
Phantom Secrets MCP
4.7/10Stop AI coding agents from leaking API keys. Local proxy swaps real secrets for phm_ tokens.
MCP Pay Gate
4.7/10Dual-rail Lightning paywall for MCP servers: accepts L402 and x402 bip122/exact, one LNBits backend.
MCP Divoom Lan
4.7/10MCP server for Divoom LAN watchface APIs; read-before-write safe. V2 editor linked in README.
MCP Server
4.7/10Payment layer for AI agents. One MCP, five protocols, thousands of paid APIs your agent can call.
Opa MCP
4.7/10Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.
Ikenga Pkg MCP Iyke
4.7/10Drive a running Ikenga desktop app from MCP clients — DOM, click, type, navigate, screenshot.
Wellness Nourish
4.7/10Local-first nutrition MCP for AI agents: food, barcode, photo, intake, hydration, goals.
Relayshield MCP
4.7/10Breach, SIM swap, infostealer, domain lookalikes, MCP registry risk, prompt-injection detection.
MCP Server
4.7/10Cheaper LLM inference, USDC agent payments via x402, agent identity / reputation lookup.
Dugganusa Cli
4.7/10Local STDIO MCP for DugganUSA threat intel. 1.13M IOCs. Read-only. npm: dugganusa-cli.
Vocametrix MCP
4.7/10Clinical voice analysis MCP server — AVQI, DSI, jitter/shimmer, pronunciation assessment, and more.
Vreddie MCP Server
4.7/10VR Eddie's headset ratings, game reviews, deals, and compatibility checks via MCP.
Product Cli
4.7/10Knowledge graph CLI for managing features, ADRs, and test criteria as MCP-discoverable artifacts.
Heartbeat Silence Check
4.7/10Detects when workspace/system_memory/heartbeats.json mtime exceeds the silence threshold (default...
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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.