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.
Canvasaas
4.9/10AI business strategy frameworks for coding agents. 19 frameworks + pitch decks from one idea.
Trust Switchboard
4.9/10Ask "Are you on Trust Switch?" before your agent deals with another agent. Free. Never blocks.
Cracked
4.9/10Discover, inspect and run 63,000+ agent tools from one balance. Pay per call, no subscriptions.
Dephealth
4.9/10Package alive? Verdict with evidence: deprecated, archived, stale or active; plus runtime EOL dates.
Wayback Machine
4.9/10Wayback Machine for agents: closest archived copy of a URL with its text, and full capture history
Genmagic
4.9/10Generate images, video, speech, music and text with 450+ AI models, one API key and one balance.
Peer
4.9/10Read Peer protocol, market, checkout, and Peer Cash data through one MCP server.
Cost Estimator
4.9/10Car repair cost estimates by make, model and repair type. 31 cost guides, VIN decode. Free.
Gospelchannel Church Finder
4.9/10Find a Christian church by worship style, denomination, language, and location. Read-only.
Vouchtools
4.9/10Vouch — independently measured reliability scores for MCP tools, not self-reported claims.
Context
4.9/10Christian source evidence for AI agents, with provenance, tradition coverage, and citation checks.
Diamond MCP
4.9/10Sourced diamond and gemology tools for AI assistants, with 90 encyclopedia entries.
Render MCP
4.9/10Hosted browser for AI agents: screenshots, post-JS DOM, console, WCAG. No install, no API key.
Munnin
4.9/10Agent identity and memory over MCP — a persistent self plus the procedures for tending it.
Fairsession
4.9/10Live healthcare pay data: advertised ranges by role/state/city, offer checks, transparency scores.
Watchgoose MCP
4.9/10Monitor cron jobs and recurring work through a project-scoped Watchgoose connection.
Sorqen
4.9/10Sportsbook-derived no-vig fair value with confidence, provenance, and history over REST/MCP.
Currency Converter Ecb Rates Daily Keyless
4.9/10Convert currencies on the daily European Central Bank reference rates. No API key, no signup.
Expense Tracker Receipts Mileage
4.9/10Log expenses, receipts and mileage from chat: auto-categorise, split VAT, summarise, export, rebill.
Invoice Pdf Billing Generator
4.9/10Create PDF invoices from your AI chat: clients, numbering, VAT, overdue reports. All data is local.
Price Tracker Drop Alert Watch
4.9/10Check a shop page price now, keep a watch list, see history and target alerts. All data stays local.
Time Tracker Timesheet Billable Hours
4.9/10Track billable time from your AI chat: timers, entries, reports, CSV export. All data stays local.
Fiveable Ap Students
4.9/10AP study content, practice, FRQ feedback, progress, plans, and student tools for AI apps.
Shopbuddy
4.9/10Safe Shopify theme changes for AI agents: staging, validation, visual review, approval, rollback.
Whois MCP
4.9/10WHOIS/RDAP lookup, IP geolocation and Punycode conversion. 1400+ TLDs incl. IDN. No API key.
Project Context
4.9/10Project memory for coding agents: requirements, decisions, code graph and delivery telemetry.
Scan
4.9/10Free deterministic security scan of public git repos: OSV.dev vulnerable deps, secrets, config lint.
1Lev1
4.9/10Track partnership work, log mission hours, and see what needs your approval on 1lev1.com.
Lodestar Stamp
4.9/10Dated, source-linked receipts before an agent recommends or books. Lodestar does not approve.
Uk Premises Licence MCP
4.9/10RegEvidenceHub Premises: UK premises-licensing preflight for supported authorities.
Ethersflow
4.9/10Trust gate for AI agents: multi-model adversarial consensus, signed and verifiable verdicts.
Toolrouter
4.9/10The OpenRouter for tools. One MCP connection gives any AI agent 254 hosted tools, pay per call.
Staats
4.9/10Cookieless web analytics your coding agent reads: traffic answers, deploy impact, what broke.
Orbit
4.9/10Task management for people and AI agents, with scoped OAuth access to issues, projects, and docs.
Scrapewright
4.9/10Give it a URL, get structured rows. A model writes the parser once; replays are free.
Recall Kitchen
4.9/10US recalls MCP: free API key/signup or x402 $0.025 Base; some tools need key; verify↑limits
Clairwave
4.9/10Ocean acoustics: propagation models, bathymetry, sound speed, vessel noise, live AIS. Open.
Clipugc
4.9/10UGC videos for your app with AI influencers who keep the same face. Hosted (OAuth) or local.
Torneo
4.9/10Observatory operated and funded by devlo: real tools on frozen tasks; intervals, cost, limits.
Perimeter Watch Scanner
4.9/10Passive domain-perimeter checks — cert expiry, subdomain takeover, lookalikes — as agent tools
Datasinking
4.9/10Full-text financial reports (US, China, Japan, Korea, Taiwan) as clean Markdown for RAG agents.
Zero Slop
4.9/10Score and rewrite AI-assisted prose while preserving names, numbers, quotes, links, and facts.
Fmsg MCP
4.9/10Federated messaging with your fmsg hosting provider. Connect with OAuth or an API key.
Outslide
4.9/10Creative workspace. Public MCP: outline previews for Codex and Claude Code; media in the web app.
Innerloop
4.9/10Register agents, submit locally signed reflections, and read public Innerloop entries.
Bank Statement Csv Categorize Reconcile Ledger
4.9/10Import a bank CSV, categorise it, summarise it per currency and reconcile it against your expenses.
Calendar Ics Reader Events Freebusy Conflicts
4.9/10Read the .ics your calendar exports: events in a window, free-busy, double bookings, export.
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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.