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.
Reich Tools
4.7/10Trademark clearance (USPTO+TMview) and self-graded stock signals for AI agents. JSON verdicts.
Raziel
4.7/10MCP server teaching AI agents to implement TideCloak: auth, E2EE, IGA, security analysis
Commerce Validators
4.7/10Commerce validators: live EU VAT (VIES), EORI, email/MX lookups; IBAN/ABA/GTIN checksums; VAT rates.
MCP Server
4.7/10Browse, create, edit, and export SVGator animated SVG projects via your SVGator account.
Clipkit
4.7/10MCP server for Clipkit — gives AI agents a video toolbox via the Clipkit schema.
Avenity Agentic Audit
4.7/10Hireable AI-visibility service: get a business named in AI answers. Free audit + x402 hire.
X402 Vend
4.7/10Pay-per-call web & EU business intelligence for AI agents (x402 USDC on Base). 11 tools.
Browser MCP
4.7/10Hosted real Google Chrome MCP with per-user persistent state. Navigate, click, type, screenshot.
Cron MCP
4.7/10Cron-as-a-service MCP. Schedule prompts; when the cron fires we POST to your callback URL.
Compatair
4.7/10Read-only pneumatic compatibility and evidence tools with stable IDs and canonical CompatAir URLs.
Policy Notaries
4.7/10Fail-closed refund, cancellation, return, and trial checks for 100 US subscription vendors.
Tokenguard MCP
4.7/10Real-world data for agents: air quality, geocoding, quakes, holidays, web search
Lazaretto
4.7/10Free lockfile malware check plus paid pre-install scan of any skill, tool, or package.
Excalibur MCP
4.7/10FastMCP server for posting formatted content to X (Twitter) — Tollbooth-monetized, DPYC-native
Personalbrain MCP
4.7/10FastMCP server for TheBrain API — AI access to a personal knowledge graph, Tollbooth-monetized
Schwab MCP
4.7/10Multi-tenant FastMCP server for Charles Schwab brokerage data, monetized via DPYC Tollbooth
Taxsort MCP
4.7/10TaxSort — Tollbooth-monetized MCP server for personal tax transaction classification
Beacon
4.7/10Neutral verified-merchant index for AI shopping agents; regulated/alcohol-first; earned-trust only.
Betterstack
4.7/10Read monitors, incidents, heartbeats, on-call and status pages; acknowledge or resolve incidents.
Checkly
4.7/10Query Checkly synthetic monitoring — checks, statuses, results, alerts, reporting and dashboards.
Cronitor
4.7/10Manage Cronitor monitors and send telemetry pings — list, inspect, create, update, delete.
Docraptor
4.7/10Turn HTML or a live URL into polished PDF and Excel files — hosted downloads, async jobs, history.
Mailerlite
4.7/10Read subscribers, groups, campaigns, fields, segments, automations, webhooks; safe additive writes.
Mindee
4.7/10Turn PDFs and images into typed fields — invoices, receipts, IDs and custom models — via Mindee OCR.
One Minute Akari
4.7/10A free one-minute reset for people, delivered by AI, with no account or personal data.
Market Data
4.7/10US equity data for AI agents — 23 years intraday + daily, SEC filings. x402 USDC payments.
MCP Server
4.7/10350+ production-ready APIs through one MCP server — weather, geocoding, validation, financial data.
MCP gateway for WhatsApp via Green API: messaging, contacts, groups and instance management.
Magicweave Fastmcp
4.7/10Author, validate, simulate, and one-click-build game economies on the Magicweave platform.
Coinverdict
4.7/10Free daily AI crypto research verdicts: graded stance, dimensions, and key levels for 67+ coins.
Docs MCP
4.7/10Vector RAG store for Word/Excel/PDF/PowerPoint. Break-even pricing, $5 per 5,700 pages.
Tor MCP
4.7/10Route HTTP requests through the Tor network. Rotating exit IPs, .onion support, no body logging.
Roomnology Forum
4.7/10Read-only MCP: search & read a Traditional Chinese (zh-TW) Taiwan community forum (PTT-style).
Orthotomeo
4.7/10Read-only scripture-study engine: complete-or-fail concordance over Greek NT, Hebrew OT, LXX.
Client Compass
4.7/10Behavioral intelligence for client-facing professionals. Know who you're walking into.
Mega MCP Server
4.7/10Official three-tool MCP server for MEGA models, datasets, Spaces, Jobs, and inference.
Trusteed MCP
4.7/10CTEM for your Trusteed tenant: security summary, findings, compliance gaps, and scans via OAuth.
Ably
4.7/10MCP server for Ably — channel history, presence, occupancy, stats, publish, and app management.
Amberflo
4.7/10Query and manage Amberflo metering & billing: customers, meters, usage, plans, invoices, prepaid.
Anvil
4.7/10Hosted MCP server for Anvil — fill & generate PDFs and run Etch e-signature packets for AI agents.
Api2Pdf
4.7/10MCP server for Api2Pdf — generate PDFs & images from HTML, URLs or office files; merge, barcodes.
Apivideo
4.7/10Manage videos and live streams, inspect captions, players and webhooks, and read play analytics.
Autumn
4.7/10MCP server for Autumn — read customers, plans, balances & invoices; track usage and attach plans.
Bird
4.7/10Read SMS, WhatsApp, email, contacts and audiences from your Bird workspace, plus safe CRM writes.
Braintree
4.7/10Search Braintree transactions, customers and payment methods, and refund or void charges.
Chargebee
4.7/10Read Chargebee customers, subscriptions, invoices, items, transactions, credit notes and coupons.
Cliniko
4.7/10Hosted MCP server for Cliniko — patients, appointments, availability, and invoices for AI agents.
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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.