Servers you connect to by URL — nothing to install. All 10 300 of them have a network address, which means their uptime can actually be measured: 8 558 answered our last handshake and 2 934 require a key or an OAuth login. Checked every 15 minutes.
8 558 answering 2 934 need a key 93% on streamable-http 108 536 tools
Verified discount & referral codes for crypto exchanges, cards and more — tested first-hand.
Personality tuning files for AI agents: 43 MIT-licensed tunings + 5 inline personality tests.
Agent-first domain registration and DNS management, paid with USDC via x402.
Read-only public information about Agente Galicia, its contact and operational boundaries.
Business-published entity records with confirmation dates: look up, page feeds, check claims.
Discover and query every business on ANOTS — search, ask, or find-and-ask over MCP.
Physician-reviewed medical opinions and prescriptions for AI agents.
Korean premium short-term rental search: natural language or structured filters (SHV engine).
Describe a problem in plain language; get matching products with honest caveats. Never sponsored.
Resale prices (INR) for 600+ used products in India, plus live Bids44 marketplace search.
Self-authenticating booking-request receipt anchored to the Knox chain; never represents a person.
Pay-per-call AI tools over x402: web research, summarization, structured extraction (USDC, Base).
Hosted pay-per-use TTS: 54 neural voices, 9 languages incl. Brazilian Portuguese. $10 free credits.
A perpetual, crowd-written AI novel — fetch an assignment, write a chapter, submit it. CC0.
Search 40K+ expired domains from 12 auction platforms with SEO metrics and scores.
Independent AI consulting — services, dispatches, cairns, and 40-year client history.
Free city-walk planner: day-by-day self-guided walking itineraries for 50+ cities. No sign-up.
Search the Claudeers registry of Claude tools, ranked by maintenance and community signals.
Search and install Claude Code plugins from the ClaudeRegistry marketplace (read-only).
Search structured COMPAMIR news in Japanese and English, with links to source reports.
Historical FX rates for 100+ currencies vs USD from IMF and World Bank data, 1940-present.
Open manufacturing and maker facility locations for country and facility-type queries.
Global population estimates from WorldPop, 2000-2030, at country and sub-national levels.
Convert latitude/longitude to the deepest administrative loc_id plus its full parent chain.
UN Sustainable Development Goal indicators for all 17 goals, curated by country and year. Free.
World Bank World Development Indicators: curated country-year economy, health, education and more.
CIA World Factbook country indicators: infrastructure, energy, demographics, economy, 2002-2026.
CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.
Dollar-cost-averaging backtests on real historical data for crypto, stocks and commodities.
Vitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window.
Issue & verify signed (ed25519), hash-chained, timestamped provenance receipts for agent actions.
Verified biotech catalyst calendar (PDUFA/AdComm/trial readouts) anchored to official sources.
Leads of businesses that just legally need commercial insurance: new FMCSA authority + new entities.
Live restock index per collectible niche + will-it-restock predictor (WAIT vs BUY-RESALE).
Federal contractor M&A signals: rising contractors, growth momentum, award search.
Predict federal contract recompetes: expiring contracts, likely competitors, win odds.
Is it recalled or fake? Recall lookup vs live US gov feeds + transparent counterfeit risk signal.
Discover and call pay-per-request (x402) APIs, ranked by reliability, latency and price.
PC hardware decision engine for Brazil (pt-BR): compatibility, GPU recommendations, build analysis.
Free EU VAT (VIES) + pan-EU company data (10 registers), payable in EURC/USDC via x402.
Find public EventMatey events that organisers have approved for AI discovery.
Scores any web domain's public resilience: TLS, headers, DNS, response time. $0.01/call, no signup.
Share an HTML page or PDF as a short public link. No account or API key, expires on its own.
Read-only discovery of Framekeep capabilities, security boundaries, and public resources.
AI governance MCP server for EU AI Act compliance and jurisdiction verification
7 day surf forecasts (wave, wind, period) for any coordinate or named surf spot.
Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.
Provides access to Google's public developer documentation.
Book Houston magician and mentalist Rick Hebert for corporate events, weddings, and parties.
Search Hosco's live hospitality jobs across Spain, Italy, France, the UK and Switzerland.
AI-powered loan marketplace. Match users with 100+ lenders — any credit score or employment status.
Barber & cosmetology exam pass rates, booth rent with open chairs, and Texas licensee counts
Read-only MCP server for Sandwich aging-parent care resources and cost data.
Search 20,000+ corporate KPIs and 30,000+ source-attributed industry benchmarks with definitions
Find 27,000+ outdoor ping pong tables worldwide, with spot details and live playing conditions.
Search a curated directory of AI tools and MCP servers for law firms. Read-only, free, no auth.
Search the Legends of Learning K-8 games catalog and standards alignment
Consensus rankings for 75,000+ products across 2,600+ niches.
Analyzes delegated AI payment authority and exposes supported Stripe/x402 evidence contracts.
Official Microsoft Learn MCP Server – real-time, trusted docs & code samples for AI and LLMs.
Grade any bet against thousands of play-by-play game simulations: win probability, odds, edge.
Book a free consultation or home valuation with SimpliCity Real Estate in Lincoln, Nebraska.
Chữ Nôm lookup, search and Vietnamese ↔ Nôm conversion, incl. 2,422 unmapped PUA codepoints.
Search and query nTop's knowledge base and engineering guides from AI applications.
Establishment counts, employment, and payroll by geography and NAICS code from Census CBP
Systematic medical reviews and evidence-based healthcare research
Current drought conditions and severity across the United States
Real-time earthquake events from the US Geological Survey
Nonprofit lookup and IRS 990 filing data: revenue, assets, and compensation via ProPublica
Historical climate data, temperatures, precipitation, and normals
Active weather alerts and warnings from the National Weather Service
VA facility locations, services, wait times, and satisfaction scores
Real-time water levels and flow rates from USGS stream gauges
Active wildfire incidents from the National Interagency Fire Center
Public fellowship and grant search with sourced details and live filter vocabularies.
OrganiKPI MCP: search and fetch services, posts and tools as clean markdown (read-only).
Turn a US address or parcel number into an interactive 3D flyover listing in about a minute.
Brand-intelligence MCP: momentum scoring, signal evidence, and competitive context for agents.
PGA's official MCP Server for all things golf-related. Find a coach, play golf, improve your game.
Verified job search: every listing confirmed live and accepting applicants within the last 72h.
Political Comms documentation MCP server: search docs, query the docs filesystem. No auth.
One MCP endpoint over 69 public PPN APIs: search_apis to discover, execute_api to call. Free tier.
Catastro espanol en JSON limpio: inmuebles por referencia catastral, coordenadas o direccion.
Your company's brain for AI agents. Cited, permission-aware knowledge across every system.
Get matched with a top-rated, review-verified real estate agent in the US or Canada.
City geocoding and timezone resolution for birth data, for AI agents, one API key.
Elder Futhark rune meanings, scholarly articles & book reviews, plus the runescript builder.
Fetch any web page's HTML, AI-parsed JSON, or Google results via the ScrapeUnblocker anti-bot API
Cloud-based web access with real browsers and JS rendering by ScrapingAnt
Cross-check a factual claim against a verified knowledge graph before you assert it. Never guesses.
Publish an HTML document as a link anyone can open in one tap, plus PDF, image and Word export.
みんなのテスター(スキマラボ)公開情報MCP。Google Playクローズドテストのテスター集めを支援する相互テストコミュニティの情報を提供する。
People and property search for Claude and ChatGPT. Phones, emails, addresses, relatives, properties.
UK tolls & charges: DVLA vehicle checks (ULEZ/CAZ/MOT/tax), prices, penalties, pay-by deadlines.
Pre-owned sneaker shop catalog: search in-stock shoes by keyword/brand/price, get buy links.
Sonatype component intelligence: versions, security analysis, and Trust Score recommendations
Book window & gutter cleaning in Colorado and New Mexico: instant firm quote, real calendar slot
Search SORACOM documentation: service guides, FAQ, API references, IoT recipes, etc.
Hosted Chromium in mainland China: scripted actions, URL screenshots, print-to-PDF.
Generate PDF, Word (.docx) and PowerPoint (.pptx) documents from Markdown over MCP.
Vendors publish one server each. Stripe, Notion, Figma, Slack, Linear — one entry apiece, no competing copies.
What does produce dozens of entries under one name is hosting: 75 servers sit on
clauxel.com, 66 on alpic.live, most of them someone's staging
environment that ended up in the registry. They are listed here like everything else,
with whatever status they actually have.