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 Icp Fit Scorer
4.5/10Scores a company against your ICP with weighted signals. Returns score, tier, and breakdown.
MCP Job Board Keyword Signal Scanner
4.5/10Scans Greenhouse, Lever, Ashby, Workday, Rippling for roles in any category. Clay-ready.
MCP Safeguard
4.5/10MCP server security scanner: detects prompt injection, credential leaks, SSRF, tool poisoning.
MCP Server
4.5/10AI-powered security scanning using Black Duck Signal for vulnerability detection.
Kogcat MCP
4.5/10Local-first judgment layer: counter-examples & blind spots from your own knowledge base.
Sovereign Ai Act MCP
4.5/10Classify any AI system under the EU AI Act: risk tier + binding Articles, verbatim from the law.
Lyrenth MCP
4.5/10Read any public web page as a clean AIDocument (Markdown + structure) through Lyrenth.
MCP Server
4.5/10Visual-diff & change-detection tools that catch agentic UI drift for coding agents.
Agentmetal
4.5/10Rent a Linux VPS from an AI agent: provision, SSH in, run commands. Pay USDC (x402) or card.
MCP Server
4.5/10Send, list, and delete file transfers via DropWarp and get a shareable download link.
MCP Server
4.5/10Browse the giftcardshop catalog and buy gift cards with Lightning over MCP. No account, no signup.
MCP Server
4.5/10Debug a bad AI-agent run from your editor: which intent fails, at which step, and why.
Publish
4.5/10SpiderIQ Publish: content platform MCP (pages, posts, templates, components, domains, media)
MCP Server
4.5/10VayaPin MCP: pin resolution + Google Maps geocoding/places + AfterShip tracking, with BYOK.
MCP Company Change Event Feed
4.5/10Detect company changes across hiring, tech stack, funding, and firmographics. Returns only deltas.
MCP Company Identity Resolver
4.5/10Resolve company name, domain, or LinkedIn into one canonical identity with confidence scores.
MCP Funding Press Signal Scanner
4.5/10Scan news for funding rounds, exec moves, product launches, and acquisitions at any company.
MCP Server
4.5/10Runtime authority for AI agents: credential mediation, spend cap, approval gates, audit log.
Youtube Gaming Trend Finder
4.5/10Find rising Steam games and YouTube content opportunities before the niche gets crowded.
MCP Server
4.5/10Blockchain-anchored e-signatures: send envelopes, manage templates, verify anchors on Solana.
Bvcc Agent Wallet
4.5/10Non-custodial BVCC Agent Wallet on-chain for AI agents: balances, transfers, approvals, swaps.
Obra Cfo
4.5/10Local-first MCP that runs an investment committee on your pitch and scores funding readiness.
Blockfill
4.5/10Local-first crypto perp/spot execution (TWAP/maker) across 11 venues; keys stay on your machine.
Gatetest
4.5/10120-module QA gate. Give Claude eyes (screenshots), ears (Sentry errors), and hands (verify fixes).
Memory
4.5/10Shared, persistent memory for AI agents — works with Claude, Kiro, Cursor, or any MCP client.
MCP Server
4.5/10CertScore website risk-signal tools for scans, findings, evidence, and latest-domain lookups.
MCP Server
4.5/10Score agent manifests, generate CI workflows, and pull Clarx scan findings into your IDE.
Artifyde MCP
4.5/10A home for your agent's HTML artifacts - publish, pull, share and review them over MCP.
Plugin
4.5/10Circulara Observe MCP plugin - meters your AI agents' token spend and carbon, free tier.
Ssid MCP
4.5/10Identify the manufacturer behind any MAC address; flags randomized/private addresses.
MCP Server
4.5/10Analyze JVM thread dumps with ThreadMine: deadlocks, CPU spikes, pool exhaustion, health score.
MCP Server
4.5/10Read-only MCP server for wealthAPI: portfolio, cash-flow, and dividend insights for AI assistants.
MCP Server
4.5/10Convert PDF, Word, Excel, PowerPoint, EPUB, HEIC & images — 35+ tools from convertica.net
Nakodo
4.5/10Warm introductions to the right builder, matched privately on your work. Double opt-in, no feed.
Importly MCP
4.5/10Download, transcribe, and get metadata for any video/audio URL. Managed yt-dlp + speech-to-text.
MCP Server
4.5/10Draft, publish, and manage your VeloCMS blog from Claude, Cursor, or any MCP client.
Intelthreadlinqs MCP
4.5/10Threadlinqs threat-intelligence MCP — 73 tools: threats, detections, IOCs, actors, C2, MITRE, CVEs
MCP Server
4.5/10Zero-knowledge secrets manager — local crypto-plane MCP server: decrypts and injects secrets.
Target MCP
4.5/10Score how completely a target-trial-emulation study reports what the TARGET guideline requires.
Checker MCP
4.5/10Domain security & privacy checker as an MCP server. 17 live checks, 0-100 score, local-first.
Datanika MCP
4.5/10Read-only-by-default MCP for Datanika: browse data, run dbt transforms, manage ELT pipelines.
Wjttc
4.5/10F1-grade MCP certification. 52 tests, 9 tiers (49 scored + T9 Receipt validation). Ecosystem: #2759
Operandi
4.5/10Grounded, safety-checked appliance operation packages for robots and agents. Zero-config trial.
MCP Server
4.5/10MCP runtime security. 22µs validation, 97% self-healing. Detects RCE, SSRF, credential hijacking.
Investbrain
4.5/10Investment discipline MCP server with RAG, behavior detection, journaling, and market data.
Ai Agent Firewall
4.5/10Every agent action watched, every money-moving one gated, every verdict independently verifiable.
Leads
4.5/10SpiderIQ Leads: lead-gen MCP (jobs, campaigns, IDAP, Maps, People, Verify, company intel, spiderPR)
MCP Server
4.5/10Local-first visual regression for AI agents: verdicts, diff images, explain_snapshot. No API key.
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.