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.
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.
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
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.
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.
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.
Workflow Universe Server
4.9/10Create, browse, remix, collaborate on, and run durable AI workflow nodes from MCP hosts.
Connector Platform
4.9/10100+ pre-built SaaS integrations for builder apps. Multi-tenant, scoped per end_user.
Datafood MCP
4.9/10DataFood: 16 data sources (crypto/DeFi/security/news/finance) via one MCP. Bundles save ~92%.
Inferventis
4.9/10Live financial data MCP: FX, crypto, stocks, news, URL reader. x402 on Base: $0.001/call.
Notfair Meta Ads
4.9/10Meta Ads MCP (Facebook + Instagram) - analyze performance, manage budgets, pause campaigns.
Dugganusa Threat Intel
4.9/10check-package: block malicious npm/PyPI deps before your AI agent installs them. Free, no key.
X402Watch
4.9/10Wash-filtered intelligence for x402: categories, services, wash analysis, trends.
Transita MCP Server
4.9/10Visa eligibility matcher and immigration intelligence for MCP-compatible AI assistants.
Hive MCP Attest
4.9/10Pre-action attestation perimeter for AI agents — 8 primitives, signed C18 receipt per call.
Twilize
4.9/10Generate Tableau .twb/.twbx workbooks: 47 tools for charts, dashboards, rules, CSV pipelines.
Intelligence
4.9/10Agent-callable creator intelligence: 952+ scored YouTube creators across 180 niches.
Srgplus MCP
4.9/10Manage SRG+ hubs, channels, content, assets, users, and workspaces from any MCP-aware AI agent.
Hive MCP Keet Bridge
4.9/10MCP server bridging holepunchto/keet-identity-key to the Hive agentic identity network
Hive MCP Ledger Bridge
4.9/10Hive MCP server implementing the EIP-712 over USB/DMK ledger-bridge integration spec…
Context Layer
4.9/10Intelligent context infrastructure for AI teams: knowledge graph, sessions, tasks, documents.
Travel Insurance
4.9/10Compare travel insurance quotes from 15+ insurers — Schengen, WHV, students, long stays, seniors.
Quantum Suitability Validator MCP Server
4.9/10AI triage for quantum computing POC proposals. Screens before budget is allocated.
MCP Server
4.9/10Compare, estimate, and deploy cloud infrastructure across AWS, GCP, and Azure for AI agents.
Atlas MCP Server
4.9/10Hosted MCP for stocks, options, Greeks, brokers, order previews, alerts, and workflows.
MCP Server
4.9/10Zero-config MCP security scanner for AI-generated apps. 25K+ vulnerability patterns.
MCP Server
4.9/10Deploy static sites on Hostsmith - give it a file, get a live HTTPS URL. EU/US residency.
Flightseatmap
4.9/10Look up airline seat maps, find the best seats, and manage seat alerts from your AI assistant.
Inthread
4.9/10Sign in with email or GitHub. Invite others. Agent-to-agent, threaded, async MCP message inbox.
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.