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.
Utility MCP Server
4.3/10List and fetch official Pine Labs SDK API documentation via MCP tools.
Nexustoken Sdk
4.3/10Create/check agent tasks, discover capabilities, and run V2 Jobs on NexusToken.
Bls Oews MCP
4.3/10BLS Occupational Employment and Wage Statistics market wages. 7 tools.
Ecfr MCP
4.3/10Electronic Code of Federal Regulations including FAR and DFARS. 13 tools.
Gsa Calc MCP
4.3/10GSA CALC+ awarded labor ceiling rates from 230K+ MAS contracts. 8 tools.
Gsa Perdiem MCP
4.3/10GSA Per Diem federal travel lodging and M&IE rates. 6 tools.
Regulations Gov MCP
4.3/10Regulations.gov rulemaking dockets, documents, public comments. 8 tools.
Usaspending Gov MCP
4.3/10USASpending.gov federal contracts, subawards, recipients, agencies. 55 tools.
Bibverify
4.3/10Verify and repair BibTeX references with DOI-first MCP tools.
Adomcp
4.3/10Database MCP server for schema discovery, comments, and SQL queries.
Openclaw MCP
4.3/10MCP server bridging Claude.ai/Desktop with self-hosted OpenClaw via OAuth 2.1.
Rbinmcp
4.3/10Rust MCP server for binary analysis and reverse engineering.
Agentcast
4.3/10Structured-output enforcer: extract and validate JSON from messy LLM text.
Agentvet
4.3/10Validate tool-call args before execution. Returns LLM-friendly retry hints.
MCP 1C
4.3/10MCP server for 1C:Enterprise — read+write CRM/ERP through Claude/Cursor/Cline.
MCP Reunion
4.3/10MCP server for Réunion open data (data.regionreunion.com)
Pyslang MCP
4.3/10Compiler-backed read-only Verilog and SystemVerilog project analysis.
Ninjaone MCP
4.3/10MCP server for NinjaOne RMM — devices, organizations, alerts, and tickets.
Enoch
4.3/10Operate an Enoch control plane through MCP tools
Agenticpay
4.3/10x402 USDC paywall bridge for MCP — pay per tool call on Solana.
Datto Saas Protection MCP
4.3/10MCP server for Datto SaaS Protection — M365/GWS backups, restores, seats.
Kaseya Bms MCP
4.3/10MCP server for Kaseya BMS PSA — tickets, accounts, time entries, contracts.
Kaseya Vsa MCP
4.3/10MCP server for Kaseya VSA RMM — agents, patches, procedures, alarms, tickets.
Reviewguru
4.3/10Query Sri Lankan businesses, doctors, and reviews from any MCP-aware AI agent.
Proof Layer
4.3/10Signed, hash-chained provenance receipts for AI agent actions.
MCP Gpu Server
4.3/10MCP server for GPU monitoring: nvidia-smi, VRAM, utilization, temperature
Vaults Diagram Tools
4.3/10Mermaid to assets. Source code to maps. MCP for agents.
Zero
4.3/10Read-only MCP inspection for ZERO paper autonomous onchain operations.
Json Contracts
4.3/10JSON contract registry and validator for structured LLM and agent outputs.
One Person Company Os
4.3/10Build and update a visual operating cockpit for AI-native solo founders.
Hevy MCP Remote
4.3/10Hosted/gateway-ready Hevy fitness MCP: workouts, routines, templates.
MCP Video
4.3/10Guardrailed FFmpeg video MCP server with Hyperframes and repurposing tools.
Injectshield
4.3/10Prompt-injection firewall for AI agents — scan untrusted text before LLM calls.
Salesbuildr MCP
4.3/10MCP server for SalesBuildr — quoting and sales workflows for MSPs.
Superops MCP
4.3/10MCP server for SuperOps unified PSA+RMM — clients, tickets, assets, and more.
Syncro MCP
4.3/10MCP server for Syncro MSP — customers, tickets, assets, invoices, and more.
Drdeploy MCP
4.3/10MCP tools for drdeploy: scan deployed sites, list, get findings, check status.
Shipcheck MCP
4.3/10Read-only Shipcheck launch-risk scans for authorized JS, TS, and MCP repos.
Reportflow MCP
4.3/10Generate PDF reports from ReportFlow templates via Claude and other AI agents.
Seeklink
4.3/10Local read-only semantic search for Markdown vaults through MCP.
MCP Server
4.3/10AEO scoring, llms.txt audit, and agent-readiness checks for AI agents.
Leadbay MCP
4.3/10AI lead discovery, qualification, and outreach prep on your Leadbay account.
Unifi
4.3/10Safe-by-default UniFi MCP: Network + Protect, multi-site, dry-run, audit log.
Audit
4.3/10Score any public GitHub repo 0-100 against the commit.show audit rubric.
Dwg MCP Server
4.3/10Read-only MCP server for inspecting AutoCAD DWG files
MCP Zap Server
4.3/10Safe, self-hosted OWASP ZAP operator for guided AI security scans and reports.
Munition
4.3/10x402-paid Upload and Flight Search tools for AI agents.
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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.