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.
Xaffinity MCP
4.7/10MCP server for Affinity CRM - entity search, relationship intelligence, and workflow management
Specproof MCP
4.5/10SpecProof: Search standards specs with MCP-ready precision.
MCP Server
4.5/10Real-time X (Twitter) data: 120+ API endpoints, search, bulk extraction, writes
Sourced
4.5/10Source code search for every package on PyPI and npm.
MCP Server
4.5/10Search US hospital prices, compare costs, and find insurance-negotiated rates.
MCP Serp
4.5/10MCP server for Google search results via SERP API
Avalanche Docs
4.5/10Search and retrieve Avalanche blockchain documentation for building on AVAX.
The Data Collector
4.5/10Search Hacker News, Bluesky, and Substack from a single MCP interface
Crossref MCP Server
4.5/10Search 150M+ academic works, journals, and funders via Crossref API.
Openfda MCP Server
4.5/10Search FDA safety data: drug adverse events, recalls, and device events.
Pubmed MCP Server
4.5/10Search 36M+ PubMed biomedical articles and ClinicalTrials.gov studies.
Sec Edgar MCP Server
4.5/10Search SEC EDGAR filings, financial statements, and company data.
Graphos MCP Tools
4.5/10Search Apollo docs, specs, and best practices
Humanpages
4.5/10Search for and hire humans for real-world tasks via humanpages.ai
Forage Shopping
4.5/10AI shopping comparison — search 50M+ products, compare prices, find deals
Goldhold
4.5/10Persistent memory for AI agents. Search, store, and recall across sessions.
Mistaike MCP
4.5/10295k+ bug-fix patterns with MCP Hub proxy, PII filtering, and code search
Ragora MCP
4.5/10Search your knowledge bases from any AI assistant using hybrid RAG.
Hackernews
4.5/10Hacker News MCP — search and retrieve stories from Hacker News
MCP Automem
4.5/10Graph-vector memory for AI assistants using FalkorDB and Qdrant
MCP Server
4.5/10Give AI assistants access to real-time search data through SearchApi.
MCP Server
4.5/10Search the Plainsight playbook and review code against proven best practices.
Server
4.5/10Search UK electronics products across retailers. Real-time prices, stock, and specs.
Stock Research MCP
4.5/10Indian stock market research: quotes, financials, technicals, screener, FII/DII and market insights.
Pathfinder
4.5/10Code intelligence MCP server: call graphs, type inference, and symbol search for Python/Go.
Australian Law MCP
4.5/10Australian legislation via MCP — full-text search across statutes and provisions
Bangladeshi Law MCP
4.5/10Bangladeshi legislation via MCP — full-text search across statutes and provisions
Costa Rican Law MCP
4.5/10Costa Rican legislation via MCP — full-text search across statutes and provisions
Dominican Law MCP
4.5/10Dominican Republic legislation via MCP -- full-text search across statutes and provisions
Indonesian Law MCP
4.5/10Indonesian legislation via MCP — full-text search across statutes and provisions
Ivorian Law MCP
4.5/10Ivory Coast legislation via MCP -- full-text search across statutes and provisions
Liechtenstein Law MCP
4.5/10Liechtenstein legislation via MCP — full-text search across statutes and provisions
Lithuanian Law MCP
4.5/10Lithuanian legislation via MCP — full-text search across statutes and provisions
Luxembourg Law MCP
4.5/10Luxembourg legislation via MCP — full-text search across statutes and provisions
Mozambican Law MCP
4.5/10Mozambique legislation via MCP -- full-text search across statutes and provisions
Newzealand Law MCP
4.5/10New Zealand legislation via MCP — full-text search across statutes and provisions
Philippine Law MCP
4.5/10Philippine legislation via MCP — full-text search across statutes and provisions
Portuguese Law MCP
4.5/10Portuguese legislation via MCP — full-text search across statutes and provisions
Southafrica Law MCP
4.5/10South Africa legislation via MCP — full-text search across statutes and provisions
Srilanka Law MCP
4.5/10Sri Lanka legislation via MCP -- full-text search across statutes and provisions
Uae Law MCP
4.5/10UAE legislation via MCP — full-text search across federal laws, DIFC laws, and ADGM regulations
Vietnamese Law MCP
4.5/10Vietnamese legislation via MCP — full-text search across statutes and provisions
Shebe
4.5/10Fast BM25 full-text search for code repositories. 14 MCP tools, 2ms search latency.
Jobgpt MCP Server
4.5/10Job search automation, auto apply, resume builder, application tracking, and recruiter outreach
Neuromcp
4.5/10Semantic memory for AI agents with hybrid search, knowledge graph, and consolidation
MCP Apollo
4.5/10Apollo.io MCP server. Search people, enrich contacts, find emails, research companies.
Alfanous
4.5/10Search and explore the Holy Qur'an with Arabic text, transliteration, and advanced search support.
Vibe Hnindex
4.5/10Index source code into a local knowledge base, search with keyword + semantic + hybrid modes.
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.