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.
MCP Server
3.9/10WAXED vinyl marketplace: record/catalog search, price history, and dealer store management.
Content Credentials
3.9/10Free C2PA 2.4 triage and reproducible official trust snapshot. No media, keys, or payment.
Jp Address
3.9/10Normalize and verify Japanese postal addresses into structured fields for agents.
Profile
3.9/10Read-only MCP server for Mark Siazon's professional profile: projects, FAQ, proof, availability.
Gateway
3.9/10x402 data & AI gateway: 194 services + AI Gateway free data (save 50-90% tokens).
Ride Booking
3.9/10Book rides, get fare estimates, and manage trips across African cities with Rovv.
Auctiontrace
3.9/10Historical ES Book Pressure data, matched evidence, and evaluation guidance for $5 USDC via x402.
Jobs By Workable
3.9/10Jobs by Workable MCP server. Access over 150K jobs & thousands of companies listed on the job board.
Rentals
3.9/10Every long-term rental in Da Nang, Vietnam: search, buildings, median rents. No key, no account.
MCP Server
3.9/10Enables AI assistants to natively interact with the Serpzilla link-building marketplace.
Compliance Tools
3.9/10Pay-per-call compliance lead scanners with free MCP discovery and x402 payments.
Newtqnia
3.9/10Read-only access to NewTqnia news, terminology, and explainers in English and Arabic.
Resadock
3.9/10Search and book local services in France: real availability, quotes, consented one-tap bookings.
Hyperai MCP
3.9/10Hyper AI MCP server
Marketplace
3.9/10Search and browse global classifieds across 80 markets. No auth required for read-only access.
MCP Toolbelt
3.9/1029 pay-per-call DNS, SEO, SSL, security, and dev tools for AI agents. x402, no API key.
Postrippl
3.9/10Schedule social media posts to 10 platforms: Instagram, TikTok, X, YouTube, LinkedIn, and more
Roadflow
3.9/10Create and edit roadmaps with JSON or markup; share edit and view links from AI agents.
Overassessed
3.9/10Maryland property-assessment fairness checks vs similar homes, with appeal windows and links.
MCP Server
3.9/10CircleCI's MCP server: inspect projects, runs, workflows, jobs, logs, tests, and artifacts.
Public Knowledge
3.9/10Public EPK real estate listings and multilingual guides for Panama and the Dominican Republic.
Rtcstats
3.9/10Query analyzed WebRTC sessions: observations, deductions, experience scores, and AI summaries.
Consistency Gate
3.9/10Check claims against a fact-store: consistent, contradicts, or unverifiable — with a receipt.
Council Consult
3.9/10Stress-test a decision through named thinkers' lenses: assumptions, counter-arguments, receipt.
Trinity Research
3.9/10Fact-check claims against live web sources: verdict, consensus, cited sources, PII redaction.
Values Firewall
3.9/10EU AI Act Art-14 runtime oversight: allow / flag / gate-to-human on an agent action, with receipt.
Agent Reality Layer
3.9/10Buy timestamped web, company, commerce, social, document and decision data via x402.
Battery Proposal Agent
3.9/10Validate US battery proposals and purchase policy-aware quote and payback results through x402.
Pkg Oracle
3.9/10Blocks typosquatted or hallucinated npm/PyPI packages before an AI agent installs them.
Refero
3.9/10Search curated design styles, real product screens, and user flows for evidence-based design work.
Escaparate
3.9/10Conectá tu cuenta de Escaparate y manejá catálogo, ventas, novedades e imágenes conversando.
Crm
3.9/10CRM and field service for Dutch installation companies. Configure your whole environment.
Skills
3.9/10Find, call and pay per call: the capability layer for agents, plus skills. One key or OAuth.
MCP Server
3.9/10Connect any AI assistant to Syncro: manage tickets, invoices, customers, assets, and more.
WhatsApp (Web + Business API), SMS, contacts, and call records via 2Chat's MCP server.
MCP Server
3.9/10Xata MCP server lets AI agents interact with your Xata projects, and Postgres database branches.
Settlement Index
3.9/10See what actually settles on x402: wash-adjusted volume, payTo checks. Free, no key, no signup.
Sourcing
3.9/10Agent-native supply network for components, fabrication, industrial RFQs, offers, and fulfillment.
Us Brand Intelligence
3.9/10Pay-per-call US brand evidence and signal workflows with free MCP discovery and x402 payments.
MCP Local Business
3.9/10OSM-sourced local business data across 9 niches — cuisine, dietary options, delivery, accessibility.
MCP Recipe
3.9/10470+ clean-eating copycat restaurant recipes with dietary filtering and ingredient substitutions.
X402 Snap
3.9/10Pay-per-call browser rendering and x402 marketplace ranking for AI agents, billed via USDC.
China Bank Offers Facts
3.9/10Official-source China bank card offer facts for agents; free bank list and paid factual search.
MCP Gateway
3.9/10Security & DLP proxy for MCP: tool-poisoning scans, PII redaction on tool args/results. Beta.
Datasnipe MCP
3.9/10Extract structured data points from research papers and other documents with an LLM.
Dropcoin A11Y
3.9/10Accessibility pre-checks (WCAG/BFSG) in a real browser + statement drafts. Pay per call.
Dropcoin Invoice
3.9/10German e-invoicing: generate XRechnung 3.0, pre-check and extract (incl. ZUGFeRD PDF). Paid.
Dropcoin Utility
3.9/10Utility data for AI agents: IBAN, EU holidays, VAT rates, time zones, ECB FX. Pay per call.
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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.