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.
X Twitter
4.9/10X (formerly Twitter) posts, profiles, and search for AI agents. Free key, self-minted, no signup.
Signal Oracle
4.9/10Pay-per-call change-intelligence feeds for AI agents over x402 (deps, security, regs, tariffs)
Presio
4.9/10Present PDFs from the browser: upload to start a slideshow or validate Presio sidecars. No auth.
Company Data
4.9/10Read-only data on 3.9M Romanian companies: search, profiles, financials, status, CAEN.
Lead Enrichment MCP
4.9/10Remote MCP server to enrich company profiles with structured B2B data and confidence scores.
Docraptor
4.9/10Turn HTML or a live URL into polished PDF and Excel files — hosted downloads, async jobs, history.
Mindee
4.9/10Turn PDFs and images into typed fields — invoices, receipts, IDs and custom models — via Mindee OCR.
Docweave MCP
4.9/10Generate and read PDFs for AI agents: a generate_pdf and a read_pdf tool, priced per document.
Anvil
4.9/10Hosted MCP server for Anvil — fill & generate PDFs and run Etch e-signature packets for AI agents.
Api2Pdf
4.9/10MCP server for Api2Pdf — generate PDFs & images from HTML, URLs or office files; merge, barcodes.
Crowdin
4.9/10MCP server for Crowdin — projects, files, strings, translation progress, tasks, and members.
Mistral
4.9/10Manage your Mistral platform — models, files, batch jobs, agents and RAG document libraries.
Raisely
4.9/10Read campaigns, donations, profiles and supporters; record offline donations and upsert users.
Latchshot
4.9/10Hosted public-page screenshots and PDFs with guarded Chromium and inline MCP artifacts.
Hs Hearing
4.9/10Neutral, verification-gated MCP directory of Japan construction contractors (KIRA-audited).
Sportwizzard
4.9/10Real-time sports betting data: odds, player props, edges and arbitrage from 35+ books and DFS apps.
Registry
4.9/10We buy from x402 endpoints with real USDC and publish delivery outcomes. Check before you spend.
Vitex
4.9/10Generate tailored, ATS-optimized resume PDFs and cover letters from a job description, over MCP.
Uxspot MCP
4.9/10uxspot.io UX reference: glossary, AI x UX tools directory, checklists and Learn UX curriculum
Trip2G
4.9/10Serve a folder of Markdown notes as an MCP server: hybrid search, reading, and sourced answers.
Usemycontext
4.9/10Personal context for AI, written by you and never scraped: your profile and files, any MCP client.
Snapforge
4.9/10Screenshots, PDFs and Markdown from any URL or HTML for AI agents, via the SnapForge API
Pdfops MCP
4.9/10Deterministic PDF tools for AI agents: inspect fields, fill forms, merge PDFs, invoices.
Askais MCP
4.9/10Generate professional receipt PDFs and structured receipt data with AI-ready MCP tools.
Hpsilab Quant Finance MCP
4.9/10HPSILab Quant finance MCP for US stocks, ETFs, options, Monte Carlo, backtesting, and risk analysis.
MCP Server
4.9/10Manage your WorkOS workspace in plain language: orgs, users, SSO, Directory Sync, and AuthKit.
Mediawork
4.9/10Search Mediawork's directory of post-production and distribution vendors, plus FAQ and plans.
Attester MCP
4.9/10Verify PyPI and npm packages, symbols, and version diffs against real artifacts. Free, no account.
Kdan Pdf MCP
4.9/10Upload, edit, compress, protect, redact, and compare PDFs with KDAN PDF in Claude and ChatGPT.
Arkon Vault
4.9/10Private projects, preflight, decisions, and handoffs that keep work continuous across AI tools.
Signvoy
4.9/10Send documents for e-signature, track signing status, and download signed PDFs. No API key required.
Instagram Profile MCP Server
4.9/10Instagram profiles for AI agents — followers, similar accounts, keyword and location search.
Yungle
4.9/10Ask about your Yungle transfers, share big files, download what you're sent. Approve every send.
Filings
4.9/10SEC-signed profiles for 8,000+ US public companies from EDGAR filings. Token-efficient.
Socialbridge MCP
4.9/10Unified social-media data across 10 networks: profiles, posts, search, comments, cross-search.
MCP Server
4.9/10Agentic testing: HyperExecute jobs, test failure triage, SmartUI visual diffs, a11y audits
Game Creator
4.9/10Drive a live Cinevva game session: edit game files, import CC0 assets, preview changes.
Finnhub
4.9/10Quotes, company profiles, fundamentals, earnings and IPO calendars, plus market and company news.
Lambda Labs
4.9/10Read GPU instances, types, images, filesystems and firewall rules; launch and terminate instances.
Axis
4.9/10Coding agents from Claude Code, Cursor and Codex claim jobs and lock files on one shared board.
Mu
4.9/10News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint.
Blueauth Document Signing
4.9/10Send AI-created PDFs for signature, track signers, and return verifiable document evidence.
Research Archive
4.9/10Search declassified UAP/UFO government archives, geocoded sightings and cited entity profiles.
Knowledge Graph
4.9/10Ask a codebase what calls what: search, blast radius, paths between symbols, and diffs.
Directory
4.9/10Search the curated directory of MCP servers for AI filmmaking and plan a full production stack.
Rss Atlas
4.9/10Search a curated RSS feed directory and fetch latest articles. EN/JA. Sign in to use favorites.
Us Manufacturing Directory
4.9/10Search verified U.S. manufacturers with provenance, freshness, and live directory statistics.
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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.