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.
Ai Divination Skills
4.5/10Audited tarot, I Ching, Xiao Liu Ren, Bazi (Four Pillars). Model never invents results.
Uniprot MCP
4.5/10Verifiable, release-aware protein evidence workflows over UniProt and linked scientific sources.
Apple Fm MCP
4.5/10Apple Foundation Models on-device. Generate, summarize, classify via Apple Intelligence.
Lo Eyes
4.5/10Visual accessibility inspector. WCAG contrast, touch targets, heading audits, screenshots.
MCP Shield
4.5/10Security scanner for MCP servers. SSRF, path traversal, injection, auth, secrets. Grade A-F.
Paystack MCP
4.5/10Agent-callable Paystack for African commerce. Ten tools, integer-kobo money, NDPA-compliant.
Fw Context MCP
4.5/10Build-aware code intelligence for embedded C/C++ firmware — libclang, FTS5, call graphs, 33 tools
MCP Gateway Scan
4.5/10Read-only MCP/agent-gateway readiness scanner — scores a repo across 7 security dimensions.
Care Home Cqc MCP
4.5/10UK Care Quality Commission (CQC) Single Assessment Framework compliance for care homes. AI-assisted
Cisa Kev MCP
4.5/10CISA Known Exploited Vulnerabilities feed + remediation deadlines for US federal + critical infr...
Coppa Ferpa MCP
4.5/10Children's privacy compliance: COPPA (US), FERPA (US edu), EU AI Act children's provisions, UK A...
Dispense Record MCP
4.5/10GOC-compliant optical dispense record validation. Captures prescription, lens choice, fitting
Domiciliary Care MCP
4.5/10UK domiciliary care provider compliance — DBS checks, CQC registration, Working Time Regulations
Firmware Attestation MCP
4.5/10Firmware Attestation MCP — hardware trust layer for sovereign AI. Scan firmware, check
Meok Aquaponics Monitor MCP
4.5/10Unified sensor + actuator schema MCP for aquaculture / aquaponic / koi systems. Wraps Atlas
Meok Asc Rspca Crosswalk MCP
4.5/10Flagship aquaculture crosswalk — one evidence pack satisfies ASC + RSPCA Assured + GlobalG.A.P. IFA
Meok Bs7121 MCP
4.5/10BS 7121 lift-plan compliance for UK crane + hiab operators. Parts 1/3/4/5 clause lookup, Appointed
Meok Enterprise Compliance Checker
4.5/10MEOK Enterprise Compliance Checker — EU AI Act, DORA, GDPR automated gap analysis. £5K-15K audits
Meok Enterprise Compliance Suite
4.5/10MEOK Enterprise Compliance Suite — End-to-end EU AI Act, GDPR, NIS2, DORA, ISO, SOC2, HIPAA, PCI
Meok Eu Mobility Package MCP
4.5/10EU Mobility Package compliance — EU 561/2006 drivers' hours, 4-week return-to-base, Posted Workers
Meok Eu Platform Worker MCP
4.5/10EU Platform Workers Directive (2024/2831) compliance — employment-status presumption
Meok Ev Recall Transport MCP
4.5/10EV-recall transport compliance — ADR Class 9 (UN3480/3481/3536/3556/3557/3558), DGSA workflow
Meok Governance Smithery
4.5/10MEOK Governance Engine - 62 AI governance tools. EU AI Act + NIST + ISO 42001 + crosswalks. Most
Meok Laia Aquatic MCP
4.5/10England Animal Welfare (Licensing of Activities Involving Animals) Regulations 2018 — LAIA — for
Meok Rspca Aquaculture MCP
4.5/10MCP server wrapping RSPCA Assured farmed trout (2025.07) and salmon (2024.05) welfare standards
Meok Tacho Audit MCP
4.5/10UK haulage tachograph audit + drivers' hours + DVSA OCRS Red prevention. Smart Tachograph 2 (July
Meok Uk Fhi MCP
4.5/10MCP server wrapping the UK aquaculture regulatory stack — CEFAS Fish Health Inspectorate AW1 APB
Meok Vehicle Handover MCP
4.5/10Vehicle handover compliance — NAMA Vehicle Grading, BVRLA Fair Wear & Tear, photographic POD
Stock Analyzer Ai MCP
4.5/10AI-powered stock analyzer ai MCP server for agents. Supports analyze stock, calculate ratios
String Utils Ai MCP
4.5/10String Utils Ai tools for AI agents. Capabilities: slugify, camel to snake, truncate smart. Built
Subscription Tracker Ai MCP
4.5/10MCP server for subscription tracker ai. Features add subscription, get total spend, list
Summarizer Ai MCP
4.5/10MCP server for summarizer ai. Features summarize text, extract key points, generate abstract. From
Supply Chain MCP
4.5/10Supply chain management and logistics tools for AI agents. Capabilities: shipment tracking
Survey Builder Ai MCP
4.5/10AI-powered survey builder ai MCP server for agents. Supports create survey, validate questions
Tax Calculator Ai MCP
4.5/10AI-powered tax calculator ai MCP server for agents. Supports calculate income tax, calculate vat
Test Case Generator Ai MCP
4.5/10AI-powered test case generator ai MCP server for agents. Supports generate test cases, generate
Text Stats Ai MCP
4.5/10MCP server for text stats ai. Features word count, reading time, keyword density. From MEOK AI Labs.
Time Tracker Ai MCP
4.5/10Time Tracker Ai tools for AI agents. Capabilities: start timer, stop timer, get report. Built by
Tone Rewriter Ai MCP
4.5/10Tone Rewriter Ai MCP server. Tools: analyze tone, rewrite tone, compare tones. Built by MEOK AI
Translation Ai MCP
4.5/10Translation Ai automation via MCP. Includes translate text, detect language, check grammar. By MEOK
Translator Pro Ai MCP
4.5/10AI-powered translator pro ai MCP server for agents. Supports translate text, detect language
Trust Chain MCP
4.5/10Trust Chain MCP server. Tools: create trust anchor, verify chain, add attestation. Built by MEOK AI
Uk Ai Act MCP
4.5/10UK AI regulation compliance tools for AI agents. Capabilities: UK risk classification, AISI
Unit Converter Ai MCP
4.5/10AI-powered unit converter ai MCP server for agents. Supports convert length, convert weight
Url Ai MCP
4.5/10Url Ai MCP server. Tools: parse url, shorten url data, check url safety. Built by MEOK AI Labs.
Uuid Ai MCP
4.5/10AI-powered uuid ai MCP server for agents. Supports generate uuid, parse uuid, generate ulid. By
Validator Ai MCP
4.5/10AI-powered validator ai MCP server for agents. Supports validate json, validate email, validate
Video Editing Ai MCP
4.5/10Video Editing Ai MCP server. Tools: split scenes, generate subtitles, thumbnail data. Built by MEOK
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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.