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.
Cissp Study Group
4.3/10CISSP exam prep: 3,600+ practice questions, study stats, and readiness scoring
Ai Compliance Monitor
4.3/10Regulatory intelligence for AI agents across jurisdictions
Vivid MCP
4.3/10Open a Vivid Business account from your AI chat via MCP.
Apibase
4.3/10327 tools, 92 providers. Pay per call via x402 + MPP. One MCP endpoint.
Governance
4.3/10Governance copilot for AI-assisted coding. 72 packs, 532 rules, proof bundles.
Mifactory Email
4.3/10Send transactional emails for AI agents via SMTP. Templates included.
Mifactory Payments
4.3/10Stripe payments for AI agents. Create links, verify, manage customers.
Diagrams MCP Server
4.3/10Generate cloud architecture diagrams, flowcharts, and sequence diagrams.
Pricepilot
4.3/10Free competitive pricing intelligence for CPG brands across Amazon categories.
Cryptopolitan
4.3/10Real-time crypto news, analysis, and price predictions for AI agents via MCP.
Origin
4.3/10Free bootstrap MCP server for new agents. Pointers to the Mycelium ecosystem.
MCP Tesla
4.3/10MCP server wrapping the Tesla Fleet API and TeslaMate API
Routekit
4.3/10Route optimization API for Brazil. Routes, distance matrices, and VRP solver.
Openakashic
4.3/10Shared long-term memory vault for AI agents with 20 MCP tools.
Etapa MCP
4.3/10AI cycling coach — training plans and beginner guidance via the Etapa API.
Dep Diff MCP
4.3/10Translates a lockfile diff into a human-readable upgrade plan for npm and PyPI.
Agentphone
4.3/10Give AI agents real phone numbers, messages, and voice calls via MCP.
Trenchfu MCP
4.3/10Intelligence marketplace on Solana — 86 tools, 168+ endpoints, per-call USDC.
Fix Parser
4.3/10Parse FIX messages and help agents create Fixie initiators.
Intentweave MCP
4.3/10Hosted MCP for verified B2B lead campaigns with success-only billing.
Nynch
4.3/10CRM, relationship intelligence, and multi-agent orchestration for AI agents.
Paid Ads
4.3/10Hosted MCP server for Google Ads and LinkedIn Ads analysis.
Tenderapi MCP
4.3/10MCP server for French (BOAMP) + EU (TED) public procurement data via TenderAPI.
Adsmcp
4.3/10MCP-native ad server. Monetize AI chatbots and agents with conversational ads.
Canyougrab
4.3/10Confidence-scored domain availability checking for AI agents via CanYouGrab.it
A2A Governance Bridge MCP
4.3/10A2a Governance Bridge MCP Server by MEOK AI Labs
Agent Commerce Payments MCP
4.3/10Agent Commerce Payments MCP Server by MEOK AI Labs
Agent Delegation MCP
4.3/10Agent Delegation MCP Server by MEOK AI Labs
Agent Identity Trust MCP
4.3/10Agent Identity Trust MCP Server by MEOK AI Labs
Agent Negotiation MCP
4.3/10Agent Negotiation MCP Server by MEOK AI Labs
Agent Orchestrator MCP
4.3/10Agent Orchestrator MCP Server by MEOK AI Labs
Outdooriq MCP
4.3/10Paid MCP for fishing/lake/stocking intelligence — 72k+ US lakes, 293k+ events.
Oracle
4.3/10Ground truth operational layer for urban transfers in LatAm.
K Work Trust
4.3/10Korean business record validation and workflow safety gates for AI agents.
Delora MCP
4.3/10Delora MCP server for cross-chain quotes, supported chains, tokens, and tools.
Publish Access Test 1778815297
4.3/10This is just a test :)) ignroe me
Chemical Safety
4.3/10Chemical hazard lookup: SVHC, GHS, NIOSH, ICSC. 468K classifications. Free.
Cosmetic Regulatory
4.3/10Cosmetic safety: NOAEL, MoS, SCCS, 12 jurisdictions. 30K ingredients. Free.
Callable
4.3/10API for AI agents to delegate tasks to real humans.
A11Y Scorer
4.3/10Cloudflare Workers MCP server: a11y-scorer
Agent Loop Detector
4.3/10Cloudflare Workers MCP server: agent-loop-detector
Agent Memory
4.3/10Cloudflare Workers MCP server: agent-memory
Agent Trace Auditor
4.3/10Cloudflare Workers MCP server: agent-trace-auditor
Agent Workflow Engine
4.3/10Cloudflare Workers MCP server: agent-workflow-engine
Ai Agent Scratchpad
4.3/10Cloudflare Workers MCP server: ai-agent-scratchpad
Ai Budget Planner
4.3/10Cloudflare Workers MCP server: ai-budget-planner
Ai Changelog Writer
4.3/10Cloudflare Workers MCP server: ai-changelog-writer
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.