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.
Market Intel MCP
4.7/10Live & historical FX rates for AI agents, from European Central Bank data. No API keys.
Package Intel MCP
4.7/10npm, PyPI & crates.io intel for AI agents: versions, popularity, deps, health. No API keys.
Regulatory Intel MCP
4.7/10US Federal Register for AI agents: rules, notices and executive orders. No API keys.
Security Intel MCP
4.7/10CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.
Weather Intel MCP
4.7/10US weather, alerts, earthquakes and elevation for AI agents, from NWS/NOAA and USGS. No API keys.
Awc Agent Commons
4.7/10Discover funded testnet tasks with deterministic on-chain acceptance and AWC utility rewards.
A2Awire
4.7/10Escrow, reputation, and payments for agent-to-agent commerce. Non-custodial USDC/Base L2.
Mcpvot
4.7/10x402 paid APIs for AI agents on Base. Blockchain, wallet, DEX, crypto, web search.
Usdi MCP Server
4.7/10Live tools for USDi: CPI-indexed exchange rate, contract/pool addresses, and mint/redeem mechanics.
Business Days MCP
4.7/10Business-day, SLA, cron and recurrence calculations — offline, holiday-aware, no network.
Vivideo
4.7/10AI video generation via the Vivideo API: auto or manual mode, avatars, voices, brand kits.
Getjobzi MCP
4.7/10GetJobzi MCP server for job search, application tracking, and career forecasting.
Security Preflight
4.7/10Static MCP manifest and tool-policy security preflight with signed input-redacted receipts
Npm Package Ws Has 241560546 Weekly Downloads But Sdk
4.7/10Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di
Biii
4.7/10Fail-closed safe-to-pay verdicts on Base: known-bad wallets, look-alike tokens, repeat rug funders.
Coinpaprika
4.7/10Real-time crypto market data: prices, tickers, exchanges, OHLCV candles, and metadata.
Dealmachine
4.7/10Search and enrich US property, owner, people, and company data for sales and lead generation.
Escrow
4.7/10Agent-to-agent escrow on Robinhood Chain. Post quests with ETH/USDG bounties and settle on-chain.
Agent Index
4.7/10Search 150k+ AI agents and MCP servers. Live liveness probes, behavioral benchmarks, x402 commerce.
MCP Rialto
4.7/10Read-only MCP for Rialto quotes and swap preflight on Robinhood Chain. No signing or broadcast.
Openlmnp
4.7/10Accounting MCP for French LMNP furnished rentals: income, expenses, depreciation, tax return & FEC
Mdedit
4.7/10Create, edit, review, and explicitly publish Live or Snapshot Markdown Documents in mdedit.ai.
Mtcontext
4.7/10Connect any MCP client to MetaTrader 4/5 to read prices, manage positions, and place trades.
Search1Api
4.7/10Web search, news, page retrieval, sitemaps, and trending topics through Search1API.
Research Bounties
4.7/10Search and commission verified human research review through funded Research Bounties.
MCP Pons
4.7/10Dual-version MCP for pons token launches on Robinhood Chain: v1 trading, v2 curve reads (plan-only).
Origingrid MCP
4.7/10AI Agent Source Registry. 288K+ curated sources for agentic search and discovery.
Agentic
4.7/10Buy a managed AI phone agent for a business, paid keylessly via x402/RLUSD on the XRP Ledger.
Clarigrid
4.7/10Read-only electricity, gas, and weather data with structured provenance and units.
Red MCP Server
4.7/10Secure MCP access to Big Red Cloud accounting data, workflows, help and training.
Kagami
4.7/10Deterministic prompt-injection detector; signed, offline-verifiable verdicts. Not an LLM.
Finn Tannlege MCP
4.7/10Norwegian dental clinic directory MCP: ~6,900 clinics with Helfo-agreement, specialty, duty, chain.
Leporis MCP
4.7/10Send and read WhatsApp messages on your Leporis account from AI coding agents, via your own API key.
Hn Developer Sentiment MCP
4.7/10Deterministic Hacker News developer sentiment, themes & feature requests via MCP. No API key.
MCP Server
4.7/10Fragrance & perfume MCP: search fragrances, notes, accords, brands, perfumers, reviews & charts.
Academic Research MCP
4.7/10Scholarly search: OpenAlex, Crossref, arXiv, OpenCitations and PubMed in one endpoint.
Ecommerce Intel MCP
4.7/10Product intel: Amazon, AliExpress, Shopify, TikTok Shop, ads and search interest.
Lead Generation MCP
4.7/10B2B and local lead gen: verified emails, site contacts, Maps and Yellow Pages leads.
Nanocart MCP
4.7/10Manage your NanoCart store from any AI agent: products, orders, coupons, subscribers, reports.
Juno Open Health Tools
4.7/10Consent-gated tools that turn user health notes into non-diagnostic appointment-prep materials.
MCP Fea
4.7/10Real FEA on CAD parts: validated setups, stress, safety factor, natural frequencies
MCP Assist Memory
4.7/10Coordination memory with verification: reconcile-against-GitHub, verdict freshness, provenance.
Vibe
4.7/10Discover wellness practitioners, events, communities, and modalities through Let's Vibe.
MCP Server
4.7/10Manage Kanera cards, checklists, comments, notes, attachments, automations, reports, and priorities.
Schedulala
4.7/10Schedule and publish social posts to 12 platforms with first comments, analytics, and listening.
Freebox
4.7/10Find free stuff near any US ZIP, priced for resale. Live listings, resale estimates, alerts.
Constat Auto
4.7/10Remplir un constat amiable et recevoir le PDF signé par email, directement en conversation.
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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.