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.
Artifacts
4.7/10Self-hosted artifact publishing: POST HTML/JSX/Markdown/zip, get an unguessable URL on your domain
Aicanvas
4.7/10Browse and install 75+ free animated, shadcn-compatible React components from AI Canvas.
Wallettriage MCP
4.7/10Real-time exploit-exposure risk check for EVM wallets, paid per query via x402 (USDC on Base).
Adr MCP
4.7/10MCP server for Architectural Decision Records: navigate, author, validate, link, and analyze them.
Aibvf MCP
4.7/10AI BVF: score AI portfolios Stop/Fix/Accelerate with decision confidence and pace-layer drag.
Compare
4.7/10Compare one prompt across a multi-model panel side by side, with public verification receipts.
Reviews
4.7/10Multi-model Critique and Iterate document reviews with public verification receipts.
Grandline MCP
4.7/10Empirical maritime distances from real AIS tracks: 4 route variants, port lookup, bulk matrix
Gud Api MCP
4.7/10AI agents create, run, and save API requests as Gud API collections in your project.
Fusion Hcm MCP Server
4.7/10Open-source, write-capable MCP server for Oracle Fusion HCM. Safe by default. Unofficial.
Cosmergon
4.7/10Living economy for AI agents — Conway physics, energy currency, marketplace, reputation.
Kwork MCP
4.7/10Kwork freelance marketplace: browse projects, submit offers, manage orders, message clients
MCP Web Validator
4.7/10Validate HTML/CSS, audit SEO and JSON-LD, check links, and capture responsive screenshots.
Archlang MCP
4.7/10Compile, describe, lint, validate, score and repair multi-storey and curved ArchLang floor plans.
Kinocut
4.7/10Guardrailed video editing for AI agents: FFmpeg, captions, effects, Hyperframes, and receipts.
Zotio
4.7/10Zotero MCP server: preview-first, journaled writes and keyless local reads for AI agents.
Sentinel Recovery Services
4.7/10Read-only payment-boundary preflights plus an unsubmitted public quote-request draft tool.
Negbit
4.7/10Buy negbit's curated, provenance-verified knowledge bundles with your own x402 wallet. Read-only.
Synapse Channel
4.7/10Local-first multi-agent coordination for messages, leases, shared plans, status, and resources.
Kotlin Lib MCP
4.7/10Kotlin/Java library sources, public API and KDoc from the real Maven sources jar, for AI agents
Apifreaks MCP
4.7/10The official MCP server for APIFreaks, connecting your AI to the full range of APIFreaks APIs.
Ainecto
4.7/10Ainecto MCP connector for workspace, document, ERD, diagram, task, and attachment workflows.
Embedcalc MCP
4.7/10Embedded calculators, codegen & schematic review: CRC, timing, struct, IEEE-754, KiCad.
MCP Gtags Server
4.7/10Indexed C/C++ code navigation for AI agents — GNU Global (gtags) lookups over MCP, not grep scans.
Frontrun MCP Server
4.7/10Track what 1,000+ VCs follow on X to surface startups before their round. Signal for AI agents.
Ariadne
4.7/10Local-first multilingual, auditable memory for Codex, Claude Code, and MCP clients.
Governance Gateway
4.7/10Advisory governance checks for MCP hosts; enforcement runs in the Palveron remote MCP proxy.
MCP Server
4.7/10Early access - AI governance gateway for MCP tool calls (policies, PII masking, audit).
S Gw
4.7/10Keep credentials out of AI coding agents with local approvals, scoped injection, and audit trails.
MCP Server
4.7/10AI-Powered AWS security analysis: scan IAM policies and CloudFormation for risks and escalation.
Evidence
4.7/10Counter-signed evidence records for agent commerce: receipts, verification, dispute envelopes.
MCP Scan
4.7/10Passive security scanner: audits MCP servers against the OWASP MCP Top 10, graded A-F.
Truepath Office MCP
4.7/10Local MCP for Word, Excel, PowerPoint & PDF on macOS — formulas, slides, DOCX, PDF ops. No network.
Aethyn Browser MCP
4.7/10Local Playwright browser through residential proxies — agent picks country + sticky identity
Last Ehr
4.7/10FHIR chart tools for MCP: read-only by default, with elicitation-gated, human-approved writes.
Comparedge Llm Cost
4.7/10Token cost math for LLM API calls: verified per-1M-token rates for 69 models, 17 providers.
Comparedge Price Watch
4.7/10Dated log of SaaS, AI and crypto price changes: recent moves, history, biggest increases.
Agent Tools
4.7/10Analyze HOI4 events, tech trees, AI weights, and MTTH; build focus trees, GUIs, and maps.
Ai L10N MCP
4.7/10MCP Server that turns your AI agent into a localization expert with token-efficient i18n translation
Grandline MCP
4.7/10Empirical maritime distances from real AIS tracks: 4 route variants, port lookup, bulk matrix
Strava MCP Bridge
4.7/10Use Strava's official MCP from Codex and other local stdio clients without a developer app.
Webability
4.7/10WCAG/ADA/508 accessibility scanner + framework-aware fixes + vision audit for AI coding agents
MCP Server
4.7/10Check the reputation of AI microservices and public APIs from an open trust registry.
Ableton Live MCP
4.7/10Control Ableton Live with 154 typed tools for music production and offline .als analysis.
Itu MCP
4.7/10İTÜ Ninova LMS ve OBS öğrenci portalı — dersler, notlar, yoklama, yemekhane, kampüs kart, GPA
Labby
4.7/10Rust MCP gateway with Code Mode, authentication, setup, logs, CLI, HTTP API, and operator web UI.
Datasieve
4.7/10On-chain watches, web-page monitors, dead-man switches, cron, and agent coordination, paid via x402.
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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.