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.
Oleander
4.1/10The all-in-one data stack for agents. Upload files, run SQL, evolve tables, and render charts.
MCP Server
4.1/10Detect and redact Norwegian PII (fodselsnummer, names, health data) in text and PDFs.
Monitoring
4.1/10Site & competitor monitoring: snapshots, evidence-backed diffs, briefs, price checks, mentions.
Pdf Extract
4.1/10Extract PDFs to Markdown, RAG chunks and cited tables; publish tracked Doc Links with read stats.
Directory
4.1/10Search a directory of SOC 2 audit and compliance firms; read GRC migration guides. Read-only.
Naming Signal
4.1/10Evidence-first naming: briefs, sprints, exact domain checks, finalist research. Read-only.
MCP Server
4.1/10Research-backed linting + generation for agent context files (CLAUDE.md, AGENTS.md, Cursor rules).
Devrel Directory
4.1/10Search DevRel tools, communities, jobs, events, CFPs, and guides from devrel.directory.
Kenva
4.1/10Personal CRM for Claude. Contacts live as plain-text files in your own Google Drive.
Datasheets
4.1/10IC datasheet search: parametric part finding, spec lookup, price comparison — grounded in real PDFs.
Directory
4.1/10Search a directory of real, owner-confirmed small businesses. Read-only; attribution required.
Sales Agent
4.1/10Audit lead-delivery handoffs, start a no-card trial, and compare LeadProof plans.
MCP Server
4.1/10Render on-brand images, PDFs and videos from templates. 60+ tools: brand kit, folders, workflows.
Aclimacao Sampa Br
4.1/10Aclimação — neighborhood directory: local places, events, menus, offers, and services.
Bomretiro Sampa Br
4.1/10Bom Retiro — neighborhood directory: local places, events, menus, offers, and services.
Campobelo Sampa Br
4.1/10Campo Belo — neighborhood directory: local places, events, menus, offers, and services.
Centro Sampa Br
4.1/10Centro — neighborhood directory: local places, events, menus, offers, and services.
Dojoplus Co
4.1/10DOJO+ — directory of martial arts schools, classes, instructors, ranks, and events.
Graciebarrajiujitsu Site
4.1/10Gracie Barra Jiu-Jitsu — directory of martial arts schools, classes, instructors, ranks, and events.
Interlagos Sampa Br
4.1/10Interlagos — neighborhood directory: local places, events, menus, offers, and services.
Itaimbibi Sampa Br
4.1/10Itaim Bibi — neighborhood directory: local places, events, menus, offers, and services.
Jardins Sampa Br
4.1/10Jardins — neighborhood directory: local places, events, menus, offers, and services.
Moema Sampa Br
4.1/10Moema — neighborhood directory: local places, events, menus, offers, and services.
Paraiso Sampa Br
4.1/10Paraíso — neighborhood directory: local places, events, menus, offers, and services.
Pinheiros Sampa Br
4.1/10Pinheiros — neighborhood directory: local places, events, menus, offers, and services.
Tatuape Sampa Br
4.1/10Tatuapé — neighborhood directory: local places, events, menus, offers, and services.
Vilabuarque Sampa Br
4.1/10Vila Buarque — neighborhood directory: local places, events, menus, offers, and services.
Vilamadalena Sampa Br
4.1/10Vila Madalena — neighborhood directory: local places, events, menus, offers, and services.
Vilamariana Sampa Br
4.1/10Vila Mariana — neighborhood directory: local places, events, menus, offers, and services.
Zsign
4.1/10E-signature API for AI agents: send contracts, sign PDF documents, track and download signed files.
MCP Server
4.1/10SEC EDGAR company briefs for agents: cited synthesis, XBRL metrics. x402/USDC, no account.
Publish
4.1/10Publish browser games to Playfrog and get a shareable play link. Static HTML5, files sent inline.
Constitution Lint
4.1/10Static linter for CLAUDE.md-style agent constitution files: 10 operational-guardrail checks.
Teleprompter
4.1/10Read and write your Teleprompter.com scripts and folders: list, create, update, and organize.
Pencil
4.1/10Manage tasks, projects, roadmaps, files, meetings, and team workflows with AI tools.
Vidocu
4.1/10AI Knowledge Platform: turn videos, PDFs, and slides into subtitles, voiceovers, and documentation
Fcc Ecfs
4.1/10MCP server for fcc-ecfs
Directory
4.1/10Search the curated directory of professional muralists and street artists in the Netherlands.
Directory
4.1/10Search a curated directory of AI tools and MCP servers for law firms. Read-only, free, no auth.
Spots
4.1/10Find 27,000+ outdoor ping pong tables worldwide, with spot details and live playing conditions.
Factory Search
4.1/10Search 4.8M verified Chinese factories: profiles, contacts, AI deep-dives, agentic sourcing.
Honestdog
4.1/10Vetted German dog-breeder directory, S-E breed health grades and tests, adoptable shelter dogs
Venture Atlas
4.1/10Sourced data on 95+ frontier-industry companies: profiles, dated milestones, funding, daily news.
Galaxy Mind
4.1/10Verified bitcoin merchant directory, live buying gauge, treasury mNAV, float and hashrate rental.
Red String
4.1/10Revenue research and pipeline tools for agencies: scouting, contact intel, ABM, cadences, briefs.
MCP Server
4.1/10Austrian energy data: 119 electricity tariffs daily, grid fees, subsidies, bill analysis.
Directory
4.1/10Search uneed.best's curated product directory: launches, rankings, deals and alternatives
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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.