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.
Bedrocktap
3.9/10One MCP server over 253 data sources: Reddit, LinkedIn, YouTube, G2, search and AI answers.
Arxiv
3.9/10AI research intelligence for AI, ML, NLP, vision and robotics with citations and entity graphs.
Yugalinks Commerce
3.9/10Read-only OECD trade research for countries, products, corridors, lane risk, and opportunities.
MCP Server
3.9/10Search and compare WordPress plugins, themes and WooCommerce extensions on WPBay.
Ndis Provider Feed
3.9/10Agent-readable search over the NDIS Provider Register (CC BY 4.0 AU) by location and service.
Ai Visibility
3.9/10AI-search-visibility tools: check crawler access, generate llms.txt, lint robots.txt, census data.
Aet Machine Commerce
3.9/10Read-only PAPER market research for autonomous agents; no live trading or alpha claim.
Company Verifier
3.9/10Verify a company exists: UK, EU VAT, GLEIF LEI, 8 registers, search filters, UK filing history
MCP Server
3.9/10Search, count, and download Datafiniti business, people, product, and property data.
Executable Science
3.9/10Read-only research pilot catalogue: task templates, resources, starter studies, capability status.
Particular Docs MCP
3.9/10Search and read documentation about NServiceBus and the Particular Service Platform.
MCP Server
3.9/10AI-powered career tools: job search, skills intelligence, career roadmaps, and resume building.
Tenmomo
3.9/10Cashback catalogue of 2,700+ US retailers: store search, rates, deals, tracked activation.
Relay
3.9/10MCP tools for agents: web research, content extraction, email, DNS, and blockchain intelligence.
Swogeagentic
3.9/10Crypto intel for AI agents: token scans, SWOGE AI colony data, OSINT, web search, images, video
Multiscrape
3.9/10Live web research with related queries, browser-rendered sources, images, and evidence.
Search Deals
3.9/10Live search across 250,000+ verified UK and Canada retail deals. Read-only, no auth required.
Firmledger
3.9/10FirmLedger: search and verify businesses. Free needs no key; Pro adds contacts, news, jobs.
Elements Live
3.9/10Research intensity for 118 elements and topics, ~10M papers. Free element scores; x402 pay-per-call.
Search
3.9/10Search key figures for Norway's 357 municipalities: taxes, fees, population, schools, elections.
MCP Server
3.9/10Search and compare flight prices, calendars, airports, routes, and destinations with Aviasurf.
Search Jobs
3.9/10Search live U.S. jobs and unemployment benefits for 13 states, by role or place. No sign-in.
Site
3.9/10Read-only search of mikereams.com: CSDM diagrams, posts and the Architect's Toolbox
Samos
3.9/10Track SAMOS parcels, estimate UK shipping, return and duty costs, and search SAMOS help.
MCP Gmail
3.9/10Gmail integration with OAuth authentication, message search, batch operations, and Sheets export
MCP Outlook
3.9/10Outlook integration with OAuth, message search, batch operations, and calendar management
Seo Geo Intelligence
3.9/10SEO and AI-answer visibility intelligence for search, content gaps, and GEO actions.
Science Ai MCP Server
3.9/10Academic peer-review, research-gap finding, journal recommender, and article writer tools.
Memo Ai
3.9/10Search transcripts and summaries of your meetings, calls, and recordings in Memo AI
Docs
3.9/10Search how-to docs for Merchinary's Shopify Bulk Product Editor and Image Editor apps.
Mimir
3.9/10Persistent memory for AI agents. 36+ MCP tools: encryption, decay, hybrid search, knowledge graph.
MCP Server
3.9/10Nutrition data for AI agents: search foods, look up nutrients, parse meals, analyze recipes.
Stashot
3.9/10Capture, OCR-search, and retrieve local Mac screenshots for AI agents through Stashot.
Edict
3.9/10Search your dictation transcripts and transcribe audio or video on-device, with speaker labels.
Social Media Analytics
3.9/10Profile analysis, hashtag research, content calendars, competitor benchmarks, viral scoring
Agent
3.9/10Search prediction markets, preview trades, and place explicitly confirmed Pariflow orders.
Zillow
3.9/10Zillow property data for AI agents: search listings and get 50+ fields for any US property.
MCP Server
3.9/10Local MCP bridge: your coding agent designs on Brilliant's real vector canvas, fully on 127.0.0.1.
Geoedge MCP
3.9/10Geospatial analysis: vector and raster GIS operations, cartographic maps, spatial data access
Ronin Buyer
3.9/10Web research and source retrieval. Native MCP tool with x402 Base USDC payment, 0.010000 per call.
MCP Server
3.9/10Checks domain availability against iwantmyname's domain search, with a registration link.
Shotsforbots MCP
3.9/10Search 3,790 photographs free; buy full-resolution originals with USDC over HTTP 402 (x402).
MCP Server
3.9/10Google search for agents: web, news, images, places, shopping, Scholar. Paid per call over x402.
MCP Server
3.9/10Prepare private research drafts for your review in Papex and read public Papex records.
Linkjumkey
3.9/10Search and create LinkJumkey link buttons from AI apps. Needs LinkJumkey Desktop on the same PC.
MCP Server
3.9/10Audit a site for SEO and AI search, check localhost pages, and apply or open PRs for fixes.
Docs
3.7/10Streamable HTTP MCP server for DevExpress documentation search and retrieval.
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.