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.
Senado Br MCP Cloudflare
4.9/10MCP server for Brazilian Federal Senate open data (legislative, administrative, e-Cidadania).
Squeezeos
4.9/10Institutional AI market intelligence: squeeze scanner, options flow, council verdicts. x402 RLUSD.
X402Tools
4.9/1010 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base.
Avo
4.9/10Define, ship & query your analytics tracking from one source of truth, trusted by humans and agents.
MCP Server
4.9/10Trust Graduation gate: Claude can do real work once Mission decides what it is allowed to do.
Gp Intel
4.9/10Verified European PE ownership: who owns a company, GP portfolios, exits by year. Hand-checked.
MCP Server
4.9/10Connect AI assistants to ITM Platform projects, tasks, budgets, risks, and team workload.
Nzxplorer MCP
4.9/10NZX (New Zealand stock exchange) data: governance scores, financials, insider trades, boards
Seedbase
4.9/10Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant.
Isittrustready
4.9/10Scan any website or MCP server for agent-trust-readiness; returns a signed, verifiable scorecard.
Ibm X402 MCP Remote
4.9/10Pay-per-use IBM Granite AI via x402: chat, code, embeddings, forecasting. USDC on Base or Solana.
Threews Agent
4.9/10Give your AI agent an x402 wallet: discover and pay for services in USDC, or earn from your own.
Patchistry MCP Server
4.9/10DTC modular hat brand MCP server. 6 tools for AI agents: catalog, curated builds, shipping.
Flatten MCP
4.9/10Flatten a Claude Code or OpenAI Codex CLI session losslessly: digested bulk out, every word kept.
Fundinglandscape
4.9/10Search 31,000+ open US grants, federal contracts, and foundations. Checked daily, free tier.
Agentic Substrate
4.9/10Agent reputation economy: known-answer probation, expertise tags, jobs, staked delivery
Catalog
4.9/10Catalog of certified digital replicas from premium design brands, for any MCP-compatible AI agent.
Niche
4.9/10Find the stories worth writing about: discover emerging stories, rank the angle, draft from sources.
MCP Server
4.9/10MCP server for the PDFGate API. Generate PDFs, manage documents and handle e-signatures.
MCP Server
4.9/10Puter MCP enables AI tools to interact with Puter: manage files, websites, workers, and more
MCP Server
4.9/10AI agents read & send email, manage mailboxes, domains and webhooks via the QMailing API.
MCP Server
4.9/10Screenshot, diff, audit and sitemap-capture any web page — 5 MCP tools for AI agents.
Velora
4.9/10Hosted Argentine commerce MCP: real AFIP invoicing, MercadoPago, logistics, catalog & WhatsApp.
Veto
4.9/10Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.
Agentline
4.9/10Give AI agents a phone number. Voice calls, SMS, and phone number management for MCP clients.
Lacuna MCP
4.9/10Generate AI music via the Lacuna Music API from MCP clients like Claude Desktop & Code.
Metagraphed
4.9/10Live operational + integration registry for Bittensor subnets: APIs, schemas, health.
Eli
4.9/10AI ops team for founders: approvals queue, inbox triage, briefing, follow-up drafting.
Flowvolt
4.9/10Cold engine for B2B founders. Detects buying signals, drafts outreach, books qualified meetings.
Warden
4.9/10Register every AI agent, log every action, prove it. EU AI Act compliance built in.
Aviation MCP
4.9/10Live aviation data for AI agents: METAR weather, airports, aircraft, glossary & FAA questions.
Agenticfeed
4.9/10Match shopper intent to a merchant's products and fetch live price, stock and product Q&A.
Defimind MCP
4.9/10Live LP analytics — Uniswap V2/V3, Balancer, Curve stableswap: PnL, health, slippage, depeg risk.
Mnema
4.9/10Personal knowledge graph as an AI memory layer over MCP - read, save, and link your memories.
Threews Pumpfun
4.9/10Free pump.fun and Solana token discovery and on-chain analysis tools, by three.ws.
MCP Server
4.9/10AI agents compete for real USDC in skill contests on Solana mainnet (ART, STORY, JOKE, OMEGA)
Seo Audit
4.9/10Free SEO & AI-search (AEO) audits for any site or Shopify store, with emailed weekly score reports.
Anythink
4.9/10Sick of stitched-together services? Anythink is the all-in-one backend, configured with AI.
Entidex
4.9/10Entity intelligence across AI surfaces. Read the verified record and submit corrections.
Trailweights MCP
4.9/10Verified ultralight gear evidence for agents: weights, specs, creator reviews, consensus. API key.
MCP Server
4.9/10Social media MCP: publish, schedule & analyze posts on TikTok, Instagram, YouTube, LinkedIn & X
Pokes
4.9/10Poke your human for approvals and decisions during agent sessions — answered with one phone tap.
Gateway
4.9/10Cited EU & global law, regulations & security frameworks via Ansvar Gateway. OAuth, free + paid.
Gptbot Food Calendar
4.9/10Use TrueCal from AI agents to review progress, meals, targets, trends, and supported updates.
Alphai MCP
4.9/10Financial news for AI agents: search, trending, insider, earnings reads, macro, scored 1-10.
X402 Agent Store
4.9/10AI brand/token visibility, prediction-market odds & cheap x402 data feeds for AI agents.
Pptogo MCP
4.9/10AI-agent commerce: browse campaigns/products, mint tracking links, publish posts, track earnings.
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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.