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.
Simengine
4.5/10Monte Carlo decision-intelligence over MCP: simulate, optimize, and decide under uncertainty.
Cryptoboss MCP
4.5/10Crypto data & trading MCP with 43 tools: prices, DeFi, NFTs, Solana swaps. 11 tools free.
Graylog MCP
4.5/10Query logs from Graylog: get streams, search messages, aggregate, and get full data.
Tctc MCP
4.5/10ERC-7303 token-controlled roles for AI agents: grant, check, and revoke permissions on-chain
Bosch Flow MCP
4.5/10MCP server for Bosch eBike Flow (BES3): battery health, charge cycles, components, and ride data.
Fitbit MCP
4.5/10Retired, superseded by google-health-mcp. Fitbit Web API shuts down 30 Sept 2026.
Monzo MCP
4.5/10Read-only MCP server for the Monzo banking API: OAuth, local transaction cache, spending analysis.
Ticktick MCP
4.5/10MCP server for TickTick task management: field-preserving updates and completion tracking.
Withings MCP
4.5/10MCP server for the Withings Health API with OAuth, local SQLite cache, and trend analysis.
MCP Server
4.5/10ISO 20022 pacs.008 FI-to-FI credit transfers: generate, validate, parse, scheme + address checks.
Cellartracker MCP
4.5/10Read-only access to your CellarTracker wine cellar: inventory, drinking windows, purchases, notes.
Kireo
4.5/10Long-term memory for Claude Code, Cursor and any MCP client, with a searchable web dashboard.
Ai Guardian
4.5/10Governed local-LLM observability: model policy, prompt scanner, capture proxy, 21 tools.
Compliance Aiops
4.5/10Compliance evidence from AIops audit trails: HIPAA/PCI/SOC2/GDPR, OSCAL export, 19 tools.
Inference Aiops
4.5/10Governed GPU inference ops (vLLM + Ray Serve): latency RCA, scaling, drain, 39 tools.
Monitoring Aiops
4.5/10Governed SolarWinds Orion + PRTG + Zabbix ops: SWQL, alert rollup, health, 42 tools.
Nutanix Aiops
4.5/10Governed Nutanix Prism Central v4 ops: clusters/VMs/storage/DR/LCM/RCA, ETag-safe, 51 tools.
Agenthook
4.5/10Character-consistent UGC video, images, and captions from any MCP client, via the AgentHook API.
Django Orm Lens
4.5/10Django ORM static analysis MCP. Models, relations, migrations, indexes, signals, N+1.
Sfmc MCP Server
4.5/10MCP Server para Salesforce Marketing Cloud: valida queries do Automation Studio antes de rodar.
Computer Use Omni
4.5/10A 1:1 replica of Claude Desktop's computer-use tool surface, for Windows and the Claude Code CLI.
Newton Browser
4.5/10Local-only Chrome and Edge control for MCP clients through an origin-scoped extension.
Acta MCP
4.5/10Verifiable agent memory with signed ledger receipts — verify every write offline.
Second Brain MCP
4.5/10Second brain en Obsidian: notas, conceptos como nodos, resurfacing y salud del grafo. En castellano.
Sage
4.5/10Command wrapper MCP server for coding agents, compression, workflows, and local automation.
Typesensekit
4.5/1095 typed Typesense operations for AI agents through an MCP server that is read-only by default.
Database MCP Libsql
4.5/10MCP server for libSQL/Turso, local or remote. Read-only by default, row caps, timeouts.
Database MCP Mariadb
4.5/10MCP server for MariaDB. Read-only by default, row caps, timeouts, secrets never logged.
Database MCP Mysql
4.5/10MCP server for MySQL. Read-only by default, row caps, statement timeouts, secrets never logged.
Database MCP Postgres
4.5/10MCP server for PostgreSQL. Read-only by default, row caps, timeouts, secrets never logged.
Database MCP Sqlite
4.5/10MCP server for SQLite databases. Read-only by default, row caps, statement timeouts.
Pdf Suite MCP
4.5/1037 tools to read, create, merge, split, watermark, fill, redact & search PDFs. Local, no API key.
Pdf Toolkit MCP
4.5/10Legacy PDF Toolkit identity, pinned to its 2.1.1 package; maintained successor: PDF Suite MCP.
Comprabtc
4.5/10Non-custodial Bitcoin DCA for agent treasuries: approve USDT once, stack WBTC on Celo forever.
Hashproof
4.5/10Issue verifiable credentials from AI agents for $0.10 via x402. On-chain on Celo, IPFS-pinned.
Lotero
4.5/10Provably fair on-chain slot machine for AI agents: x402 spins on Base, Chainlink VRF results.
Voulti
4.5/10Accept crypto payments from AI agents: invoices + hosted checkout on 5 chains. No API key.
Datahogo
4.5/10Scan a project for security issues locally with the open-source Data Hogo engine.
Wpf Visual Tree
4.5/10Let AI agents inspect and drive running WPF apps: tree, bindings, screenshots, clicks, text input.
Gaff Check
4.5/10Irish property due diligence: planning, prices, flood, radon, zoning, BER and crime context.
Router MCP
4.5/10Run the Intelliverse platform from any agent: apps, API keys, knowledge bases, email, media, chat.
Agentsync
4.5/10Multi-agent coordination MCP: claim work, survey peers, resolve conflicts via a git branch as CAS.
Cambium
4.5/10Knowledge-lifecycle MCP: turn agent work into memory, recall it across projects, promote to org.
Broll
4.5/10Content studio MCP for coding agents: BYO keys, deterministic video rendering, draft-first posting
Au Eli MCP
4.5/10MCP server for Australia's Federal Register of Legislation: search and cite Commonwealth Acts.
Jp Eli MCP
4.5/10MCP server for Japan's e-Gov law search API: search, fetch, and cite national legislation.
My Eli MCP
4.5/10MCP server for Laws of Malaysia Online: fetch and cite Malaysian principal Acts.
Sg Eli MCP
4.5/10MCP server for Singapore Statutes Online: browse, fetch, and cite Singapore Acts.
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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.