Servers you connect to by URL — nothing to install. All 21 493 of them have a network address, which means their uptime can actually be measured: 18 200 answered our last handshake and 5 233 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
18 200 answering 5 233 ask who you are 95% on streamable-http 265 832 tools
Web search, URL content extraction to Markdown, site mapping, and recursive web crawler.
Game prices across verified stores, with price history and a buy-now-or-wait verdict.
MCP-Server: US BIKE TRAVEL Motorradreisen – Suche, Details, Termine, Preise, Vergleich, Anfrage
Waste collection dates for German addresses from municipal authority calendars.
Read-only Interlude and High Five NPC, loot, Soul Crystal and XP reference tools.
Dead-man switch monitors for cron & AI agents with dependency-cascade alerts. No account needed.
IP geolocation, ASN and network data, plus VPN, proxy and Tor detection. ASN tools need no key.
Christliche Predigten und Bücher auf Deutsch: Volltextsuche, Transkripte, Bibellexikon
Korean listed medical AI, biotech and device companies linked to MFDS and FDA regulatory records.
Search and message local service vendors (cleaning, med spa, yoga, personal training) by city.
Cold plunge, sauna and contrast-therapy studios across US metros, each fact dated.
Read-only search and Markdown access to liz's public docs, prompts, resources, and an MCP App.
GRADE-rated clinical evidence on cannabis as medicine (DE/EN). Search and cite studies.
Instant x402 spend-cap pack for agents. get_quote then buy_intel_pack 5 USDC Base. No human.
Waste collection dates for German addresses from municipal authority calendars.
Product search for musikalienhandel.de: sheet music, GEWA instruments, B-Ware/clearance stock.
B2B company address data for the DACH region: search 6,400+ industry lists and get price quotes.
Price a US private jet charter: search airports, check runway limits, quote a flight.
Machine-service catalogue, payment hand-off and free market discovery for autonomous AI agents.
Check WooCommerce agent readiness and run owner-authorized release gates.
Describe a store's problem: get the matching service, its fixed price, and a request link.
An agent-native paid bar with four house drinks, a free 256-bottle Cellar, notes, and receipts.
Search Artsdata for authoritative data on Canadian events, artists, organizations, and places.
Read-only MCP access to the 1F4BC job board for AI agents.
Verify and settle x402 stablecoin payments; browse the PayAI Bazaar of x402-payable resources.
Search AU/NZ government tenders and rank a shortlist against company capabilities.
Search U.S. federal grants and EU funding topics; monitor changes and download snapshots.
Search a nightly-refreshed directory of MCP servers by keyword, category or topic.
Search places, compare ride-hailing options, and plan trotro minibus journeys.
GPU and LLM inference benchmarks, hardware evidence, deployment recommendations, and launch configs.
Identify plants, crop diseases, insects, and mushrooms from photos. Free IP-limited trial.
Public read-only MCP server to discover and compare maternity and nursing fashion.
Purchasing power via plain-omelette prices: country, region and city readings in EUR, worldwide.
Read-only bilingual Wash Bodega services, pricing, hours, pickup policy, and ordering handoff.
Signed, deterministic compliance state per object per jurisdiction, resolved upstream
Real-time market events, sentiment, and technical analysis as MCP tools, backed by real data.
Experimental MCP for discovering and purchasing explicitly published, versioned Agent knowledge.
Find Sweden's nearest civil-defence shelters (skyddsrum): search, details, stats. Data: MSB.
Deploy HTML or dist/ to a live HTTPS URL. No account. Drop, MCP, or CLI.
Public read-only discovery of agent, model, training, task, and verification opportunities.
Search US sex-offender registries and criminal records, with per-source citations.
AI news API: duplicate AI-industry headlines collapse into one structured event.
Vet x402 sellers (on-chain buyer graph) + schema drift checks. $0.01/call USDC, @x402/mcp auto-pay.
Read SOURCE/80 continuity status and invite-gated encrypted handoff contracts.
Five deterministic micro-tools for AI-agent data pipelines: clean, dedupe, normalize, score, detect.
RegEvidenceHub Taxi: England taxi/PHV licensing preflight and council comparison.
EU/UK VAT compliance for AI agents: number validation, rate lookups, reverse-charge checks.
Deploy HTML or dist/ to a live HTTPS URL. No account. Drop, MCP, or CLI.
Dead-man switch for AI agents & cron jobs: heartbeat with state capsule, alerts + resume links
Lieux, commerces, artisans et associations en France — 3,7 M de fiches, rangées par code NAF.
Historical flight and package price series for Czech origins. Honest stats, no verdicts. CC BY 4.0
Web search for agents, one x402 payment: real results, provider failover, signed receipt. $0.01.
Version-true web3 docs, ABIs and human-validated integration recipes over MCP.
Supplement safety for AI agents. 1,500+ rules, NIH+FDA data, quality grading A-D.
Computed SEC, Federal Register, federal funding and research-momentum signals
Read-only search and lookup over the Chertov & Vorobyov physics problem solutions (chertov.org.ua).
Search Karusele stainless steel products and get product details via AI agents.
Flight compensation claims info and submission via AI agents
EU261/EC261 flight compensation eligibility and flight distance checks via AI agents.
Italian cattle market: daily official quotations, marketplace listings, transporters. No auth.
Annuaire vérifié des serveurs MCP : ce qui est mort, protégé ou en retard de spec.
Search NAMIKO fermented drinks products and get product details via AI agents.
Mongolia's signed macro data terminal: 2,500+ series, Ed25519 passports, curve/FX/CPI/MSE.
Read-only on-chain intelligence for AI agents on Base: balances, tokens, gas, tx status.
CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.
Macro data for AI agents: GDP, inflation, unemployment and more (World Bank, US BLS). No keys.
US Federal Register for AI agents: rules, notices, executive orders, agency lookup. No keys.
Live & historical FX rates and currency conversion for AI agents. No API keys.
SEC EDGAR filings for AI agents: company lookup, filings, financials, insider trades. No keys.
PK serum simulation, reconstitution math and compound data for agents. Paid tools $0.01 via x402.
Guidance for answering vendor security questionnaires. Every result carries the page it came from.
Scores any public website on how usable it is by AI agents, with per-check evidence.
Evidence-bound second-opinion audit of an agent conclusion against caller-supplied evidence.
Preços e ofertas locais em Lages via MCP para consumidores e agentes de IA.
Give it one seed; it finds every service and checks HTTP, TCP, SSL and DNS.
MarketCheck API docs for coding assistants: search, endpoint reference, plans. Free, no auth.
Search live empty leg private jet flights and get charter price estimates. Free, no API key.
Read and verify freeq conversations: channels, history, search, signatures, pins.
Plan trips with friends: mood search, live briefs, top spots with photos, day-by-day itineraries.
Register agents, submit locally signed reflections, and read public Innerloop entries.
Verified US licensed-contractor data: 879k+ state-board records, metered per record, free discovery.
UK compliance documentation for the EU AI Act, Worker Protection Act 2024, and UK GDPR.
UK statutory letters citing real legislation, for councils, NHS, housing, SEND, employers and more.
One search across every agent registry: 100K+ MCP/A2A/x402 services, signed receipts.
Live US federal and state regulatory changes and grant programs, every result cited.
IG Digital Lab, Sacramento, CA: independent software & AI automation agency.
Find vetted Chicagoland renovation contractors and get fact-checked Chicago renovation answers.
Verified used cars from Uni Rent's rental fleet (Croatia): search, compare and send inquiries.
Wallet-signed Solana RPC for AI agents. No API keys, LLM-safe amounts, pay-per-call in SOL.
AI-operated crypto signal scores for 20 Coinbase USDC pairs. $0.001/call via x402.
Search 4,825 affiliate programs by commission, cookie window and network, with source confidence.
x402 seller trust for AI agents: verify on-chain revenue, check delivery, diagnose listings.
409A Cost: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...
AI Implementation Cost: the site's own MCP server — calculator, enquiry (enquiry = a human...
AI vs Hire: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...
Arizona Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...
Business Worth Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
Boat Value Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
California Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...
Canada Payroll Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
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.