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.
Rostro
4.7/10Turn any LLM multimodal; generate images, voices, videos, 3D models, music, and more.
Gateway
4.7/10Image generation, Cloudflare Worker scaffolding, C-level agent reasoning, and billing tools.
Atproto
4.7/10Search ATProto writing, annotations, identity, agents, and forum posts. 12 read-only tools.
MCP Server
4.7/10TRON energy exchange for AI agents. 54 tools, 30 prompts, 21 resources. A2A + ACP.
MCP Server
4.7/10AI-powered bookkeeping and tax filing for entrepreneurs at the heart of the European economy.
MCP Server
4.7/10Memory system for AI agents with semantic search. Store and recall memories with ease.
Trip Planner
4.7/10AI-native trip planning with flights, activities, accommodations, tasks, and maps.
Zeus Memory
4.7/10Enterprise memory, search, and context for frontier AI. 38 tools for business intelligence.
MCP Server
4.7/10Provides access to live sports data and analytics from BALLDONTLIE: The Sports API
Prior
4.7/10Shared knowledge base for AI agents. Search and contribute solutions to technical problems.
Imperium Manifold
4.7/10Lightning-gated Cohereon Doctrine v6.1. 398 components, tiered pricing, agent onboarding.
Server
4.7/10An MCP server that let you interact with Cycloid.io Internal Development Portal and Platform
Cypress Cloud
4.7/10Direct access to Cypress tests results and accessibility reports in your AI workflow.
Factorguide
4.7/10Send a coupling matrix, get zone classifications and optimal factorization strategy.
Erp
4.7/10AI-native ERP MCP: ES/EU fiscal compliance (VeriFactu/TicketBAI/Facturae), invoicing, tax, banking
Escrow
4.7/10Agent-to-agent escrow on Base. Post quests with ETH/USDC bounties and settle on-chain.
Tword Divination
4.7/10Qimen Dunjia & Da Liu Ren divination: complete nine-palace charts and four-lesson analysis.
Vigo MCP
4.7/10AI-powered Hong Kong SFC regulatory intelligence. Bilingual EN/ZH compliance queries.
Renoun
4.7/10Crypto regime classifier for trading agents. 100% bounded regime accuracy. 50 free calls/day.
Domainkits MCP
4.7/10Domain intelligence platform that turns your LLM into a professional domain consultant.
Nordic Financial MCP
4.7/10Semantic search over Nordic filings, press releases, macro data and electricity prices.
Uk Crop Nutrients
4.7/10UK crop nutrient recommendations — RB209 NPK planning, soil types, commodity prices
Uk Farm Subsidies
4.7/10UK farm subsidy schemes — SFI, Countryside Stewardship, payment rates, eligibility
Uk Land Woodland
4.7/10UK land and woodland management — hedgerow regs, felling licences, SSSI, rights of way
Uk Organic Regen
4.7/10UK organic and regenerative farming — certification, cover crops, soil health, BNG
Uk Pest Management
4.7/10UK pest, disease, and weed management — symptom diagnosis, IPM, approved products
Workprotocol
4.7/10Agent work marketplace — browse jobs, claim work, deliver results, get paid in USDC.
Criterion
4.7/10Semantic search across 6,236 Quran verses and 12,416 authentic Hadiths for Islamic guidance.
Nexbid
4.7/10AI agent product discovery via open marketplace. Search, compare and discover advertiser products.
Drafturl
4.7/10Share HTML/Markdown documents via URL instantly. Create, edit, delete docs from any AI tool.
Basicops
4.7/10BasicOps MCP server for project management, tasks, notes, and team collaboration.
Midas Protocol
4.7/10Complete financial infrastructure for AI agents — payments, lending, escrow & more.
Bluegamma
4.7/10Real-time interest rate data: swap rates, forward curves, FX, bonds for 60+ indices.
Open Brain
4.7/10Graph-structured MCP memory server. 37.2% LongMemEval. Auto dedup, themes, decay, synthesis.
Toolpipe
4.7/1045+ dev tools via MCP: JSON, QR, hash, DNS, code review, fake data, screenshots, and more.
Hubspot Integrations MCP
4.7/10MCP server for the HubSpot Integrations Center HubDB: search and retrieve integration data.
Aeo Scanner
4.7/10AI visibility for ChatGPT/Perplexity/Claude — triple score (AEO+GEO+Agent) with fix code. Free.
Vaultcrux Memory Core
4.7/10VaultCrux Memory Core — 32 tools: knowledge, decisions, constraints, signals, coverage
Arch Tools MCP
4.7/1053 AI tools for agents: web, crypto, AI generation, OCR, and more. Pay with Stripe or USDC.
Shadow Crawl
4.7/10Stealth scraping & search. Bypasses Cloudflare, DataDome & LinkedIn via Cyborg HITL approach.
Toolmesh
4.7/10Self-hosted MCP gateway. Turn any REST API into MCP tools via YAML (DADL). Authz, audit, policies.
Eoxelements
4.7/10A server to provide information about EOxElements custom elements for coding agents.
Kta Oracle
4.7/10Live KTA rates, market data, payment rails, AML/VAT compliance, SDK snippets. 16 tools.
Elnora MCP Server
4.7/10AI-powered bioprotocol optimization — generate, search, and manage lab protocols via MCP
Fabric
4.7/10Agent-native marketplace. Bootstrap, list inventory, search, negotiate, and trade via MCP.
Sbb MCP
4.7/10Independent SBB/CFF/FFS MCP — schedules, prices, tickets. By SwissTrip; not the official SBB MCP.
Compliance Intelligence
4.7/10Query 692+ compliance frameworks, 13,700+ controls, and 280K+ cross-framework mappings.
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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.