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.
Intelligence
4.9/10Vendor benchmarks, H-1B wages, federal contracts, USPTO patent filings, and public financials.
Observatory
4.9/10US municipal zoning intelligence — corridor analysis, place dossiers, named-pattern detection.
Goodbarber Public MCP
4.9/10Manage your GoodBarber eCommerce, Community, and Membership app via natural language.
Sentinel Compliance
4.9/10AML/CFT compliance oracle: wallet screening, sanctions, PEPs, jurisdiction risk.
Inistate MCP
4.9/10MCP server for the Inistate platform: module discovery, entry management, and activity submission.
Foundation Discovery
4.9/10Foundation discovery and grant intelligence for nonprofits. 174K+ US funders, IRS 990 data.
Terminalfeed
4.9/10Real-time data feeds for AI agents with USDC micropayments on Base for premium tools.
Emem
4.9/10Shared memory for AI agents. One address per fact, one signature you check. No key to read.
Tavernfinder
4.9/10Find tabletop events, venues, and games. RSVP, register, create events via personal token.
Tewdy
4.9/10Find local service providers — plumbers, tutors, translators — and estimate provider earnings.
Sciencetostartup
4.9/10Signed Buildability Oracle for AI-for-science papers. ed25519 receipts, Wave proofs, divergence.
Notfair
4.9/10Hosted Google Ads MCP with OAuth, 117 tools, MCC routing, image assets, and approval-gated writes.
Semiotic
4.9/10Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.
Hive MCP Barter
4.9/10Multi-party agent barter — non-cash capability exchange with cryptographic receipts
Hive MCP Cdn
4.9/10Edge content delivery for autonomous agents — signed manifests, A2A authentication
Hive MCP Compute Grid
4.9/10MCP server: solver auction across io.net / Akash / Render with signed receipts · Hive Civilization
Hive MCP Depin
4.9/10MCP server: DePIN reward routing, capacity verification, settlement reports · Hive Civilization
Hive MCP Evaluator
4.9/10MCP server: NEED + YIELD + CLEAN-MONEY gates with EIP-3009 attestations · Hive Civilization
Hive MCP Gateway
4.9/10Unified gateway hosting 5 Hive Civilization MCP servers (evaluator, trade, depin, compute-grid…
Hive MCP Trade
4.9/10MCP server: cross-venue spread + yield drivers, ROI radar telemetry · Hive Civilization
Social Superpowers
4.9/10Hosted MCP for X/Twitter and Reddit. 12 read-only tools, no API keys, free during beta.
Deepblue Trading
4.9/10Live crypto trading signals, sentiment, Polymarket analytics. Free demo + x402 micropayments.
MCP Server
4.9/10Signed physical-reality checks for agents + cross-company coordination. No custody.
Sotw
4.9/10490+ economic & demographic indicators for 218 countries from IMF, World Bank, UN, FRED.
Crypto
4.9/10Crypto and DeFi benchmarks: gas fees, chain TVL, stablecoin yields, options IV, and correlations.
Finance
4.9/10Financial benchmarks: yield curve, FX, WACC, M&A multiples, PE returns, and bank capital ratios.
Governance
4.9/10AI governance intelligence: EU AI Act, FCA PS7/24, NIST AI RMF, OCC enforcement, and state AI laws.
Healthcare
4.9/10CMS benchmarks, travel nurse rates, pharmacy spend, billing risk, and payer intelligence.
Realestate
4.9/10Real estate benchmarks: cap rates, NCREIF returns, REIT, construction costs, and climate risk.
Launch Planner
4.9/10Generate MantleKit setup plans and launch-ready SaaS blueprints from a product idea.
Task Manager
4.9/10Shared control plane for AI coding agents — tasks, memory, decisions, file locks. 12 tools.
Pqs MCP Server
4.9/10PQS scores any prompt before the model runs. 8 dimensions. 5 frameworks. Pre-flight, not post-hoc.
Lawbster
4.9/10Verified, citable German & EU law for any LLM. Daily updates from official sources, hosted in DE.
Packrift MCP
4.9/10Hosted no-auth MCP for exact-spec packaging search, live price, stock, cart handoff, and no-match.
Sprintra
4.9/10The project brain for AI coding agents — memory, decisions, sprints, knowledge base via MCP.
Three.Ws
4.9/103D avatars, embeds, glTF tools, agent memory, and on-chain agent identity from three.ws.
Hiveconsult
4.9/10Agent-to-agent reasoning-as-a-service: chain-of-thought, analysis, and decision support.
Staccbot Tg
4.9/10Broker + MCP server for last-bidder-wins on-chain games on Solana via x402 micropayments.
Qsearch
4.9/10Multi-engine search for AI agents. Trust scoring, local corpus, MCP-native. Self-hostable, BYOK.
Lotus
4.9/10Measure how AI assistants cite your brand. Returns measured data and ready-to-apply fixes.
MCP Server
4.9/10Generate AI UGC video ads from any product URL — avatars, voiceover, OAuth Connect.
Adis
4.9/10Czech VAT-payer reliability (ADIS / nespolehlivý plátce DPH) + registered bank accounts by DIČ.
Ar MCP
4.9/10On-chain provenance lookup for AnchorRegistry. Resolve AR-IDs, hashes, and full trees. Authless.
MCP Server Auth
4.9/10Capture receipts, scan Gmail, analyze spending, and create reviewed reports from AI assistants.
Zero Core Intel
4.9/10DrainBrain token safety, CORTEX trading signals, social trends. Zero Core Intel.
MCP Server
4.9/10Voice-led, FSRS-scheduled flashcards from YouTube, PDFs, web, or text. Auto-graded quizzes.
Runlog
4.9/10Verified registry of third-party-system knowledge — the external-dependency layer for agent memory.
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.