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.
Mufmuf MCP
4.5/10Score how visually compatible two photos are (1-10), with sub-scores and an explanation.
Quantaseal
4.5/10Quantum-safe vault, encryption & compliance for AI agents. NIST FIPS 203/204 ML-KEM-768 + ML-DSA-65.
Oriel
4.5/10Safety-gated AI control of Docker and Colima: containers, images, volumes, networks, Compose.
Agentscoin MCP
4.5/10Give your AI agent a wallet on AgentsCoin: create wallet, mine AGENT, check balance, send.
Nvidia Nim MCP
4.5/10MCP server for NVIDIA NIM - 50+ LLMs, multimodal, image gen, embeddings, reranking
Flexorch MCP
4.5/10Classify documents, extract structured fields, mask PII, export JSONL/RAG datasets for AI agents.
Core
4.5/10Agent-native MCP server for driving, inspecting, and asserting on real Electron desktop apps.
At Eli MCP
4.5/10MCP server for Austrian RIS federal legislation: ELI identifiers and verifiable citations.
Es Eli MCP
4.5/10Spanish law MCP: BOE legislation, Constitutional Court, DGT and TEAC tax, AEPD resolutions.
Fi Eli MCP
4.5/10MCP server for Finnish Finlex consolidated statutes: ELI identifiers and verifiable citations.
Fr Eli MCP
4.5/10MCP server for French Legifrance (PISTE): legislation and case law with citations and ECLI.
Ie Eli MCP
4.5/10MCP server for the Irish Statute Book: acts and SIs with verifiable ELI citations.
Lu Eli MCP
4.5/10MCP server for Luxembourg Legilux: ELI-native legislation and Akoma Ntoso with citations.
MCP Eu Sparql
4.5/10EU legislation and CJEU case law via Publications Office SPARQL (Cellar) + GDPRhub DPA decisions.
MCP Krs
4.5/10MCP server for the Polish KRS company registry via the official Ministry of Justice API.
MCP Nsa
4.5/10MCP server for Polish administrative court rulings (NSA/WSA) via CBOSA with citations.
MCP Saos
4.5/10MCP server for Polish court judgments via the SAOS API with verifiable citations.
Nl Eli MCP
4.5/10MCP server for Dutch consolidated legislation (BWB via KOOP SRU) with verifiable citations.
Gpu MCP Server
4.5/10NVIDIA GPU metrics as MCP tools — utilization, memory, temperature, power. Supports MIG.
Eidolon
4.5/10Privacy-first OSINT scanner: breaches, credentials, Shodan, username sweep. Scored PDF report.
MCP Server
4.5/10WasmAgent MCP server — WASM-sandboxed code execution with capability manifests and Tasks API.
Imagedimensions MCP
4.5/10Audit a web page's images: natural vs rendered sizes, oversized detection, and formats.
Correctover MCP Server
4.5/10Real-time LLM output verification with 6-dim contract validation and auto-failover across providers.
Crew
4.5/10GRU953 Crew's autonomous multi-agent coding method, exposed as callable MCP tools.
Servicenow MCP Ai
4.5/10ServiceNow MCP server — 67 tools over the full REST surface, every auth method, flows, diagrams.
Water Conditions
4.5/10Real-time water temperature and tides for 8,000+ locations, by name or lat/long coordinates.
Proximo Proxmox
4.5/10The Proxmox MCP you can hand the keys: VE/PBS/PMG/PDM. Plan, prove, undo, diagnose. MCP/A2A/API.
License Verify MCP
4.5/10Verify US contractor license + surety bond + insurance from official state data. WA live, CA beta.
MCP Telegram
4.5/10MCP server for Telegram userbot — messages, media, reactions, polls & more. Built on GramJS/MTProto.
Osint MCP
4.5/1026 free OSINT tools as MCP tools for AI agents. Auto-installs everything on first run.
Rubo MCP
4.5/10Assess UK lease tenant break clauses with grounded citations and a measured hallucination rate.
Wpgoldmine MCP
4.5/10Find WordPress plugin opportunities: abandoned, low-rated, or poorly-supported plugins to replace.
Health Export MCP
4.5/10Query 190 Apple Health metrics from any MCP agent: zero-dependency, read-only, local-first.
Constraints Registry
4.5/10Policy-as-code guardrails for AI coding agents, validated via OPA, Conftest, Checkov & Semgrep.
Cool Workflow
4.5/10Signed, cited, replayable workflows for Claude, Codex, Gemini, DeepSeek, and other agents.
Elster MCP Server
4.5/10Drive the German tax portal ELSTER via Puppeteer: submit UStVA, prepare EUER/ESt, sync inbox.
Jd Intel MCP
4.5/10Your AI fetches and reads full job descriptions across seven ATS platforms, no copy-paste.
Standupbot
4.5/10Turns your GitHub activity into a daily standup — commits, PRs, reviews & issues.
Almanac
4.5/10Verified ephemeris & WMM2025 geomagnetic compute: the physical numbers LLMs hallucinate, done right.
Replicate MCP Server
4.5/10Replicate MCP server - image, video, audio, speech, LLM, vision, upscale, 3D, training. 36 tools.
Smriti Memory
4.5/10Neuro-inspired long-term memory for AI agents with semantic graph and consolidation.
MCP Server
4.5/10Connect Taskade to any AI assistant — 62 tools: projects, tasks, agents, agent chat, webhooks.
Figma MCP Go
4.5/10Figma MCP server with full read/write access via plugin bridge — no API token or rate limits.
Twzrd MCP
4.5/10Auto-pay MCP for the TWZRD Trust API: free preflight + x402-paid Solana trust intel
Ot Aiops
4.5/10Governed OT tap (57 tools): OPC-UA/Modbus/S7/MC/MTConnect/MQTT/EtherNet-IP/EtherCAT.
Truenas Aiops
4.5/10Governed TrueNAS SCALE storage ops — 25 MCP tools with audit, budget, undo guards.
Ariel Memory
4.5/10Two-layer memory MCP server for AI agents with 37 tools, RAG, graphs, wiki, auth
Byakugan
4.5/10Private, on-device AI-text analysis including detection, AI-tell spans, and reuse overlap.
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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.