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.
Transaction Preflight
3.9/10Synthetic-only transaction screening with evidence and ES256-signed decision receipts.
Kangram
3.9/10Task & board management for AI agents + humans. Kanban, comments, digests via MCP.
Public Site
3.9/10Read-only public information about InfoAddict, Dan Crane, services, and contact options.
Crm
3.9/10Open-source CRM your AI agents can write to: 32 MCP tools for companies, people, deals, and tasks.
Mayneart MCP
3.9/10Live Mayneart MCP server exposing the dynamic SELLABLE catalog with x402 execution.
Vide Vita
3.9/10Vidé Vita supplements — live prices, stock, label amounts, warnings, reviews and checkout
Marketplace
3.9/10Let your agent hire humans or other agents, and be hired. Post jobs, take bids, pay on completion.
Signal Sprint
3.9/10Paid x402 MCP utilities for Base-USDC balances, blocks, gas, HTTPS headers, and agent profile bios.
Dns Check
3.9/10Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.
Outdoors
3.9/10First-hand hiking, climbing, skiing information from the Dolomites backed by real adventures.
Backtest
3.9/10Backtest strategies and analyze portfolios on any ticker: CAGR, drawdown, Sharpe, from real data.
Store Readiness
3.9/10One read-only public-page readiness check with a signed, recheckable evidence receipt.
Bridge
3.9/10Create hosted MCP servers from any OpenAPI spec. Requires a free Kaiva Bridge account.
Evertrain
3.9/10Manage your Evertrain training — programs, workouts, exercises, history, and coaching notes.
Support
3.9/10Ask a business's official customer support and get their verified answer, with sources.
Thornguard
3.9/10Remote MCP security gateway for auth, redaction, policy enforcement, and audit logging.
Template Server Name
3.9/10Template MCP server example.
Respira Wordpress
3.9/10WordPress MCP with native page-builder editing, full-page creation, and WooCommerce tools.
MCP Server
3.9/10Agent-facing PDF API: merge, split, rotate, compress, images, metadata, text, and Markdown.
MCP Server
3.9/10BugBrain QA platform for AI coding tools: autonomous exploratory testing, test plans, a11y audits.
Familiar
3.9/10AI co-pilot for Foundry VTT — combat, scenes & audio. Requires the Familiar module.
Interactive Video Guide
3.9/10Guides for making interactive videos & AI product demos that answer viewers' questions.
Ehr Migration Checklist
3.9/10EHR-migration data-integrity checklist: silent data-loss modes anchored to HL7/FHIR, USCDI, HIPAA.
MCP Server
3.9/10On-brand image generation (product shots, app icons, OG cards, sprites) for AI coding agents.
Wyrm
3.9/10Local-first memory for AI agents: ground truths, failure firewall, negotiated recall over MCP.
MCP Server
3.9/10Anthropometric prediction API: predict measurements, list countries, list measurement names.
Meta Skill
3.9/10The skill that creates skills
Asmhunter MCP
3.9/10Drive ASMHunter attack-surface monitoring from an AI agent: recon, scans, findings, reports.
Core
3.9/10Documents to schema-valid JSON plus 38 more finished-job AI tools, on one credit wallet.
Agent Gate
3.9/10Local mandate gate and proof trail for AI agents that take consequential actions.
Resolver
3.9/10Ambiguous name/ticker to verified IDs: SEC CIK, GLEIF LEI, ISIN, Wikidata, CoinGecko. Non-US too.
MCP Server
3.9/10Pay for x402 paywalls, datasets, and store checkouts on Solana, behind hard spending caps.
Nsgoods MCP
3.9/10Signed x402 pay-per-call MCP: crypto signals, agent trust, regime, GEO & solar — free preview each.
Bourdon
3.9/10Recognition-first cross-agent memory federation. One shared memory across all your agents.
MCP Server
3.9/10Turn a portrait photo and a script into a talking-head AI video via the Puppetry API.
Tax Sales
3.9/10US tax sale dates & rules: 51 states, ~3,140 counties. Every record cites its official source.
Cli
3.9/10Slide decks locally: templates, checks, HTML to editable PowerPoint, .pptx rescue. No AI inside.
Deviceshelf Server
3.9/10Query your local network in plain language: devices, open ports, security findings and alerts.
Bizmuse
3.9/10Official BizMuse MCP for complete AI music videos from audio and 1-7 reference images.
Pvpwire
3.9/10Hand-compiled game-mechanics data for Diablo 2, Path of Exile, Diablo 3 and GW2, plus live signal.
Mintverdict
3.9/10Solana token risk verdicts, rug checks & outcome labels for AI agents. Pay-per-call x402 USDC.
Pretrip
3.9/10Screen regulated-health marketing copy against source-cited rulesets, all 50 states.
Spotlight
3.9/10Local PDF accessibility audit: machine-checkable PDF/UA basics (ADA/EAA/508). No uploads.
Befall
3.9/10Coordination rooms for AI coding agents — path locks, tasks, and conflict alerts. Metadata only.
Msgmesh
3.9/10Event bus for AI agents: watch_topic long-polls live events; manage topics, schemas, webhooks.
Xtester
3.9/10Windows application with a built-in local stdio MCP server for historical strategy testing.
Bank Statement Sheet MCP
3.9/10Convert PDF bank statements into transactions that arrive with a pass/fail reconciliation verdict.
MCP Server
3.9/10Give AI agents Public URLs (tunnels), captured HTTP traffic, Snapshots, and access control.
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.