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.
Adversarial Suffix MCP
3.5/10Premium agentic endpoint for adversarial-suffix-mcp.
Aegis Policy MCP
3.5/10Premium agentic endpoint for aegis-policy-mcp.
Affiliate Link Attribution MCP
3.5/10Premium agentic endpoint for affiliate-link-attribution-mcp.
Afforestation Satellite MCP
3.5/10Premium agentic endpoint for afforestation-satellite-mcp.
Agent Collision Preventer MCP
3.5/10Premium agentic endpoint for agent-collision-preventer-mcp.
Agent Collusion Detector MCP
3.5/10Premium agentic endpoint for agent-collusion-detector-mcp.
Agent Council Voting MCP
3.5/10Premium agentic endpoint for agent-council-voting-mcp.
Agent Credit History MCP
3.5/10Premium agentic endpoint for agent-credit-history-mcp.
Agent Phone MCP
3.5/10Premium agentic endpoint for agent-phone-mcp.
Agent Reputation Zk Shield MCP
3.5/10Premium agentic endpoint for agent-reputation-zk-shield-mcp.
Agent Slashing Protocol MCP
3.5/10Premium agentic endpoint for agent-slashing-protocol-mcp.
Agent Telephony MCP
3.5/10Premium agentic endpoint for agent-telephony-mcp.
Agentic Credit Line Issuer MCP
3.5/10Premium agentic endpoint for agentic-credit-line-issuer-mcp.
Agentic Ip Reputation Guard MCP
3.5/10Premium agentic endpoint for agentic-ip-reputation-guard-mcp.
Agentic Payroll Processor MCP
3.5/10Premium agentic endpoint for agentic-payroll-processor-mcp.
Agentphone Ai MCP
3.5/10Premium agentic endpoint for agentphone-ai-mcp.
Agile Sprint MCP
3.5/10Premium agentic endpoint for agile-sprint-mcp.
Ai Fleet Cards MCP
3.5/10Premium agentic endpoint for ai-fleet-cards-mcp.
Ai Humanizer MCP
3.5/10Premium agentic endpoint for ai-humanizer-mcp.
Ai Right To Opt Out Gate MCP
3.5/10Premium agentic endpoint for ai-right-to-opt-out-gate-mcp.
Ai Safety Incident Logger MCP
3.5/10Premium agentic endpoint for ai-safety-incident-logger-mcp.
Ai Watermark Provenance Verifier MCP
3.5/10Premium agentic endpoint for ai-watermark-provenance-verifier-mcp.
Air Freight Waybill MCP
3.5/10Premium agentic endpoint for air-freight-waybill-mcp.
Airbnb Host Analyzer MCP
3.5/10Premium agentic endpoint for airbnb-host-analyzer-mcp.
Airbnb Smart Lock MCP
3.5/10Premium agentic endpoint for airbnb-smart-lock-mcp.
Airport Slot Allocator MCP
3.5/10Premium agentic endpoint for airport-slot-allocator-mcp.
Ais Vessel Tracker MCP
3.5/10Premium agentic endpoint for ais-vessel-tracker-mcp.
Akamai Bot Manager Bypass MCP
3.5/10Premium agentic endpoint for akamai-bot-manager-bypass-mcp.
Albedo Delighter MCP
3.5/10Premium agentic endpoint for albedo-delighter-mcp.
Algorithmic Bias Scrubber MCP
3.5/10Premium agentic endpoint for algorithmic-bias-scrubber-mcp.
Alibaba Supplier Intel MCP
3.5/10Premium agentic endpoint for alibaba-supplier-intel-mcp.
Aliexpress Dropship Finder MCP
3.5/10Premium agentic endpoint for aliexpress-dropship-finder-mcp.
Amazon Price Tracker MCP
3.5/10Premium agentic endpoint for amazon-price-tracker-mcp.
Ambient Occlusion Map MCP
3.5/10Premium agentic endpoint for ambient-occlusion-map-mcp.
Ambisonics B Format Encoder MCP
3.5/10Premium agentic endpoint for ambisonics-b-format-encoder-mcp.
Amr Fleet Dispatcher MCP
3.5/10Premium agentic endpoint for amr-fleet-dispatcher-mcp.
Angellist Startup Jobs MCP
3.5/10Premium agentic endpoint for angellist-startup-jobs-mcp.
Anomaly Detection Sentinel MCP
3.5/10Premium agentic endpoint for anomaly-detection-sentinel-mcp.
Anonymous Credential Issuer MCP
3.5/10Premium agentic endpoint for anonymous-credential-issuer-mcp.
Anti Collusion Detector MCP
3.5/10Premium agentic endpoint for anti-collusion-detector-mcp.
Anti Sandwich Slippage MCP
3.5/10Premium agentic endpoint for anti-sandwich-slippage-mcp.
Anti Stuxnet Plc MCP
3.5/10Premium agentic endpoint for anti-stuxnet-plc-mcp.
Api Key Load Balancer MCP
3.5/10Premium agentic endpoint for api-key-load-balancer-mcp.
Api Quota Balancer MCP
3.5/10Premium agentic endpoint for api-quota-balancer-mcp.
Api Rate Limit Enforcer MCP
3.5/10Premium agentic endpoint for api-rate-limit-enforcer-mcp.
Apify Native MCP
3.5/10Premium agentic endpoint for apify-native-mcp.
Apollo Io Lead Gen MCP
3.5/10Premium agentic endpoint for apollo-io-lead-gen-mcp.
App Store Builder MCP
3.5/10Premium agentic endpoint for app-store-builder-mcp.
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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.