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.
Neo MCP
4.7/10AI/ML engineering MCP server for Neo — submit tasks, track execution, and retrieve outputs.
Knowmind
4.7/10AI agent memory & knowledge graph, hosted in Germany (GDPR). Recall, relations, store via MCP.
Marboba MCP
4.7/10MarBoba IDP catalog as MCP tools: projects, APIs, runbooks, on-call, SLOs. Bring your own LLM.
Acf MCP
4.7/10Official ACF® MCP server — Agentic Commerce Framework® governance copilot for AI assistants.
Ccxt MCP
4.7/10Dry-run-first CCXT MCP with market, account, derivatives, and guarded trading tools.
Quantum Openqasm MCP
4.7/10IBM Quantum OpenQASM 2.0 MCP — list backends, submit QASM, poll jobs, get histograms.
Acuris MCP Server
4.7/10Address validation, UK postcode lookup (PAF), geocoding & reverse-geocoding in 240+ countries.
Delego
4.7/10Intent-bound action authorization for AI agents: policy, human approval, and a signed audit trail.
Homelab Monitor
4.7/10Self-hosted homelab dashboard with a built-in read-only MCP server (hosts, Docker, GPU, services).
Pronounce
4.7/10How engineers actually pronounce developer jargon — 1848+ sourced entries (kubectl, nginx, GIF).
Kshana MCP
4.7/10Run the validated Kshana PNT-resilience simulator (orbits, frames, GNSS, fusion) from an AI agent.
Snapstack Server
4.7/10Local always-on server for SnapStack: browser capture intake + MCP over 127.0.0.1.
Airmcp
4.7/10Approval-gated Apple MCP runtime: 295 tools across 31 modules, HITL, audit log, rate limits. macOS.
Uploadcheck
4.7/10QC videos, podcasts, and clips before upload — timestamped flags with agent-ready repair prompts.
Uplink
4.7/10Automate a real, logged-in browser on your own device — no stored credentials, no bot detection.
Servonaut
4.7/10Manage AWS, Hetzner, OVH and SSH servers: status, logs, CloudWatch, IP bans, safe command exec.
Shield
4.7/10Local guardrail proxy that blocks destructive MCP tool calls, rug pulls, and tool poisoning
Shelly MCP
4.7/10Local-first MCP server for Shelly smart-home devices (Gen1-Gen4): control, energy, automation.
Xahau MCP
4.7/10First MCP for the Xahau network — offline Hook WASM VM + static analyzer, read-only ledger tools.
Agentburn
4.7/10Local profiler for AI agents: burn by source, overnight bill, behavioral forensics, config fixes
Magnifica Family
4.7/10Catholic AI compass: system prompts from Pope Leo XIV's encyclical Magnifica Humanitas.
Dos Kernel
4.7/10Verify what agents actually shipped, arbitrate file collisions, refuse with structured reasons.
Ews Meeting MCP
4.7/10Safely schedule Outlook meetings on on-prem Exchange EWS with preview-confirmed writes.
Turkey Data MCP
4.7/10Live Turkey data: gold prices, TCMB FX rates, fuel prices, prayer times, Kandilli earthquakes.
Agentic Ai Shadowing
4.7/10Observes tasks and generates anonymized SOPs — task tracking and SOP review via MCP. Fully local.
Rustunnel
4.7/10Give AI agents public HTTPS/TCP/UDP URLs for any localhost service. Open source, self-hostable.
Tieline
4.7/10Static FE-BE contract-drift checker: finds frontend calls the backend does not expose. CLI + MCP.
Deepnets MCP
4.7/10Solana token intelligence for trading agents: safety, holder graphs, funding networks, research.
Ai Incident Law
4.7/10Public-record corpus of AI litigation, regulation, and enforcement, anchored to EveryAILaw.
Every Ai Law
4.7/10AI obligation registry: regulations, provisions, evidence, and enforcement deadlines.
Publedge
4.7/10Open recordkeeping protocol for JIAs, RMAs, no-action letters, and analogous instruments.
Create Starter
4.7/10Scaffold projects from the Starter Series templates — MCP server, Claude Code skill, and CLI.
Deadcat Reaper
4.7/10Operate a REAPER session in plain language, with writes verified against REAPER feedback.
MCP Odoo
4.7/10Odoo MCP server: safe gated writes, access diagnostics, schema discovery, multi-instance routing.
Spill
4.7/10Pull TestFlight screenshot feedback from App Store Connect into AI coding agents.
Archiet Audit
4.7/10Submit architecture docs, get a consulting-grade traceability audit at a shareable URL
Archiet Xray
4.7/10Deterministic repo architecture maps: auth coverage, blast radius, readiness score, diagrams
Toolpiper
4.7/10300+ on-device MCP tools for macOS — local AI, voice, vision, browser automation, system control.
Motokano
4.7/10Serve a secret to an agent exactly N times from locked RAM, then wipe it and self-destruct.
MCP Memory Graph
4.7/10Local-first memory for Claude Code and any MCP client: hybrid search + knowledge graph, $0/token.
Brick Bacnet MCP
4.7/10Read-only BACnet/IP MCP gateway with Brick + Haystack semantic tagging at ingest
Tradeos Public Intel MCP
4.7/10Crypto market intelligence, evidence, watchlists, feedback, and paid x402 SKU routing.
Tripwire
4.7/10Security gateway for MCP agents: blocks prompt-injection-driven tool calls before they execute.
Proton Drive Cli MCP
4.7/10Manage Proton Drive from MCP clients through Proton's official CLI without exposing credentials.
Bee
4.7/10Bee — The Progressive Intelligence Engine: tiered LLM, 4 tools, hosted API, free tier.
Contextweaver
4.7/10MCP gateway: bounded tool shortlists + artifact-backed result firewall. Deterministic, no model.
20 0 MCP
4.7/1020-0 is a browser-based NFL roster builder where players spin all-time team-era combinations, draft
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.