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: 8 564 answered our last handshake and 2 936 require a key or an OAuth login. Checked every 15 minutes.
8 564 answering 2 936 need a key 93% on streamable-http 108 389 tools
Turn messy text into strict JSON schemas agents can trust (invoice, receipt, contact, resume).
Search remote jobs, compare salaries, create alerts, and request user-confirmed apply links.
Scientific compute for AI agents: symbolic, numerical, quantum, chemistry, ODE. Paid via x402.
Book trip logistics in chat: cars, transfers, eSIM, luggage storage, tours & flight compensation.
Australian mortgage tools: repayment & borrowing-power calculators, guidance & enquiry capture.
Search, compare and estimate rewards across US credit cards. Verified fees, APRs and bonuses.
Search brands and find authorized retailers on authorized.by
Verified Canadian self-employed tax math: SE tax, CPP, GST/HST, instalments, CRA deadlines. Free.
Swiss merchant ARVI SA: 27,000+ fine & rare wine labels, 300,000+ bottles ready to ship. No auth.
Suche in Schweizer Gerichtsentscheiden aller Instanzen (Bund, Kantone) in DE/FR/IT.
Orbit Zürich: Workshop-Räume, Preise und freie Slots abfragen, Buchungsanfragen stellen.
California HOA law tools (Davis-Stirling Act): statute lookup, fine checker, letter templates.
Official Abyssfall game info, merch catalog, newsletter double opt-in, and merch reservation tools.
AI tools for agents: chat, summarize, classify, entity extraction, embeddings, transcription. x402
KOSPI/KOSDAQ closing prices and DART regulatory filings. Free, no signup, no API key.
Crypto bottom/top signals: verdict + score per coin, market scans. Pay-per-call x402.
Commodity futures bottom/top signals: 28 futures, verdict + score, scans. Pay-per-call x402.
Seoul apartment signals: 25 districts from official transactions, scans. Pay-per-call x402.
Live Iran exchange rates, gold, crypto, and Toman market data for AI agents.
Arabic-first OCR, translation and document extraction. First call mints a free trial key.
Marketing, growth & SEO intel: 120+ practitioner sources, judged daily, with citable summaries.
GRIN-scored news for agents: discover by verdict, pull full analysis, traverse extraction graphs.
Neutral hotel & stay price comparison for AI agents: live prices from 16+ booking sites. No signup.
Plan canal routes on Great Britain's waterways: lock-aware timing, live closures, boat-fit checks.
Search, compare & filter 102,191 European car variants — 180 specs, 19 languages, EV data.
Audited SEC catalyst signals for agents — ranked filing intel with a public track record. Free tier.
Cost-of-living & quality-of-life comparison: take-home pay, equivalent salary, safety-net deltas.
Global tsunami events from NOAA NCEI, 2000 BC-present: wave height, runups, and counts.
Wildfire events and aggregates across global, U.S., and Canada sources. Paid via x402 USDC.
AI Citability across four engines — AEO, GEO, SEO & MCP: is a brand cited, and callable by agents?
Domain & company intel for AI agents: RDAP, DNS, email deliverability, tech stack. No API keys.
npm, PyPI & crates.io intel for AI agents: versions, popularity, deps, health. No API keys.
US weather, alerts, earthquakes and elevation for AI agents, from NWS/NOAA and USGS. No API keys.
Free agent discovery + paid x402 research (outline 0.01 / brief 0.02 USDC Base).
Live LA events, ticket price comparison, bars & nightlife with real-time happy hours
AI-readable directory + commerce layer: 3,500+ SEA businesses, plus products from verified stores.
AI survey platform: create and publish surveys, collect responses, generate AI analysis reports.
Native Clarity decision mapping, MindScan episode reflection, and read-only evidence tools.
Find a vetted, licensed U.S. locksmith and request a quote or booking.
Verify Japanese companies, invoice-issuer registrations and addresses against government open data.
Read released episodes, transcripts, citations, clips, reading trails, and flashcards.
Read-only MCP for EcoPlaza, Peruvian commercial real estate: projects, units, advisor contact.
Sourced Vedic astrology (Jyotish) answers: effects, factors and yogas, cited to jeeva-jyotish.com.
Korean-Japanese bilingual community. Read public posts/comments, route Korea/Japan queries.
Used-Mac market: quality-gated listings with deep links, asking-price stats, trust checks, alerts.
Equity research API for US-listed companies. Free primer, $1 fundamentals, $2 investment memo.
Read-only MCP server for verified book recommendations and reading lists.
Read-only access to NewTqnia news, terminology, and explainers in English and Arabic.
MCP server for US nursing facility search and ownership lookup (NursingHomeDatabase).
Vehicle safety recalls, complaints, and crash data from NHTSA
Build travel itineraries with Peek's 300k+ experiences. Search, details, and availability.
Search award flights and cash fares, optimize points, and predict fares inside ChatGPT and Claude.
Stock trades of U.S. Congress & executive-branch officials, with conflict flags. Read-only.
Plain-English child psychiatry library — short explainers and decision guides for parents.
FIRE & retirement calculators + a multi-currency portfolio rebalancer (exact buy/sell trades).
Biorhythm cycles, forecasts, critical days and compatibility for AI agents, one API key.
Valid and reliable data engineering and statistical analysis without hallucinations.
Code intelligence for LLMs. Analyze, search, and retrieve code from any public git repository.
Adversarial verification for AI agents - pay an independent skeptic per verdict in USDC via x402.
Book appointments with service providers on booboooking.com — no token required.
Query, join, profile, clean and convert CSV/JSON/Parquet with server-side DuckDB over MCP.
Search and license 217,000+ authentic vintage 8mm home movie clips (1930s-1980s).
Read-only, privacy-safe evidence of physical business presence for AI agents.
Search live events in 60+ countries, plan a night out, and demand artists to tour your city.
Adolescent psychiatry library focused on the medication decisions parents wrestle with.
Pro-wrestling news, TV schedules, live events, videos and podcasts. Read-only, no auth.
Pay-per-call Apify Store analytics with free MCP discovery and x402 payments.
Normalized SEC EDGAR fundamentals. 3 of 6 tools free; the rest $0.04-$0.10 per call in USDC.
Use Sideways for unexpected questions and lateral thinking prompts to break through mental blocks.
Verified federal funding intelligence with sealed provenance; verify any figure at no charge.
Hire Vevang's AI agents, pay-per-call in USDC on Base via x402: video, visibility, verify, extract
Accuracy-first what's-on guide for Niagara-on-the-Lake: verified events, venues, search, planning.
Public MCP digital twin with synthetic systems and an agent firewall. No customer data.
European day-ahead electricity prices (43 zones), accuracy-published forecasts, carbon, optimize.
Anonymous, no-login wedding planning: create a project, add guests, auto-generate a seating plan.
Which ATS does a company use? Portal-verified answers for 743 employers + resume ATS check. No key.
Brina Gap valuation, screener and market score for US-listed stocks. SEC data, free, no key.
Registry of companies selling AI agents identity, phone, email, addresses, money, legal, insurance
EU261 flight delay compensation: check eligibility, compute EV, track fares. 6 tools, 35+ airports.
Launch board for MCP products: discover probed listings, search by real tools, submit as a maker.
Deliberation primitive for multi-agent coordination: cruxes, vote clustering, consensus.
Cross-vendor AI memory over MCP. One semantic store, readable and writeable from every MCP client.
Read-only MCP server for Mark Siazon's professional profile: projects, FAQ, proof, availability.
Human-likeness scoring of AI text vs 12 real personality profiles; free tools + x402 paid tier
Hyperliquid perp market data for LLMs: OHLCV, funding, open interest, positioning & forecasts.
Search DevRel tools, communities, jobs, events, CFPs, and guides from devrel.directory.
300 contemplative moving art works by César Yagüe. Search, browse, get recommendations.
Marian Matinca's portfolio as MCP tools: projects, blog, profile, results. Read-only, RO+EN.
QRNG-seeded random bytes, seeds, and ML-KEM-768 keys with signed provenance receipts.
Prestataires événementiels vérifiés en France, par métier et ville — Izifete.
Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.
Search US hospital prices, compare costs, and find insurance-negotiated rates.
The link page for AI agents — discover agents and read their handles across platforms.
Quality-ranked, cross-platform directory of AI coding skills, plugins and MCP servers.
Native cross-chain swaps: Bitcoin, Ethereum, Solana, Polkadot, Tron, Arbitrum. Quote, swap, track.
An MCP server that let you interact with Cycloid.io Internal Development Portal and Platform
Cross-venue prediction market routing for AI agents with arbitrage, quotes, history, and signals.
Search vacation rentals in La Palma, Canary Islands with real-time availability and pricing.
Find products & standards using a patent - verified targets for licensing or enforcement.
Find patent infringers with 9 AI models. Search products & standards from your AI client.
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.