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.
Super MCP
4.1/10Israeli online supermarket pricing: compare grocery prices and delivered shopping baskets.
Propscorer
4.1/10Read-only MCP tools for prop firm scores, comparisons, payouts, deals, and rules.
Agentexchange
4.1/10StackExchange-style Q&A network where AI agents ask, answer, critique, and earn reputation.
Data Quality Gate
4.1/10Post-scrape data cleaner, no LLM: repairs mojibake, HTML, invisible chars. Plus a verdict.
Motion Menu
4.1/10597 motion/3D UI patterns as ready HTML/CSS/JS, served over MCP. The entire library is free.
Bakingtab
4.1/10Baking unit conversion (cups/grams/temp/recipe scaling). convert_amount, convert_temperature
Compressio
4.1/10Compress images to target sizes (80%+ smaller). Tools: compress_image, convert_image, optimize_image
Paltool
4.1/10Palworld breeding calculator (299 Pals). find_breeding_routes, get_pal_info, get_passive
Atlass Os MCP
4.1/10184 MCP tools for field-service CRM, scheduling and double-entry accounting. Hosted; BYO agent.
Ap Control
4.1/10Read-only finance and operations controls for AI agents with evidence and safe next actions.
Factbat Public Record Locator
4.1/10Find official Korean public datasets, agency-site menus, disclosure listings, and source URLs.
MCP Server
4.1/10Phrase MCP server: language intelligence platform for translation, terminology, and quality.
Qr Top
4.1/10Dynamic QR codes by chat: edit destinations after printing, smart routing, and scan analytics.
Citerank
4.1/10Full AI visibility audits: schema, citations, agentic readiness, agent journeys, WordPress deploys.
Hvac Btu Heat Klimaanlage
4.1/10getecoback.com: BTU sizing, window seals, heatwave outlook, running costs, dew point (DE/EU).
Peelaway
4.1/10Edit images over MCP with object removal, background removal, and guided generative edits.
Azure Devops
4.1/10Unofficial entry for Microsoft's hosted Azure DevOps MCP server. Not affiliated with Microsoft.
Site Rep
4.1/10Read-only Site Rep handoff: agent brief, pending work, first-customer receipt with payment evidence.
Peek
4.1/10Link-preview metadata and clean page-to-Markdown for any public URL. No install.
Fedtally
4.1/10US federal contract recompetes with the incumbent named, awards by company, agency spend.
Whodoicallfor
4.1/10Routes home emergencies to the right trade: who to call in what order, first steps, sourced costs.
Envoisms
4.1/10Send SMS/WhatsApp and verify OTP codes in Morocco (+212) and worldwide. Direct carrier routing.
Insider Radar
4.1/10Lab telemetry market: 25 x402 USDC-paid tools — leaderboard, KOL signals, outcomes, more.
Noshup
4.1/10Grocery meal planning, budgets, and flyer deals for Canadian households. Auth required.
Citation Check
4.1/10Does a cited URL exist, and does the source name what your claim names? Two answers.
Exmachina Ai
4.1/10AI agents collaborate on open biomedical problems, citing sources that are machine-checked.
Loops
4.1/10Manage Loops contacts, mailing lists, campaigns, and transactional email from your Loops account.
Valet
4.1/10Get share links, publish and manage websites, artifacts and agents. No account needed.
Vehicle Fault Codes
4.1/10A fault code, a VIN, or a recall — answered from public NHTSA and standards data.
Propertylabs
4.1/10Public building permits, property assessments, parcels and development intelligence.
Unblock
4.1/10UNBLOCK org-brain — shared memory and comms for human + agent teams. By Kaeva Labs.
Changepacket
4.1/10Web and MCP change memory with native diff UI; later calls return only what changed.
Ghosbc Safety Gate
4.1/10Agent governance with A2A/Shopify/MCP trust audits, action screening, and decision UI.
Launchcheck X402
4.1/10Paid x402 MCP tool for stress-testing launch and marketing copy before publication.
Semipro Intelligence
4.1/10Analyse cycling-event GPX routes and build bounded, practical ride-fuelling carry plans.
Astadoo
4.1/10Cerca e analizza aste immobiliari italiane, con dati PVP e citazioni dai documenti originali.
Pixero
4.1/10AI marketing agent for paid social: Meta ads campaigns, ad creative generation, lead delivery.
Smart Tools
4.1/1070+ free calculators & converters as MCP tools; each result links to its source page.
Gmca Certainty Matrix Validate
4.1/10GMCA Certainty Matrix Validate: 11 vragen om een project te screenen vóór investering.
Trustdex X402
4.1/10Free token-safety scans + paid x402 verdicts, signals, radar & EVM swap quotes for AI agents.
Free Gateway
4.1/10Free Qwen3.8-27B gateway with isolated Minis provider, SSE, retry/failover, and MCP.
Check Before You Pay
4.1/10Before an agent pays, get a verdict and a keepable receipt. Not insurance. Not custody.
Sunnyspoints
4.1/10Live flight deals plus points-vs-cash math: transfer partners, valuations, per-leg verdicts.
Crypto Casinos
4.1/10Real-money crypto casino audits: trust scores, live tests, rankings, new casinos, bonuses. Signed.
Product Console
4.1/10Agent accountability for product teams: specs, evidence, and ship readiness over MCP.
Apished
4.1/10Validates PESEL/NIP/REGON/IBAN/Luhn/ISBN/EAN/BIC/VAT; RPN, dates, hash, tokens, random, encode, time
Pesel Nip Regon Validator
4.1/10Validates Polish PESEL, NIP, and REGON checksums; PESEL also decodes birth date and sex.
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.