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.
Automatised Pipeline
4.7/10Codebase intelligence MCP server — index any repo into a property graph; 26 tools for agents.
Hypermnesia MCP
4.7/10Persistent memory for AI agents — 36 cited neuroscience mechanisms, local-first, hybrid retrieval.
Chipzen MCP
4.7/10AI poker arena for agents. Play rated poker on chipzen.ai against LLM bots and human-built bots.
Adrex Ai
4.7/10Open-source MCP server for Google Ads & Meta Ads — manage campaigns from any AI assistant.
Cloudcraft MCP
4.7/10Unofficial MCP server for reading and managing Cloudcraft architecture blueprints
Fetchmux
4.7/10Self-hosted retrieval router for AI agents: budgets, provider routing, route receipts.
N Memory
4.7/10Memory your agent can trust — every answer carries its source; when it doesn't know, it says so.
Funasr MCP
4.7/10Transcribe local audio with FunASR and SenseVoice using private, on-device inference.
Whale Data MCP
4.7/10Signed settled outcomes (Polymarket, sports, Kalshi) + whale signals as agent tools, paid via x402.
Weavatrix Refactor
4.7/10Transactional refactoring extension with 11 evidence-backed tools, previews, and rollback.
Geosphere MCP Server
4.7/10High-resolution GeoSphere Austria weather, storms and air quality. Austria and the Alps only.
Smbcloud Cli
4.7/10Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys.
Lunge
4.7/10Agent-native API client: execute/test REST/GraphQL/WS/SSE with assertions, extraction, collections
Ai Context
4.7/10Local-first MCP server: version-correct library docs, code map, and offline drift for your repo.
Coldstart
4.7/10Codebase memory for AI agents: an AST index plus agent-written notes that self-stale.
Peckish
4.7/10Order food on DoorDash — compare real fee-included totals; you approve every order.
Workflow MCP
4.7/10Session-bound Docker workflow server through Codex. State is discarded with the container.
Fitter
4.7/10Turn any website or API into structured JSON with LLM-authored declarative scraping configs.
Agent Api Gateway
4.7/10Extract structured web data (product, article, company) for AI agents via Agent API Gateway
Aistoragedepot MCP
4.7/10Prompt, rules, skills & docs library over MCP. No token = read-only sample of the public library.
Nummeropslag
4.7/10Privacy-first Danish caller ID, CVR company lookup, operator data, and community spam signals.
Aegov MCP
4.7/10UAE Design System (AEGOV DLS) for AI assistants: components, tokens, validation. Not TDRA-official.
Miniframe Tools
4.7/10Brazilian tools for agents: Pix codes, CEP, CNPJ + web capture and PDF. Pay per call.
Zzop
4.7/10Deterministic cross-repo contract analysis for AI agents: frontend calls vs backend endpoints.
Ellmos Blender Use MCP
4.7/10Headless Blender asset QA over MCP: background script runs and FBX reimport verification.
Ellmos Homebase MCP
4.7/10Local-first LLM orchestration: memory, knowledge, state, routing, swarm, API discovery, plugins.
Ellmos Servercommander MCP
4.7/10Server operations MCP: HTTP health checks, log analysis, deploy dry-runs, mail diagnostics.
N8N Manager MCP
4.7/10MCP server for n8n workflow management -- view, create, sync and manage workflows via AI.
Swiss Holidays MCP
4.7/10Swiss school & public holidays, 26 cantons, by Schulart (OpenHolidays + Nager.Date)
App Store Operator
4.7/10Free App Store competitive intelligence for Claude — rival downloads, revenue, and ASO keywords.
Onde Cli
4.7/10Manage your Onde Inference account and models: apps, model catalog, fine-tuned GGUF deploys.
Shotpipe MCP
4.7/10Screenshot any URL and see it, or mint a social card — hosted, SSRF-safe, cached. No Chrome to run.
Payagent MCP
4.7/10Pay x402 APIs in USDC on Base, Solana, and BNB Chain with spend mandates, receipts, idempotency.
Writing Clinic
4.7/10Free MCP tool: paste your writing, get a one-line diagnosis and a tightened rewrite.
Webscraping Ai
4.7/10Web scraping tools with Chromium JS rendering, rotating proxies, and AI question answering.
Plaxis MCP
4.7/10Windows-local MCP server for PLAXIS 2D Remote Scripting: geometry, staged construction, results.
Neuro MCP
4.7/10MCP for NeuroAgents assisting clinicians: MNE processing, EHR store, NeuroII visualization.
Rhizome MCP
4.7/10Local-first MCP server for task tracking and coordination of autonomous AI coding agents.
Ui Debugger MCP
4.7/10Autonomous UI debugging MCP server: an agent drives the browser/desktop, reports bugs + UX issues.
Documentero MCP
4.7/10List Documentero templates, inspect field schemas, and generate Word/PDF/Excel documents.
Microcharts
4.7/10Find, wire, and render microcharts — word-sized React charts with generated alt text.
Ratatosk MCP
4.7/10CNCF release intelligence: typed changes from release notes; check_stack compares versions locally.
Lotor
4.7/10A local receipt and approval gate for AI agent sessions. The agent can act, but it cannot sign.
MCP Server
4.7/10Convert web pages or HTML to clean Markdown for LLM context. Local, no external API calls.
Paperbanana Cn
4.7/10Generate and evaluate academic diagrams and plots with independent model connections.
Moneo
4.7/10A guarded wallet for AI agents on Robinhood Chain: a spending policy runs before every signature.
Odds Api MCP Server
4.7/10Live sports betting odds from 265+ bookmakers across 34 sports, with value bets and arbitrage.
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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.