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.
Kolens MCP
4.7/10TikTok KOL intelligence with a public MCP remote for search, profiles, lists, and alerts.
Ottasia
4.7/10Where to watch X in Y? 30 Asian and Middle Eastern streaming markets, via Claude.
Aire Channel Bridge
4.7/10AI-powered credit union discovery MCP server. Find rates, check eligibility, and open accounts.
Earthquake MCP Server
4.7/10Search USGS and EMSC seismic data — real-time feeds, event queries, and earthquake counts.
Eurostat MCP Server
4.7/10Search and query the Eurostat catalogue — EU economy, demography, trade, and NUTS regional data.
Nominatim MCP Server
4.7/10Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.
Onebusaway MCP Server
4.7/10Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs.
Openlibrary MCP Server
4.7/10Search books and authors, fetch editions, browse subjects, and resolve cover images.
Openstates MCP Server
4.7/10Search bills, legislators, committees, and events across all 50 US states, DC, and 5 US territories.
Reliefweb MCP Server
4.7/10Search ReliefWeb humanitarian reports, disasters, jobs, training, and country profiles via MCP.
Wikidata MCP Server
4.7/10Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers.
Worldbank MCP Server
4.7/10Query 29,500+ World Bank development indicators for 200+ countries across 60+ years.
Wsdot MCP Server
4.7/10WA highway conditions, ferry schedules, vessel locations, toll rates, and border waits via MCP.
Storefront
4.7/10UCP agentic-commerce proxy for Estroni: merino & low-tox women's activewear catalogue.
Nullary
4.7/10Negative results intelligence for drug discovery — query measured failures via MCP.
Thoth
4.7/10Read-only MCP over an agentic SLR workspace with per-claim citation verification
Bls Labor MCP Server
4.7/10Fetch US Bureau of Labor Statistics data — CPI, unemployment, wages, JOLTS, and more via MCP.
Eia Energy MCP Server
4.7/10Browse and query the EIA API v2 — electricity, petroleum, natural gas, coal, forecasts via MCP.
Openstreetmap MCP Server
4.7/10Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.
Usda MCP Server
4.7/10Search foods, compare nutrients, and look up the full USDA FoodData Central database.
Gapup MCP
4.7/10271 agent-payable tools: competitive intel, finance, KYC, compliance, ESG. x402 per-call.
Phonon
4.7/10Monitoring + status pages set up by talking to Claude. Auto-detects 30+ SDKs and your URLs.
Cookie Checker Gdpr Ccpa Gcmv2
4.7/10Cookie consent scanner: GDPR, CCPA, GCMv2. PASS/FAIL compliance checklists with fix recommendations.
Agentmailrooms MCP
4.7/10A paid remote MCP for OpenAI Codex agent coordination MCP, built to return verdicts, receipts, usage
Autobrowserapproval MCP
4.7/10A paid remote MCP for AI agent browser approval MCP, built to return verdicts, receipts, usage logs,
Bumblebeereceipt MCP
4.7/10A paid remote MCP for developer endpoint scanner MCP, built to return verdicts, receipts, usage logs
Byterovermemory MCP
4.7/10A paid remote MCP for OpenAI Codex memory MCP, built to return verdicts, receipts, usage logs, and a
Chromedevtoolsmcp MCP
4.7/10A paid remote MCP for AI agent browser DevTools MCP, built to return verdicts, receipts, usage logs,
Coralquery MCP
4.7/10A paid remote MCP for AI SDK data query MCP, built to return verdicts, receipts, usage logs, and aud
Evalscopebench MCP
4.7/10A paid remote MCP for AI SDK benchmark dashboard, built to return verdicts, receipts, usage logs, an
Futureagievals MCP
4.7/10A paid remote MCP for AI SDK eval dashboard, built to return verdicts, receipts, usage logs, and aud
Jcodeharness MCP
4.7/10A paid remote MCP for OpenAI Codex harness MCP, built to return verdicts, receipts, usage logs, and
Mcpgatewaydesk MCP
4.7/10A paid remote MCP for AI SDK MCP gateway registry, built to return verdicts, receipts, usage logs, a
Playwritermcp MCP
4.7/10A paid remote MCP for AI agent browser MCP session, built to return verdicts, receipts, usage logs,
Rtkcontext MCP
4.7/10A paid remote MCP for OpenAI Codex context compressor, built to return verdicts, receipts, usage log
Kernelcad
4.7/10Agent-first CAD: editable .kcad.ts source, deterministic review, OpenCASCADE kernel.
Brand Data
4.7/10Company & brand data by domain or ticker/ISIN: industry, headcount, HQ, social, colors, logos.
Zernio
4.7/10Schedule, publish, and analyze social media across 15+ platforms, plus inbox, ads, and analytics.
Potarix MCP
4.7/10Find company websites and verified business emails through the Potarix Enricher API.
MCP Pronto
4.7/10B2B sales intelligence: find companies, extract leads, enrich contacts with emails/phones.
Courtlistener MCP Server
4.7/10Search US court opinions, federal dockets, judges, citations, and oral arguments via CourtListener.
Fcc Broadband MCP Server
4.7/10FCC broadband availability, coverage analysis, and digital divide data for US geographies.
Gdelt MCP Server
4.7/10Search and analyze global news coverage and US TV transcripts via the GDELT Project APIs.
Orcid MCP Server
4.7/10Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.
Usaspending MCP Server
4.7/10Access US federal award, recipient, agency, and spending analytics data from USAspending.gov.
Ndasentry
4.7/10Anonymous NDA risk analysis for AI agents. $9 per report. No signup, no data retention.
MCP Server
4.7/10A paid remote MCP for Context7 MCP docs, built to return verdicts, receipts, usage logs, and audit-r
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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.