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.
Chp MCP
4.5/10Spend approval gate for AI agents: budget caps, HITL thresholds, signed audit hash.
Governed MCP Gateway
4.5/10HTTP MCP gateway: principal on tools/call + SSE, allowlists, vault rotate, CHP gates.
MCP Google Analytics
4.5/10GA4 MCP that reads AND writes: reports, funnels, audits, and server-side events. 26 tools.
MCP N8N
4.5/10Operate and build n8n: 61 tools, 560-node catalog, validation, autofix, snapshots and backups.
MCP Notify
4.5/10Minimal MCP server that plays a sound and shows a system banner when an AI agent finishes a task
Visiongemma
4.5/10Local AI vision MCP server for Windows: OCR, chart analysis, scene description. 100% offline.
Negirau
4.5/10Read-only, anonymous access to the Negirau public API: subjects and their reaction counts.
Postgres MCP
4.5/10PostgreSQL MCP server with 15 tools (SQL, EXPLAIN, health, indexes) plus a Gradio UI with LLM chat.
Directus MCP Server
4.5/10MCP server for Directus 12 — items, collections, files, flows, users, and schema tools
Msgraph MCP
4.5/10MCP server for Microsoft Graph: Outlook mail and calendar, plus read-only Microsoft Teams
Your Mail MCP
4.5/10Read-only, self-hosted MCP access to IMAP email, mirrored locally and indexed by notmuch.
Tgms
4.5/10Bi-temporal graph store with 15 verified temporal operators as typed, deterministic MCP tools.
Tiktok Instagram Downloader
4.5/10Extract & download TikTok, Instagram, YouTube, Douyin media — HD, no watermark, MP3 export
Tts
4.5/10Quote-first, non-custodial x402 text-to-speech with spend policy, MP3 artifacts, and receipts.
MCP Server
4.5/10Leanroute MCP: route to 13 LLM providers, check pricing/usage/credit, manage keys from any agent.
Cybersec Toolkit
4.5/10Authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR.
Bristlecone Logic
4.5/10Micro-settled web content extraction and JSON schema validation utilities for AI agents via XRPL.
Orchestrui
4.5/10Deterministic UI policy, discovery and audits for coding agents across seven ecosystems.
Fimemory
4.5/10Local-first shared memory for AI tools. Your files, encrypted at rest by default; budgeted reads.
Homebutler
4.5/10Inspect and manage a homelab over MCP - status, Docker, ports, backups - without shell access.
Project Bourne
4.5/10Run reproducible scientific workloads on GPUs, local compute, Slurm, and PBS with provenance.
Doiget
4.5/10OA-first paper fetcher: DOIs/arXiv IDs to local PDFs + metadata via Open Access APIs.
Immybot MCP
4.5/10Every ImmyBot endpoint typed, plus a local SQLite mirror that answers the cross-tenant questions
Intelliboard MCP
4.5/10Kanban do Intelliboard por MCP: handoff entre agentes e validação imposta antes de concluir.
Shopify Multi Store
4.5/10Connect AI agents to multiple Shopify Admin stores for reports, comparisons, and guarded updates.
Cwa MCP Server
4.5/10MCP server for Taiwan CWA open data: weather forecast, earthquake, warnings, typhoon.
Battery Erp
4.5/10Battery value-chain inventory MCP: lookup SKUs, status/reorder, bin-check, audited confirmation.
Soma
4.5/10Execution-verified code generation and verification with signed, offline-checkable certificates.
Contextdb Memory
4.5/10Local-first durable AI memory with policy-bound recall and a typed project graph.
MCP Kokoro Tts
4.5/10Local Kokoro-82M TTS MCP server that synthesizes and plays speech on your machine
Hosaka
4.5/10Company facts for AI agents: which vendors a company uses, proven from DNS. Paid in USDC.
Secret MCP
4.5/10Local MCP server for isolated, evidence-backed GDWEB design analysis and web search.
MCP Bifrost
4.5/10Delegate bulk code edits to a cheap worker model. Gated, atomic. PHP and Python.
Claude Handoff
4.5/10Session handoff for Claude Code: list sessions and build handoff docs another agent continues from.
Sisrun MCP
4.5/10Read your SisRUN (appsisrun.com.br) training plan: prescribed workouts, pace/HR windows, structure
MCP Azure
4.5/10Azure Resource Manager inventory & ops for AI agents — governed, confirmation-gated.
MCP Clickhouse
4.5/10ClickHouse query & management for AI agents — SQL-classified read/write/destructive gating.
MCP Debezium
4.5/10Debezium / Kafka Connect CDC connector management for AI agents — governed, secret-safe.
MCP Kafka
4.5/10Apache Kafka monitoring & management for AI agents (with consumer lag) — governed.
MCP Keycloak
4.5/10Keycloak admin for AI agents — realms, users, clients, roles; safe-by-default governance.
MCP Kubernetes
4.5/10Kubernetes monitoring & ops for AI agents — safe-by-default access modes and guards.
MCP Oci
4.5/10Oracle Cloud discovery + Terraform generation for AI agents — read-only, secret-safe.
Codecanvas
4.5/10Python code intelligence for coding agents: call paths, control flow, and change impact.
Holonovel
4.5/10Holonovel MCP server: world-model base for tabletop RPG play (rooms, parser, narrative tools).
Infobroker
4.5/10Multi-provider research MCP server: unified web search, fact-checking, personal knowledge base.
Twitter MCP
4.5/10Read public X posts, replies, profiles, and search results through Rettiwt or the official API.
Tbank MCP
4.5/10T-Bank (Т-Банк) mobile banking: accounts, cards, transfers, bill pay, grocery, tickets, travel
Ducklab
4.5/10Multi-LLM dev harness, MCP-operable: bugs, cycles, gates. Verdicts are exit codes, never opinions.
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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.