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.
London Chauffeur
4.9/10Fixed London chauffeur prices: airport & cruise transfers, hourly hire, day trips, booking links.
Agentsouk
4.9/10Marketplace for AI agents: hire, sell, get paid in USDC on Base. Identity, jobs, reputation.
MCP Server
4.9/10Pay-per-call tools for agents: 2,600+ APIs, OAuth connector; pay with x402 or card credits.
Notslop
4.9/10Agents report which MCP servers, APIs and CLIs actually worked. Look up before use, report after.
Georgia Civic Data
4.9/10Georgia education, Census, and immigration data: query, filter, aggregate, and link datasets.
Measure
4.9/10Get to the root cause of mobile app crashes, errors & slow traces with Measure MCP
MCP Server
4.9/10Send tasks and notifications to people's phones. Answers build a queryable knowledge base.
Openhouse
4.9/10The Open House: a locker, a verifier, a fair coin, a job board, and rooms that give nothing back.
Memory
4.9/10Memory for AI agents that knows what is still true. Typed bi-temporal facts, EU-hosted.
Memcell
4.9/10Living memory for AI coding agents: recall before acting, report outcomes so confidence is earned.
Srift
4.9/10Decentralized P2P file transfer + encrypted chat for AI agents. Military-grade AES-256. No accounts.
Data Ai News Ai Industry News Ml
4.9/10AI industry news (TechCrunch): launches, funding, policy. Register in-session — free testnet funds.
Data Consumer Tech Product News Gadgets
4.9/10Consumer-tech news (The Verge): phones, laptops, TVs. Register in-session — free testnet funds.
Data Cybersecurity News Breach Alert
4.9/10Cybersecurity news & breach alerts: hacks, patches. Register in-session — free testnet funds.
Data Nasa Mission Space News
4.9/10NASA mission & space news: launches, science. $0.01/query. Register in-session — free testnet funds.
Hosting
4.9/10Create, watch, pay for and connect hosted AI agent pods on AgentsPodium. Needs an API key.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Discovery
4.9/10Read-only Get2Great magazine essays on who is good at a job, and the management-tool catalog.
Token Risk X402
4.9/10Pre-trade token safety checks for AI agents on Solana and Base. x402 USDC per call, no key.
Principia
4.9/10Source-graded registry of organizational measurement: constructs, priors, instruments, citations.
Calculators
4.9/10Retirement drawdown, 72(t) SEPP, RMD, Roth conversion, Social Security and state-tax calculators.
Journeyman
4.9/10Read-only Pattern-Assist corpus for aspiring software engineers: grounded dev patterns with sources.
Agent Gateway
4.9/10View client requests, prepare actions and approve work within your firm's permissions.
Devplane Site
4.9/10Read-only MCP access to devplane.dev's public pages, FAQ corpus and comparisons.
Omnidebuglink
4.9/10remote debug iOS/Android/Unity/Godot/Flutter/RN/Web on real-device.ui-tree/screenshots/taps,tests.
Snaplab
4.9/10Screenshot, PDF and HTML-to-image rendering API so Claude and Cursor can see any web page.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Guide Registry
4.9/10Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
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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.