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.
Satoshkin Aml MCP
4.5/10AML/KYT crypto wallet risk screening (BitOK data) for Claude, ChatGPT and any MCP client.
Agy Bridge
4.5/10Delegate heavy tasks from Claude Code to the Antigravity CLI (Gemini) with quota-aware failover.
Ai Cortex Knowledge Vault
4.5/10Agent-native knowledge OS on Markdown: typed graph, hybrid search, and compiler over MCP.
Sap Adt MCP
4.5/10Give Claude live access to SAP ABAP via ADT: read, search, check, test, and edit objects.
India Regulatory MCP
4.5/10Search RBI & SEBI circulars, master directions and regulations. Offline SQLite index, no API keys.
Gos Claim Validator MCP
4.5/10Validate NHS General Ophthalmic Services (GOS) claims pre-submission. Catches errors in GOS 1-6
Quant Research MCP
4.5/10Paper-backed quant trading methods and a deterministic, no-LLM decision helper for serious traders.
Lacuna MCP
4.5/10Generate AI music via the Lacuna Music API from MCP clients like Claude Desktop & Code.
Pwsh Exec MCP
4.5/10A minimal, transparent PowerShell 7 MCP for Windows — one tool: raw exit code, stdout, stderr.
Tactus
4.5/10Content-agnostic control layer for intimate hardware; forwards Buttplug/Intiface commands only.
N3Mo
4.5/10N3MO: Code intelligence engine mapping repositories into queryable symbol graphs.
Pane
4.5/10Hand a human a rich interactive UI by URL and get structured data back, from any MCP client.
Gcf Proxy
4.5/10Drop-in MCP proxy. 71% fewer tokens. Session dedup compounds to 92%. Zero code changes.
Pipedrive MCP Server
4.5/10MCP server for Pipedrive CRM. 155 tools for deals, persons, organizations, activities, and more.
MCP Nfe Br
4.5/10MCP server for Brazilian e-invoicing: NF-e and NFC-e (modelo 55/65), schema 4.00, SEFAZ.
Attack Surface MCP Server
4.5/10Passive external attack-surface mapping: CT subdomains, DNS, TLS, HTTP posture, RDAP/WHOIS, Shodan.
Coingecko MCP Server
4.5/10Crypto market data via CoinGecko — prices, markets, history, trending, and deep coin metadata.
MCP Server
4.5/10Secure Firecracker microVM sandboxes for AI agents: network policy, PII & injection guardrails.
L402 Search MCP
4.5/10No-KYC web search for AI agents, paid per query in Lightning sats (L402). Holds no keys.
Gate
4.5/10One ship/no-ship verdict from aiglare, bouncer, tieline & repoctx — the unified merge gate.
Shinobi
4.5/10Task spine + searched dead ends + approvals for AI coding agents. One brain, every device.
Agentpay Vn
4.5/10Let AI agents collect VietQR payments — generate a QR and auto-confirm settlement.
Leclerc Drive
4.5/10MCP server for E.Leclerc Drive — search products, manage cart, and order groceries from Claude
Zaxy
4.5/10Event-sourced, auditable agent memory over MCP: cited checkout, replayable provenance.
MCP Server
4.5/10Visual-diff & change-detection tools that catch agentic UI drift for coding agents.
Agentmetal
4.5/10Rent a Linux VPS from an AI agent: provision, SSH in, run commands. Pay USDC (x402) or card.
Interline
4.5/10Neutral, non-custodial MCP payment router: discover rails, then pay across them.
Design Constraint Validator
4.5/10Validate design tokens for accessibility, scales, and design-system constraint consistency.
Agent Services MCP
4.5/10MCP server: x402-paid & free tools for AI agents — provenance, quality scoring, action audit.
Gliana Ai MCP
4.5/10Pay-per-call AI: 59 generative models (image, video, music, speech). No signup, no API key.
Bun Uia
4.5/10Playwright for the Windows desktop, from Bun — drive native GUIs via UI Automation + MCP.
Switchai
4.5/10Compare Italian energy tariffs with AI. Analyzes bills, finds best offers, live market indices.
Vorim MCP Server
4.5/10AI agent identity, permissions, trust scores, and tamper-evident audit trails via Vorim AI
Cognirepo
4.5/10FAISS, call graph, AST, BM25 — 34 MCP tools for AI agents. 50-80% token reduction. Offline.
Finnhub MCP Server
4.5/10Real-time US-equity quotes, company fundamentals, earnings, analyst trends, and news via Finnhub.
Seerr MCP Server
4.5/10Search Jellyseerr/Overseerr, check availability, and create guarded media requests.
Tmdb MCP Server
4.5/10Search, detail, and discovery for movies, TV, and people on The Movie Database (TMDB).
Transitland MCP Server
4.5/10Global transit via Transitland v2 — operators, GTFS/GTFS-RT/GBFS feeds, routes, stops, departures.
Edgar MCP
4.5/10SEC EDGAR filings (10-K, 10-Q, 8-K), XBRL financials, and full-text filing search. No API key.
Fred Economic MCP
4.5/10FRED economic data: GDP, inflation, unemployment, rates, and 800k+ Federal Reserve time series.
Geocode MCP
4.5/10Forward and reverse geocoding, place search, and distance via OpenStreetMap Nominatim. No key.
Yahoo Finance MCP
4.5/10Real-time Yahoo Finance data: quotes, history, financials, analyst ratings, options, and news.
Hea Bench
4.5/10High-entropy alloy and oxide descriptors and phase-prediction rules, with provenance.
Veragent
4.5/10Check the trust/security score of MCP servers, agents, skills & CLIs before you install them.
Pqc Khepra MCP
4.5/10Post-quantum CMMC compliance scanner & AI agent attestation. FIPS 140-3, ML-DSA-65, 36K+ mappings.
Gmail Postmaster Tools
4.5/10Gmail Postmaster Tools v2 — domains, traffic metrics, and compliance via your own Google OAuth.
Thread Keeper
4.5/10Multi-agent shared brain across Claude, Codex, Antigravity, Gemini, Copilot, and VS Code.
Vet
4.5/10Discover and vet MCP servers: search 200K+ AI tools with security verification and schemas.
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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.