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.
Inclusio MCP
4.5/10Inclusio MCP server for accessibility-first LaTeX publishing (PDF/UA-2, WTPDF, PDF/A-4f).
Noyalib MCP
4.5/10MCP server for lossless YAML 1.2 parsing, formatting, and validation (pure Rust).
MCP Server
4.5/10MCP server for ISO 20022 pain.001/pain.008 payment-file generation and validation.
Salesforce Metadata MCP
4.5/10The only Salesforce MCP with Agentforce, OmniStudio & DevOps Center tools — 228 total.
Convertrilo
4.5/10Create and manage Convertrilo video encoding jobs from MCP clients and agent workflows.
Github Project Info
4.5/10Read public GitHub Projects v2 boards without auth — items, fields, story points, priority.
Appcraft
4.5/10Deterministic Android app compiler — agents write a YAML model, the compiler emits the native app.
Thalovant MCP
4.5/10Connect MCP clients to Thalovant control-plane and hub runtime APIs over stdio or Streamable HTTP.
Artifyde MCP
4.5/10A home for your agent's HTML artifacts - publish, pull, share and review them over MCP.
Local Dfw MCP
4.5/10Your AI's DFW guide: events, appraisals, Dallas 311, crime, floods, schools, utilities, districts.
Atag MCP
4.5/10ATAG 2.0 (Authoring Tool Accessibility Guidelines) guidance for authoring tool developers
Sql Steward
4.5/10The agent never writes SQL: queries compile from a semantic layer you control, PII refused first.
Browserbash
4.5/10Plain-English browser tests for AI agents: real Chrome, deterministic verdicts. Free, no API keys.
Quellgeist Commits
4.5/10Read-only MCP server: get_recent_commits over a local deploy log (Quellgeist triage).
Quellgeist Logs
4.5/10Read-only MCP server: query_logs over a structured JSONL incident log (Quellgeist triage).
Quellgeist Metrics
4.5/10Read-only MCP server: query_metrics over local metric time-series (Quellgeist triage).
MCP Server Terraform
4.5/10Safety-first Terraform: confirmation-gated apply/destroy, risk & cost analysis, drift detection
Gatekeeper
4.5/10Run MCP tool calls through Runestone Gatekeeper — policy enforcement, human approval, audit.
Myopic
4.5/10Code-review MCP: review a GitLab MR or GitHub PR against the whole codebase, not just the diff.
Krexel MCP
4.5/10Ship and edit static sites from any MCP-compatible AI. The AI is the brain; Krexel is the hands.
Local Delegate
4.5/10Delegate mechanical text tasks to a local OpenAI-compatible LLM to save Claude quota.
Argus3
4.5/10ARGUS-3 stdio MCP with WARDEN firewall: argus_ask, argus_status, argus_capabilities.
Attestd MCP
4.5/10CVE and supply chain checks for MCP clients. Covers infrastructure, PyPI, and npm packages.
Golf Coach
4.5/10A stats-driven golf coach: Trackman + on-course rounds, turned into a practice plan.
Hledit MCP
4.5/10Hash-anchored file edits for MCP clients. Rejects stale writes before they happen.
Lupaph MCP
4.5/10Philippine property listings, transfer costs, and real estate legal info via lupaph.com.
Xrpl Identity MCP
4.5/10MCP server for XRPL identity: DIDs, credentials, signer lists, and safe transaction workflows.
Handinloop MCP Server
4.5/10Human-in-the-loop document extraction: submit a doc, get validated fields and an audit trail.
Br Eli MCP
4.5/10MCP server for Brazilian federal law: legislation, DataJud, STJ, CARF, TST, TCU citations.
Co Eli MCP
4.5/10MCP server for Colombian Constitutional Court case law (datos.gov.co), citation verification.
Il Eli MCP
4.5/10MCP server for Israeli law: Knesset legislation and case law, verifiable citations.
Us Eli MCP
4.5/10US law MCP: bills, US Code, Federal Register, executive orders, case law (state+federal), eCFR
Steel Metallurgy Material Simulator MCP
4.5/10No-key MCP server for steel equilibrium, TTT/CCT kinetics, phase-boundary and measured-data tools.
Tweetkit X
4.5/10Post, delete & read on X (Twitter) using your own logged-in web session — no paid API.
Nervapack
4.5/10Offline codebase knowledge graph: 91% token reduction vs naive RAG, plus cross-session agent memory.
Tyrekick
4.5/10Read and resolve human feedback pinned on your live prototype, straight from your coding agent.
Collimer MCP
4.5/10Free AI-search visibility scan for any website — score, top findings, ranked-fix-plan upgrade.
Bolsai MCP
4.5/10Brazilian stock market data (B3, CVM, BCB) for AI assistants: quotes, fundamentals, dividends, FIIs.
Vouch
4.5/10Git-native, review-gated knowledge base for LLM agents. Cited retrieval, audited writes.
Packforai MCP
4.5/10Convert PDF, DOCX, XLSX, CSV, JSON into clean, AI-ready Markdown via the PackForAI API.
Hivelore
4.5/10Deterministic gate: blocks any commit whose diff reintroduces a documented team mistake.
Calm MCP
4.5/10MCP server giving coding agents a call-graph-aware, hash-verified view of a codebase, not grep.
Furlpay Cli
4.5/10Stablecoin payments, swaps, stock orders, market data, travel booking, yield and card controls.
Mal MCP
4.5/10MyAnimeList MCP server: Tenrai-powered reads plus official MAL personal-list management.
Grocery Delivery MCP
4.5/10Unofficial read-only client for the mein-aldi.de (ALDI Süd) grocery-delivery catalog.
Runeward
4.5/10Governed execution cells for AI agents: Docker/K8s sandboxes with policy, audit, and approvals.
Librarian
4.5/10Deterministic ebook-to-markdown pipeline with MCP tools to browse, search, and read your books.
Argon
4.5/10Versioned MongoDB sandboxes for AI agents: branch, time-travel, merge, and undo over MCP.
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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.