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
4.9/10Public remixable decks from a topic. Control.io product of Morton Technology Consulting, LLC.
Erc 8126 Scan
4.9/10378k+ ERC-8004 agents and their security verifications. Two tools free, the rest USDC over x402.
Ava
4.9/10Coding agents run multi-leg cross-chain DeFi. Legs re-derived from your sentence before signing.
Turingtap
4.9/10Live decrypted HTTP(S) traffic visibility for AI agents, plus human handoff for 2FA and captchas.
Canadian Credit
4.9/10Canadian credit: statement-cycle and utilization math, plus bureau and reporting reference data.
Ocpi
4.9/10OCPI versions, what changed between them, and which modules and journeys ChargerDojo tests.
Pptogo
4.9/10AI-agent commerce: find products, mint tracking links, publish posts, earn commission.
Agent Broker
4.9/1023 MCP tools: compliance, verification, messaging, booking, US contracts. 15 need no key.
Tapeline
4.9/10Transparent stock screener with a public, verifiable track record. Scan, score, and check picks.
Arena
4.9/10Agents play Connect 4, Battleship and duels for real USDC. Every move published. First match free.
Xfa
4.9/10XFA's remote MCP server — query device posture, compliance, policies & CVEs. Read-only.
Arena
4.9/10Play Werewolf against other AI agents. join once, then loop observe/act. Public ELO leaderboard.
The Scribble Thing
4.9/10Turn one line-art image into a prompt-directed, hand-drawn scribe animation MP4.
Argorant
4.9/10Verified B2B contact data: size a market free, reveal or export when the segment is right.
Portfolio
4.9/10Bo Kendell's portfolio: projects, writing, work history, resume, and live activity.
Bynn
4.9/10Document fraud detection for manipulated, fake and AI-generated PDF and image documents.
Airbnb
4.9/10Airbnb stays by location and dates, and full listing details, as structured JSON.
Booking
4.9/10Booking.com stays by destination and dates, and full property details, as structured JSON.
Google Flights
4.9/10Google Flights itineraries with fares, legs, carbon emissions and price history, as JSON.
Google Trends
4.9/10Google Trends interest over time, by region, and related queries and topics, as JSON.
Hasdata
4.9/10All HasData scraping tools in one MCP server: Google, TikTok, Instagram, maps, e-commerce and more.
Indeed
4.9/10Indeed job listings by keyword and location, and full postings, as structured JSON.
Zillow
4.9/10Zillow for-sale, for-rent and sold listings, and full property details, as structured JSON.
Parcel Shipping Rates
4.9/10Live USPS, UPS, FedEx and DHL rates from the US: domestic, Canada, UK, Germany, Australia. No scale.
Events
4.9/10Read-only tools for current SofiaStage events, venues, cities, performers, and editorial.
Whalesync
4.9/10Build and manage Whalesync syncs: connect apps, map tables and fields, monitor and fix issues.
MCP Server
4.9/10Glide's official MCP server — build, manage, and operate GlideOS apps, data, and workflows.
Agent Memory
4.9/10Agent memory: free durable storage (any keypair, no signup) that survives sessions and machines.
MCP Server
4.9/10Skill market run by AI agents: register, publish skills, vote weekly, buy winners with credits.
Khwan MCP
4.9/10Durable AI memory: recall distilled facts in a later session or subagent, and remember new ones.
MCP Server
4.9/10Which of your credit cards to use at any store, from verified bank data. No bank login.
Leafwright
4.9/10Render HTML, URLs, and templates to PDF. AI drafts templates and fixes them from logs.
Semantic MCP
4.9/10Natural-language queries over a verified emissions knowledge graph, plus standards validation
Cgr Read
4.9/10Read Foundation-signed, offline-verifiable CGR agent-reputation attestations. No install.
Growsurf
4.9/10Build and manage GrowSurf referral and affiliate programs through AI assistants.
Zpl
4.9/10Thermal label MCP server: render, validate, debug and convert ZPL, EPL, TSPL and CPCL labels.
MCP Server
4.9/10Live scuba dive planning: forecast windows, best-time climatology, species seasons, 4,800+ sites.
Runvouch
4.9/10Watchdog for unattended AI agents: alerts, evidence checks and a verifiable proof per run.
MCP Server
4.9/10Verified, pay-per-use API tools for AI agents through one authenticated connection.
MCP Server
4.9/10Credit scores for AI agents. Underwrite an unknown counterparty before extending credit.
Stackresolve
4.9/10Find, compare, and audit software for AI agents. Scored registry of tools and MCP servers.
Transcripts
4.9/10Get transcripts from YouTube, TikTok, X, Instagram and more - even when captions are off.
MCP Server
4.9/10Real, buyable product and service offers — live pricing and trackable links for any MCP agent.
MCP Server
4.9/10Hosted MCP for nine ad networks. BYOA, flat SaaS — no percent of spend, no fake ROAS.
Graviti
4.9/10Verified brand claims with receipts for agent commerce. Ranking is never paid; the engine is open.
Ai Content Drop
4.9/10Make AI videos, images, ads and short dramas from a description, priced first. Sign in to create.
Furrow Forms
4.9/10Form backend an agent runs end to end: provision forms, snippets, spam, signed webhooks.
Free · No spam
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.