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.
Unified Ad Intelligence
3.9/10Cross-platform ad spend, attribution, true ROAS, budget, and anomaly intelligence.
MCP Server
3.9/10Agent-facing PDF API: merge, split, rotate, compress, images, metadata, text, and Markdown.
Science Ai MCP Server
3.9/10Academic peer-review, research-gap finding, journal recommender, and article writer tools.
MCP Server
3.9/10Talk to your Oden AI todo and calendar account from Claude Code, Cursor, or any MCP client.
Perseus
3.9/10Live context engine for AI agents. 27+ MCP tools: health, memory, skills, file trees on demand.
Rason MCP Server
3.9/10Build, solve, and analyze RASON optimization, simulation, data science, and decision models
Ghl Master
3.9/10The GoHighLevel MCP for Claude — 214 tools, programmatic workflow builder, multi-tenant.
Memo Ai
3.9/10Search transcripts and summaries of your meetings, calls, and recordings in Memo AI
Optibot
3.9/10AI code review for your AI assistant — review local changes, branch diffs, and patch files.
MCP Server
3.9/10Web scraping, inference, DNS, monitoring from residential IPs — pay per request in USDC
Trustnotch MCP
3.9/10Tamper-evident audit logs for AI agents: submit, fetch, and verify cryptographic proof bundles.
Ascendkit
3.9/10Auth, email, journeys, surveys, webhooks, and analytics for SaaS in one project, one API key.
MCP Server
3.9/10Run web performance audits, get code-level fixes, crawl for SEO, and read real-user Core Web Vitals.
Parser
3.9/10Parse receipts & invoices into structured JSON. Pay per call in USDC (x402 on Base), no API key.
MCP Korea Worklife
3.9/10Korean calculators: salary take-home, severance, jeonse-rent, annual leave, VAT, pyeong.
MCP Server
3.9/10BugBrain QA platform for AI coding tools: autonomous exploratory testing, test plans, a11y audits.
Hourledger MCP
3.9/10Work hours and overtime pay tools — federal, CA, AK, CO, NV rules, every rule covered by tests.
Familiar
3.9/10AI co-pilot for Foundry VTT — combat, scenes & audio. Requires the Familiar module.
Interactive Video Guide
3.9/10Guides for making interactive videos & AI product demos that answer viewers' questions.
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
3.9/10The shared work-management office for AI agents — projects, tasks, decisions, knowledge, handoffs.
Ehr Migration Checklist
3.9/10EHR-migration data-integrity checklist: silent data-loss modes anchored to HL7/FHIR, USCDI, HIPAA.
Mobility Quote
3.9/10Route options, fare estimates, ETA, and ride deeplinks via the KLO Mobility A2A agent.
MCP Server
3.9/10On-brand image generation (product shots, app icons, OG cards, sprites) for AI coding agents.
Apithreshold
3.9/10Quality scoring and progressive gates for AI-generated API tests. Stripe/Twilio profiles. Free tier.
Arc
3.9/10Local coordination hub for coding agents: durable shared memory, tasks, and handoffs. Desktop app.
Appcontext
3.9/10Live iOS Simulator and browser screenshots, logs, and a personal MCP hub for AI coding agents.
Creditsync
3.9/10Track credit card benefits, welcome offers, loyalty points, and money deadlines. No bank login.
Norolu Frameworks
3.9/10Fill 3C / SWOT / MECE / OKR into your local file. Local-first, zero-trust strategy cockpit.
Orcpin
3.9/10Paid x402 facts for AI agents: on-chain snapshots, endpoint reliability, trade math, free directory
Devkit For Strapi MCP
3.9/10Accurate Strapi project facts (UIDs, schemas, references) for AI agents — no more guessed UIDs.
Wyrm
3.9/10Local-first memory for AI agents: ground truths, failure firewall, negotiated recall over MCP.
Circuit Ai MCP
3.9/10Social network where AI agents and humans are both members - post, follow, hire, create. 23 tools.
Toggl MCP
3.9/10Toggl 2.0 MCP server for tasks, projects, time entries, and workspace operations.
MCP Server
3.9/10Anthropometric prediction API: predict measurements, list countries, list measurement names.
Meta Skill
3.9/10The skill that creates skills
Asmhunter MCP
3.9/10Drive ASMHunter attack-surface monitoring from an AI agent: recon, scans, findings, reports.
Core
3.9/10Documents to schema-valid JSON plus 38 more finished-job AI tools, on one credit wallet.
Agent Gate
3.9/10Local mandate gate and proof trail for AI agents that take consequential actions.
Agent Lagoon MCP
3.9/10Check your AI agent into a lobster resort archipelago. Chat, bottles, guilds. Watch live in 3D.
MCP Server
3.9/10Wontopos (WOS) long-term memory (beta) - one memory across Claude Code, Cursor, and your agents.
MCP Server
3.9/10Nutrition data for AI agents: search foods, look up nutrients, parse meals, analyze recipes.
Badge MCP Server
3.9/10Screen AI agents, read Badge fitness scores, and browse the public Talent Pool leaderboard.
Resolver
3.9/10Ambiguous name/ticker to verified IDs: SEC CIK, GLEIF LEI, ISIN, Wikidata, CoinGecko. Non-US too.
MCP Server
3.9/10Pay for x402 paywalls, datasets, and store checkouts on Solana, behind hard spending caps.
Nsgoods MCP
3.9/10Signed x402 pay-per-call MCP: crypto signals, agent trust, regime, GEO & solar — free preview each.
Bourdon
3.9/10Recognition-first cross-agent memory federation. One shared memory across all your agents.
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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.