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.
Entroute
4.9/10Discover and call pay-per-request (x402) APIs, ranked by reliability, latency and price.
MCP Server
4.9/10Live App Store & Google Play data for AI agents: app discovery, ASO keywords, reviews.
Toolvend
4.9/10DNS, RDAP, LEI/KYB, DMARC/SPF, sitemaps, web extraction, VAT, QR. Paid per call in USDC.
Chirp
4.9/10Check, add and control the smart home sensors and automations in your own Chirp home.
MCP Catalog
4.9/10AI-native corporate gifting & event infrastructure for Fortune 500. 70K products, 200+ brands.
Mesh Connector
4.9/10The agent-to-agent capability exchange — rent memory, reasoning and safety, settled per call.
MCP Server
4.9/10Deterministic axe-core accessibility scans (WCAG 2.1 AA, EN 301 549, PDF/UA) via your account.
Rabatrealestate MCP
4.9/10Real estate MCP server for Morocco — search, valuation, market analysis, 17 tools.
Studiepoint Ai
4.9/10300+ African scholarships, GPA conversion & 1,700+ visa routes for postgrad students.
Geo MCP
4.9/10Free GeoNames MCP: countries, cities, POIs, distance & nearby. Remote HTTP + agent token signup.
Marigold
4.9/10Comment on AI-generated webpages; feedback flows back to your coding agent. Free, MIT, local-first.
Landed
4.9/10Search AI-native jobs, inspect application forms, and fetch free interview-prep resources.
Attester MCP
4.9/10Verify PyPI and npm packages, symbols, and version diffs against real artifacts. Free, no account.
Tools For Agents
4.9/10Decision Layer for AI Agents — 58+ tools, Advisor, MCP. Free key: POST /v1/register {}.
Redra
4.9/10Search current class-action settlements and identify possible matches using structured filters.
Corpus
4.9/10Cite the claim, not the paper: 5,033 assertions, each hash-verifiable against its source PDF
Imejis
4.9/10Generate on-brand images from your AI agent: design, edit, and render templates over MCP.
Kilo
4.9/10The IoT platform where AI controls real-world devices: read, provision, automate and command.
Ledgerhq
4.9/10Double-entry bookkeeping: accounts, journal entries, bank feeds, reconciliation, and reports.
Bellwether
4.9/10Free regulatory change feed for financial regulators in Canada, the US, the UK and the EU.
Elections
4.9/10Résultats des élections françaises 1999-2026 par bureau de vote, socio-démo INSEE et cartes.
Mingxin MCP Server
4.9/10Measured AI-inference-storage benchmarks with citations, article search, KV-cache ROI estimation.
Brand Intelligence
4.9/10Brand health & trend footprint across PSFK expert graphs with citable sources, not web summaries.
Deep Research
4.9/10Autonomous deep research reports merging PSFK trend graphs with citable sources.
Expert Consult
4.9/10Consult synthetic industry experts grounded in PSFK trend graphs with citable sources.
Groundtruth
4.9/10Two independent AI models read a GPR, locate or pipe scan and flag the do-not-core call.
MCP Server
4.9/10Doc search, intent & cross-chain swaps, limit orders, portfolio, spot prices, gas & all APIs.
Web Scraper
4.9/10Web tools for agents: fetch URL as markdown (free MCP) + x402 scrape, links, AI JSON, snapshot.
Car Specs Api
4.9/10Search, compare & filter 102,191 European car variants — 180 specs, 19 languages, EV data.
Analytics Operations
4.9/10AI access to Hitsteps analytics, live visitors, uptime, goals, alerts, and chats.
Parcellaunch
4.9/10Turn a US address or parcel number into an interactive 3D flyover listing in about a minute.
MCP Server
4.9/10Transform video, audio and images, and generate media from prompts. FFmpeg, captions, models.
Tilwhen
4.9/10Deterministic date arithmetic with auditable receipts: business days, due dates, holidays.
Invoicehub
4.9/10Validate, generate & convert EU e-invoices (UBL, CII, XRechnung, Factur-X) — EN 16931 pre-validated.
Kit Memory Demo
4.9/10Continuity for agents: a live memory you can read and cite right now, outliving the context window.
Saightly
4.9/10Svensk marknadsplats för lokala tjänster från verifierade företag — sök, boka och begär offert.
Oddsockets
4.9/10Agent-first real-time messaging: pub/sub, presence, history. 12 tools over SSE, self-provision.
Prompt Compass
4.9/10Decision-only prompt routing and firewall checks for local/cloud routing, PII and jailbreak risk.
Fudge
4.9/10Build websites that look designed, not generated. Fudge gives AI real websites to study.
Startup Credits
4.9/10Search Sourcey's provenance-bound startup program registry and inspect exact evidence.
Finddoc
4.9/10GTA doctor, specialist, clinic, language, availability, and freshness data through REST and MCP.
Layero
4.9/10Build a landing page from your IDE chat, publish it, then manage domains and analytics.
Enricher
4.9/10Multi-LLM entity enrichment: schemas, single/batch enrichment, fusion, model benchmarks.
Model Lifecycle
4.9/10Check whether an LLM model id is deprecated, retiring, or retired, and what to migrate to.
Popdot MCP
4.9/10Rent verified subdomains by the hour, day, or month. Free 24h trials, x402 USDC on Base.
MCP Server
4.9/10Agentic code review, no signup to try: reality gates + frontier-model review, with veto.
MCP Server
4.9/10Build, version, review, and export websites, web apps, and games from a conversation.
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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.