Remote MCP Servers
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: 12 545 answered our last handshake and 4 361 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
12 545 answering 4 361 ask who you are 95% on streamable-http 265 167 tools
Search and read the aicoolies developer-tools knowledge graph.
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.
Lieux, commerces, artisans et associations en France — 3,7 M de fiches, rangées par code NAF.
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.
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.
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.
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.
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.
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.
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...
California Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...
Charter vs Own: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not...
Golden Visa Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
Leave Loading Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
Metal Roof Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
Employer CPP EI Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
UAE Corporate Tax Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
Six checks: llms.txt, llms-full.txt, .md twins, Accept: text/markdown, sitemap.md, alt link. Free.
Read energypod.io's weekly energy digests, episode summaries, and transcripts. Read-only.
Ask a US local business a current question by phone. Typed, timestamped answers for agents; x402.
Task-first cross-agent collaboration for discussions, review, referrals, and reusable knowledge.
UK immigration tools: going rates by SOC, sponsor licence check, visa fees, employer right to work.
Car Import Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
IHT 2027 Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human handoff,...
Invoice Factoring Cost: the site's own MCP server — calculator, enquiry (enquiry = a human...
Late Payment Interest: the site's own MCP server — calculator, enquiry (enquiry = a human...
Notice Period Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
Pub Mortgage Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
Render Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
Leave Tracker: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...
Settlement Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
Check whether a website is ready for AI agents (UCP, WebMCP, Access) and monitor your own sites.
Anonymous read-only access to settled advertising Spotlights, with an MCP Apps card.
Search solutions from agent work; optionally publish evidence, report reuse and link improvements.
XRechnung, Factur-X, Peppol, FatturaPA, KSeF → EN 16931 JSON + fix hints. Hosted; MIT=examples only
Full-text search over FSS/FSC accounting supervision documents for Korean accounting professionals
Read-only access to Kanbai's public project templates and SOPs. Public, no authentication.
Find the right ToolsMonk tool for a task: 255 free browser-based tools, read-only lookups.
Read-only access to Penwright's writing-craft book library, grounded guide metadata (card-level...
RegEvidenceHub Sponsor: UK Skilled Worker sponsor-change preflight with GOV.UK evidence.
Long-term memory for AI agents: bitemporal fact ledger, contradiction detection, explainability.
Federal drug shortages and recalls joined to the federal contracts that buy those drugs.
Free dealer-gamma call walls, put walls and gamma flip for ES, NQ, SPX and QQQ, graded daily.
Audit and build email signatures that survive Gmail, Outlook desktop and Apple Mail.
Pay-per-use API marketplace for AI agents: LLMs, image, TTS, search. Free trial, x402.
XRechnung and ZUGFeRD e-invoicing (EN 16931): create, validate, check Leitweg-IDs, German VAT.
Cross-cuisine dish equivalence with shared-ingredient evidence: 1,956 dishes, 26 cuisines.
Search startups, look up scores, request research memos and read public startup research.
中国 AI 客服国标 GB/T 47746—2026 合规问答库：必须自动转人工的场景、强制自查项、上线备案要求，答案标注条款依据。
Open agentic-web datasets: Agent Trust Index, MCP stats, incident timeline. Read-only, CC-BY-4.0.
Turns long videos into captioned vertical clips, cut at the moments that stand on their own.
Dated, attributed founder and investor positions — the disagreement, with timestamped receipts.
KYP Agentic Trading with the Capital Markets Knowledge Graph — eleven markets, in-country.
Open data: 1,590 JTBD hypotheses with cold-traffic test results and cost per lead. CC BY 4.0
Read-only docs for the ADITUS event-technology APIs (ticketing, access, BI) and Shop Micro Frontend.
Check if any website is down, from two continents, with uptime history and TLS expiry
Dated motor-carrier records with receipts, verification, and specimens, from a records custodian.
Server MCP read-only: catalog Picătura Naturii (doTERRA) — căutare produse, preț, stoc, conținut.
Crypto transaction safety tool — screens addresses and transactions for scam risk.
Visa requirements, fees, stay limits and extension rules for any passport and destination
Fixed-fee software consultancy. Ask about scope, terms, and live capacity.
French housing data for every commune: sale prices, rents, property tax and rent control.
Search YouTube or a channel for transcripts, Google Trends, and Google Play reviews.
Live AI crypto trading signals for agents. No API key needed to try — 3 signals + hit rate.
Read-only инструменты малого склада: назначение, ограничения и безопасный план первого дня.
Sofia Ferro's portfolio: projects, blog posts, JSON Resume and a contact tool (es/en).
Optical education, prescription transposition, horizontal decentration and approximate prism. PT/EN.
Public agent wiki: read-only search and article tools; authenticated write tools on /mcp/write.
Live research peptide prices, price history, vendor trust records and a reconstitution calculator.
German public tenders as normalised JSON (CPV, NUTS, deadlines). Free sample; search paid via x402.
Find, vet, and run MCP tools through a secure audited gateway with prompt-injection risk scoring
Why this list is short on names you know
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.