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.
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.
Dredd MCP
4.9/10Pre-flight MCP security. Blocks compromised deps + tool drift. HMAC-signed. Dredd judges.
Timebook
4.9/10Track time on usetimebook.com - start/stop timers, log entries, list projects/clients.
Flow2
4.9/10Design mobile-first presentations — create, edit, preview, and publish from your AI.
MCP Server
4.9/10Accessibility compliance for AI coding tools. WCAG 2.2 reviews with shared evidence.
Persimmon
4.9/10Brand-intelligence MCP: momentum scoring, signal evidence, and competitive context for agents.
Deltasignal Atlas 7
4.9/10SEC/XBRL issuer intelligence for crypto public companies via MCP, OpenAPI, x402, and MPP.
Agent Broker
4.9/10AI agents find, message & book SMBs; pay per call in USDC on Base via x402. 14 tools, compliant.
Eyepup
4.9/10Agentic visitor analytics — five tools that hand the next CRO fix to your coding agent.
Refpro MCP
4.9/10Deterministic real estate underwriting, deal analysis & reports: Fix & Flip, BRRRR, construction.
Self Hosted Ai
4.9/10Engineering log of self-hosted AI on NVIDIA DGX Spark (GB10/SM121A). 60+ articles indexed.
MCP Server
4.9/10Hosted MCP for e-commerce: live product catalog, stock, and pricing for AI agents.
Aec
4.9/10AEC subcontractor vendor procurement plumbing layer. Preview - V3 launches 2027.
Claims
4.9/10Insurance claims-side vendor procurement (IMEs, IA, surveillance). Preview - V2 launches Q3 2026.
Legal
4.9/10Dispatch litigation work to legal-services vendors from any MCP-compatible AI workflow.
Kapruka MCP
4.9/10Free public MCP server for Kapruka.com — Sri Lanka's largest e-commerce platform.
Document Integrity Validator MCP
4.9/10AI reasoning checks any document against known international standards before your agent acts on it.
Is Real Biz
4.9/10Verify business legitimacy by domain or name in
Openswissdata
4.9/10Swiss customs (TARES), FINMA registry & NOGA/NACE/ISIC classifications. 9 MCP tools, free tier.
Aio Agents MCP
4.9/10GSC CPG to Retail Grocery Nodes. 2,235 banners across 28 markets. By GreenCore Solutions.
Horizon Fidelity Monitor
4.9/10Tracks conversation health in real time — drift, desync, and causal collapse — for any AI agent.
Ivd
4.9/1033 tools that make AI write, implement, and verify intent against explicit, testable constraints.
MCP Server
4.9/10Lets AI clients search, explore, query, and visualize data in a Metabase instance.
Solubles
4.9/10Solutions journalism podcast (FR): ecology, climate, society. Search, transcripts, junior versions.
Sociality MCP
4.9/10Social media analytics, post insights, and competitor benchmarking for AI agents.
Sb
4.9/10End-to-end agent-managed company brain. Docs, diagrams, plans, Knowledge Graph. Lean & affordable.
Alpha MCP
4.9/10Korean crypto × AI media MCP — channel stance, daily briefs, RAG, canonical store, AI personas.
Future Video Studio
4.9/10Create and manage cinematic AI video renders through the Future Video Studio Agent API.
Servicegraph
4.9/10Datasets for founders: directories, newsletters, and agencies, with metrics attached.
MCP Server
4.9/10Run user research from any AI tool. Create studies, recruit participants, query insights.
MCP Server
4.9/10Citable retrieval across papers, books, patents, Wikipedia, and live social sources.
Cyclesite MCP Server
4.9/10Search, value, sell, and trust-check used bikes on Cyclesite — UK's used-bicycle marketplace.
Oi
4.9/10Access Oi Contexts, Workflows, Skills, Guardrails, Connections, and reporting tools.
Coal
4.9/10Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.
Reportflow MCP
4.9/10Generate PDF reports from Re:port Flow templates via Claude and other AI agents.
Askew X402
4.9/10DeFi yields, staking routing, semantic research & security intel via x402 micro-payments on Base
Dora MCP
4.9/10Multi-model AI image and video generator. 14 models behind one OAuth-secured MCP endpoint.
Dsers MCP Server
4.9/10Official DSers MCP for dropshipping: import, edit, price, and publish products to Shopify and Wix.
Norric MCP
4.9/10Swedish B2B intelligence: insolvency risk, BRF health & procurement signals from govt registries.
Openmetadata MCP
4.9/10Official OpenMetadata MCP: governed context and business semantics for AI assistants and agents.
Research
4.9/10Read-only MCP for U.S. household distress: 96 indicators, ADI composite, 3,144 counties.
Parlay
4.9/10Read-only MCP server for live Polymarket, Kalshi, Limitless odds; Manifold sentiment.
100Hires
4.9/10Official 100Hires MCP: AI ATS & Recruitment Software for candidates, jobs, applications, interviews.
MCP Server
4.9/10Portfolio risk analytics — VaR, Monte Carlo, optimization, options Greeks, stress testing.
Mdmagic MCP Server
4.9/10Use your own Word templates to convert Markdown → DOCX/PDF/HTML from any MCP-compatible AI.
Delivery Calculator
4.9/10Delivery cost calculator and container dimensions for France. Real HT/TTC prices.
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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.