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.
Apple Podcasts MCP
4.5/10Apple Podcasts Connect owner analytics over Reporter: plays, followers, episodes. Read-only.
Gsc MCP
4.5/10Google Search Console for AI agents: search analytics, sitemaps, URL inspection.
Postlint MCP
4.5/10Check a social post against a platform's real character limit: X, Bluesky, LinkedIn, Threads.
Yt Mem Ai
4.5/10Local YouTube memory: transcribe, embed and search videos, with summaries and highlights.
Biz Dfch Asdste100Mcp
4.5/10An MCP server for the ASD-STE100 (Simplified Technical English) Issue 9 standard.
Ai Data Marketplace
4.5/10Find and buy x402 agent readiness, vendor risk, transaction, and company intelligence APIs.
Nextjs Cache Handler MCP
4.5/10Inspect and operate Next.js Redis caches: health, tag state, SWR simulation, safe invalidation.
X402 Codesearch MCP
4.5/10Free MCP server: index a repo's files into the x402-codesearch Worker's search index.
X402 Repohealth MCP
4.5/10Free MCP server: compute a GitHub repo maintenance/abandonment health score from live data.
Aiko
4.5/10A portable persona for MCP clients — the same agent in Claude Code, Codex, Cursor and VS Code
MCP Customs
4.5/10Inspect an MCP server for common security risks before you install it. Offline, zero telemetry.
Pg Cve MCP
4.5/10PostgreSQL security for AI agents: CVEs, yanked releases, exploits, and upgrade paths
Diyan Research MCP
4.5/10Read-only enterprise research MCP: frameworks, frozen snapshots, sourced results. No trading advice.
Tend MCP
4.5/10Unofficial MCP server for Tend Dental appointment booking. Not affiliated with Tend.
Apple Calendar MCP
4.5/10Read and create Apple Calendar events on macOS, and find free time across calendars.
Ncloud Gov
4.5/10MCP server for managing Naver Cloud Platform Government (Ncloud 공공존) infrastructure
Sharedoc MCP
4.5/10Share agent-generated Markdown as links — GitHub gists today, your own server tomorrow.
Oorep MCP
4.5/10MCP server and TypeScript SDK for OOREP homeopathic repertory and materia medica reference data.
MCP Seatbelt
4.5/10MCP runtime security proxy. Blocks dangerous AI agent tool calls with a policy engine.
Slimdex MCP
4.5/10Narrow code retrieval for agents: outlines, symbol context, dep graph, persistent memory.
Dekko
4.5/10Static code map generator: MAP.md + map.json for any repo, plus a Claude Code /map plugin
Hotin
4.5/10What's hot in AI right now, ranked with receipts from GitHub, HN, npm and Hugging Face.
Ownership Attestation Protocol
4.5/10MCP protocol enforcing explicit task acceptance and attestation-tagged completion claims.
Agent Relay
4.5/10Agent Relay MCP: invite-based channels, agent contracts and per-side human approvals.
Rdstation Crm MCP
4.5/10Manage RD Station CRM contacts, deals, tasks and notes, with pipeline health reports
Citevahti
4.5/10Checks whether each cited source supports the claim it backs. Blinded human-first, local-first.
MCP Server
4.5/10Read-only SQL database and plain-text SQL dump schema extraction to compact TOON for MCP clients.
Mychart
4.5/10Connects to Epic MyChart patient portals: interactive login, list and download your own test results
Repovine
4.5/10Checkout-local repository context graph over MCP; `npx repovine setup` wires skills, agents, hooks.
Generate Data MCP
4.5/10MCP server for Generate-Data.com: dataset generation, AI schema design, Project management.
Rankrat
4.5/10Self-hosted MCP for owned-site SEO, search analytics, indexing, monitoring, and safe remediation.
Verdictswarm MCP
4.5/10Read-only pre-trade token risk verdicts and size-aware Solana exit screening for agents.
Walletlens
4.5/10EVM wallet reports and Robinhood Stock Token intelligence paid with USDC over x402.
Tv MCP
4.5/10Build, deploy, and debug web apps on Samsung Tizen and LG webOS Smart TVs from any MCP client
Verbative Memory
4.5/10On-device, self-organizing memory for AI coding agents — recalls the right facts into each prompt.
Pdf Triage MCP
4.5/10Read local PDFs without uploading. Classifies first, flags untrustworthy text, bounds output.
Unraid MCP
4.5/10MCP server for Unraid API — provides tools to interact with an Unraid server's GraphQL API.
Robins I MCP
4.5/10ROBINS-I V2 (not V1): risk of bias in one result of a non-randomized cohort study
MCP Server
4.5/10Ephemeral MicroVM-isolated code execution for AI agents. Fresh VM per call, hard-purged after.
Taskfleet MCP
4.5/10Pay-per-call MCP tools: web search, scraping, on-chain wallet intel, extraction. x402 USDC on Base.
MCP Aml
4.5/10MCP server for AML address verification and transaction screening via Crypto APIs
Hubmesh
4.5/10Deterministic multi-hop graph retrieval for RAG. Zero LLM calls in the query path.
Orangerail
4.5/10Turns your Prisma schema into typed MCP tools, with destructive writes gated behind human approval
Neuroflow MCP
4.5/10Local-first MCP server for guided goals, microtasks, and lower cognitive-load flows.
Ramp Kit
4.5/10LATAM fiat ramps on Stellar for AI agents: live quotes, sandbox orders, PIX/SPEI simulation, docs
Polymarket MCP
4.5/10Polymarket market data, live CLOB books, replay, simulation, and opt-in trading in Rust.
Easyeda Copilot
4.5/10Connect MCP clients to EasyEDA Desktop for schematic and PCB design, routing, inspection, and DRC.
Sovseal Memory
4.5/10Local-first, zero-knowledge AI memory across Claude, Cursor, and every MCP client. 0 RTT reads.
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.