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.
Directory
6.6/10Verified merchants accepting agentic payments on Lightning/L402/BOLT12/USDT — search, verify, pay.
MCP Server
6.6/10Agent skills for DataEcho (dataecho.ai): deploy files, sites & Dockerfile apps to live URLs + persistent cross-session agent memory on private cloud Drives
MCP Server
6.5/10Official MCP server for CueAPI. Give any MCP host coordinated agent work with verified handoffs.
Directory
6.4/10Indexed ecommerce site directory — vendor lookups, brands by city/market/founder. 10 tools.
Cofound
6.2/10MCP-native co-founder directory your AI agent searches, screening inbound pitches for you.
Hmda
4.9/10Validate HMDA LAR files against CFPB edit checks for community banks and credit unions.
MCP Server
4.9/10Query professional profiles, search candidates, and get AI-powered summaries and job fit analysis.
Riksdag Regering MCP
4.9/10Svenska Riksdagens och Regeringskansliets öppna data - 27 verktyg för politik, dokument och analys
Aiquila MCP
4.9/10Nextcloud MCP server — files, calendar, contacts, mail, maps, notes, tasks & 120+ more tools
Open Agreements
4.9/10Fill standard legal agreement templates (NDAs, SAFEs, NVCA docs, employment) as DOCX files.
Browser Devtools MCP
4.9/10Playwright browser & Node.js MCP. ARIA refs, screenshots, ref-based interactions.
Screenshot Pdf
4.9/10Capture screenshots (PNG/JPEG/WebP) and generate PDFs from any URL. x402 payments.
Twitter Scraper
4.9/10Scrape Twitter/X profiles, tweets, search. No API key. Structured JSON. x402 pay-per-call.
Warn Firehose
4.9/10WARN layoffs, H-1B/LCA visas, SEC 8-K, bankruptcies, DOL claims & JOLTS for all 50 US states.
Cipher X402 MCP
4.9/108 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.
Code
4.9/10Research intelligence for AI coding agents. 2M+ CS papers with evidence and tradeoffs.
Studio Signal
4.9/10AI-powered media & entertainment intelligence — research, briefs, and market data.
Sanctions
4.9/10Sanctions screening for KYC/AML — EU FSF + OFAC SDN checks for Czech companies & individuals.
Hiring
4.9/10Behavioural hiring briefs from any JD: 5 behaviours, evidence, demand, interview questions, rarity.
Compshop
4.9/10Search 350+ compensation surveys by industry, region, or job title. Independent directory.
Outdoorithm
4.9/10Campground discovery, availability, planning, and booking handoffs across US public lands.
Sciencetostartup
4.9/10Signed Buildability Oracle for AI-for-science papers. ed25519 receipts, Wave proofs, divergence.
MCP Server
4.9/10Voice-led, FSRS-scheduled flashcards from YouTube, PDFs, web, or text. Auto-graded quizzes.
MCP Server
4.9/10Verifiable provenance for AI agents — ZK proofs over confidential documents, no plaintext exposure.
Atomadic Forge
4.9/10Architecture compiler for AI code. 11 tools, 92 actions, 872 Lean4 proofs, 100/100 self-cert.
Alpha MCP
4.9/10Korean crypto × AI media MCP — channel stance, daily briefs, RAG, canonical store, AI personas.
Openarx
4.9/10Open scientific knowledge MCP for AI agents. Three profiles: search, publish, govern.
Epwforge MCP
4.9/10EPW/DDY weather files - TMY/AMY/CMIP6 morphing, UHI, events, smoke. 3 of 4 tools anon-free.
Platform
4.9/10Backend for AI-built apps: database, auth, files, email, AI, payments, deploy, realtime. 170+ tools.
Ainote
4.9/10Agent-native notes, tasks, dev-docs, vaults, sync & handoffs. MCP + OpenAPI dual surface.
Render
4.9/10Render PDFs from 45 starter templates or raw HTML. Pay-per-render with USDC via x402.
Filetag
4.9/10Tag, rename, and enrich PDFs and images. Free tier: 1,500 tags/month, no credit card.
Listen Notes
4.9/10Podcast directory search + best podcasts + recommendations via Listen Notes. Free key required.
Jsoncanvas
4.9/10Create, validate, edit, export (markdown/svg/png/mermaid), and search JSON Canvas files.
Revit Converter Remote MCP Release
4.9/10Convert Revit files to XKT, IFC, or DWG and query BIM data via natural language.
MCP Server
4.9/10Generate images, GIFs, and PDFs from HTML, URLs, or templates — from your AI agent.
Skew
4.9/10Authored design service: one-of-one landing pages, pitch decks, and research-grounded briefs.
Navmds
4.9/10Research 7,400+ US doctors: search, semantic search, profiles, reviews & procedure pricing.
Influship MCP
4.9/10Find and analyze influencers with creator search, lookalikes, profiles, posts, and transcripts.
Lawyer Search
4.9/10Verified lawyer and attorney search, discovery, and matching for AI — 991K+ US profiles.
MCP Server
4.9/10Independent MCP server for the TC39 specs (ECMA-262 + ECMA-402): clauses, search, diffs, history.
Dropthis MCP
4.9/10Publish HTML, files, or a URL to a permanent public URL, then update it — from any MCP agent.
Financegenius
4.9/10India's financial MCP — Indian cards, loans, FDs, MFs; EMI/SIP/tax calcs; NSE/BSE quotes; RAG.
Api
4.9/10Explore FCC ULS licenses, ASR antenna structures, and microwave path elevation profiles.
Indotender
4.9/10Indonesian government procurement — LPSE tenders, Inaproc data, and company profiles.
Agent Tools MCP
4.9/10Discover x402 services, MCP servers and A2A agents by intent — agent-tools.cloud directory.
Apis Guru
4.9/10APIs.guru MCP — keyless directory of 2,500+ public APIs and their OpenAPI specs.
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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.