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.
Getyourguide MCP
4.5/10GetYourGuide tours & activities for Claude — search, details, options, and reviews
Continuewith
4.5/10Install the ContinueWith AI handoff widget from coding agents (Cursor, Claude Code, Codex).
Discourse MCP Extended
4.5/10Discourse MCP server (stdio) with review-queue tools added. Fork of @discourse/mcp.
Memory Fabric
4.5/10File-first, local-first MCP memory for AI coding assistants: Markdown + YAML, no vector DB.
Payfetch
4.5/10x402 paying-fetch client for AI agents. Spending caps, approval, receipts. Non-custodial.
Grad Agent
4.5/10Autonomous MCP agent for grad school applications: prof discovery, cold emails, SOP, tracking.
Defi Guard MCP
4.5/10DeFi safety checks on Base before you sign: honeypot, owner-power scan, approval risk, Aave health.
MCP Abap Adt
4.5/10ABAP ADT MCP server for reading SAP objects (programs, classes, tables, CDS) via ADT
Be Eli MCP
4.5/10MCP server for Belgian legislation (Moniteur Belge): ELI identifiers and citations.
Gb Eli MCP
4.5/10MCP server for UK legislation, case law (Find Case Law), GOV.UK tribunal decisions and HMRC manuals.
Hu Eli MCP
4.5/10MCP server for Hungarian legislation (Nemzeti Jogszabalytar): native ELI and verifiable citations.
Tr Eli MCP
4.5/10MCP server for Turkish legislation (Adalet Bakanligi Bedesten API): verifiable citations.
Opengate MCP
4.5/10Check whether an AI answer is grounded in its context — deterministic, no LLM judge.
Debug Recorder MCP
4.5/10Record debug sessions, commands, failed attempts, and successful fixes in local SQLite storage.
Health Monitor MCP
4.5/10Monitor MCP server health, uptime, response times, and Azure DevOps pipeline status
Infra Lens MCP
4.5/10SSH Linux metrics, baselines, anomaly detection, and plain-English infrastructure explanations.
Seven Dpt MCP
4.5/10Feynman's twelve-problems method as an MCP server: dormant problems + an evoke loop for new tricks.
Eia MCP Gridsense
4.5/10MCP server for US electricity grid data: fuel mix, demand, retail prices, CO2 emissions
Easypaydirect MCP
4.5/10Read-only MCP server for the Easy Pay Direct (EPD) / NMI-family payment gateway Query API.
Appstore Release MCP
4.5/10App Store release pilot — version bump, TestFlight upload, metadata, review submission
MCP Server
4.5/10MCP server for ISO 20022 acmt.001 account management message generation and validation.
Bankstatementparser MCP
4.5/10MCP server for parsing bank statements (BAI2, MT940/MT942, CAMT.053, OFX) via stdio.
MCP Server
4.5/10MCP server for ISO 20022 camt.053 bank-to-customer statement parsing and reconciliation.
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
4.5/10212 Salesforce tools: metadata, flows, Apex, LWC, Agentforce, OmniStudio, reports, permissions.
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.
Nodeflare
4.5/10Blockchain JSON-RPC on 23 EVM chains for AI agents - free tier, API key, or x402 pay-per-call.
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.
Memex
4.5/10Temporal knowledge graph of your codebase (Graphiti + Neo4j), served to AI agents via MCP.
Myopic
4.5/10Code-review MCP: review a GitLab MR or GitHub PR against the whole codebase, not just the diff.
Krexel MCP
4.5/10MCP server for Krexel — ship and edit websites from any AI assistant that speaks MCP.
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 (argus_ask, argus_status). WARDEN firewall blocks poisoned MCP servers.
Attestd MCP
4.5/10CVE and supply chain checks for MCP clients. Covers infrastructure, PyPI, and npm packages.
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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.