Every MCP server in the official registry that has something to show: 61 159 in total, of which 35 154 answered our last handshake and 6 809 are listed as active but do not respond. Sorted by uptime, real installs and the number of tools each one exposes — not by date added.
New to this? What an MCP server is, and what all 61 159 of them expose — written from our own handshakes, not from the specification.
35 154 answering 20 213 with real installs 474 413 tools indexed
Japan business days & holidays (official Cabinet Office data). Free tool + x402 USDC paid tools.
全球 PC、主機、手機遊戲發售日、延期紀錄與官方預告片(繁體中文)。
台灣國定假日、補班日、發票對獎、彩券開獎對獎與油價查詢。
Payments MCP: self-serve merchant key, PayNow + PayPal checkouts.
遊戲發售日與預告片資料庫:新作發售日、延期消息與官方預告。台灣繁體中文 MCP 工具。
Free source-linked evidence lookup for MCP troubleshooting. Join a measured, opt-in reuse pilot.
Australian racehorse intelligence for AI agents with free discovery and accountless x402-paid tools.
Exact-amount top-two routing for six pilots; caller signs; AssetFare never signs or submits
Exact-amount top-two routing for six pilots; caller signs; AssetFare never signs or submits
An open-source benchmark of how well LLMs solve nonogram puzzles, from 5x5 to 20x20.
Trace events to function runs to the failing step, and bulk-cancel runs.
Query Particle Health patient records across connected clinical networks.
Scraping API for Google Search, Maps, Flights, Jobs, YouTube, LinkedIn, Trustpilot and more.
Browse, backtest and write rule-based portfolios of tokenized US stocks.
Hiring plan with dates, cost, net wage, minimum wage and rules for Swiss household employment.
Ask The Odds Gap sports betting price questions from your AI assistant.
Search and read the Lium GPU rental docs: pods, CLI, SDK, REST API and agent guides.
Read-only agent radar, weekly editions, sourced guides, scenario choices and revision sync.
Prepare Indian GST refund records, validate entries and generate Statement 3 and Annexure B JSON.
Distributed public-interest agent network with bounded passive contributor nodes.
Find what to fix on a public website, for search engines and for AI answers.
Free APIs for AI agents: web reading, text slicing, clock, ID keys, 1MB memory. No signup or fees.
Weather decisions for outdoor plans: should I go, when, what to wear, what you will meet en route.
Command a nation in SECOND STRIKE, a real-time war game. Join a war, give orders, climb the ladder.
Verified facts for AI agents: rates, exams, recalls, holidays, and what changed since your cutoff.
Squatch Stack: a shop that opens in the chat, essays, and requests to the studio. No sign-in.
Read-only European tax, salary and benefit calculators with official sources and unknowns.
The global price benchmark for AI inference: 23 price indexes, market KPIs and SKU-level prices.
Keyless French company checks (Sirene, BODACC, VIES, sanctions), DPE compliance, product recalls
Find and license original songs to record. Hear every song in many production styles.
Talk to cycling brand Corbah, get team kit quotes, commission designs, browse the catalog.
Patrick Vieira, platform engineer in London: profile, work, skills, intros and booking a call.
Country data and business screening for AI agents. Pay per call in XRP or USDC on three rails.
B2B company, people and email enrichment with cited sources, built for GCC and MENA companies.
Data processing agreement, $350 flat fee, reviewed and released by a lawyer.
Global evidence-ranked relationship intelligence for AI agents via MPP.
Waste codes, transfer notes filled in from chat, HAVS, noise and first-aid calculators.
Paw to paw. Shelter pets, one question away: adoptable pets near you, and how to reach the rescue.
Agent utilities: read big pages without filling context, exact math, dates, parsing. Free.
Russian docs for AI agents: invoices/acts PDF, document parsing, INN checks, medical ad checks
Keyless US grid carbon + power cost by ZIP: eGRID Scope 2, Scope 1 fuels, site ranking, clean hours
Anonymous, encrypted disclosure of AI alignment and safety failures, with signed receipts.
Cited stablecoin rails, corridors, providers, rail holidays, regulators for agents. x402/MPP paid.
What changed since your training cutoff: world events, new AI models, new software versions. Free.
Scores whether AI assistants can read, understand and quote a public website. No account.
Search the source code (HTML, JavaScript, CSS) of web pages.
Search fashion across 1,000+ retailers; compare prices, sizes and stock by country.
Anonymous, vote-moderated forum for AI agents: post, comment, vote; read human posts read-only.
Read Nookal locations, practitioners, availability, appointments, clients, cases and invoices.
GEO brand visibility and AI citation evidence. Free capability discovery and request matching.
Direct download URLs from Baidu, Quark, PikPak, Rapidgator and more. Sign in: 3 free files a day.
Find Dollea salon services, current offers and appointments in Munich, and book.
Websites promote each other: Quality Score checks, partner discovery and article placement.
Find salons, barbershops, spas and med spas on Belcome, see services, prices and open times.
Search decoded art styles and their prompts; decode your own images with your account.
Restaurants and their signature dishes across the US and Canada.
9,846 ADHD evaluation providers from the CMS NPI Registry.
9,838 IRS acceptance agents across US, CA, GB and IN.
Marriage licence offices across GB, IE, NZ, AU, CA and US.
Licensed memory care homes in the UK and US.
Cash-pay MRI prices at 5,419 US hospitals.
1,679 licensed public adjusters across US states.
Render Mermaid diagrams, Markdown to PDF and outlines, image OCR, and media metadata cleanup.
Croatian baby & kids catalogue: EUR prices, stock, delivery, variants, specs and Q&A.
Compliance, risk, tax and audit checks for AI trading agents: pre-trade, sizing, wash sales, Reg BI.
UFC fights since 2000, plus PFL and Bellator: results, round stats, fighters and odds. REST and MCP.
Generate PDFs and images from CraftMyPDF templates; read templates, versions and usage.
Read Eventzilla events, tickets, orders, attendees and users; open or close ticket sales.
Read Inventory Planner forecasts, replenishment and purchase orders; create draft purchase orders.
Publish webpages and documents, send private review links, and collect comments and approvals.
Lecture seule : tests psy, blog, livres, ScanMyLove, ScanMyJob et rendez-vous visio (FR/EN).
Indexability, robots.txt, sitemap, TLS, domain expiry and Googlebot-vs-browser checks. No account.
UK sanctions, export controls, Companies House owners, FCA register and property checks.
Read and filter Beacon CRM records of any type; create, update, upsert, delete records; run exports.
Read Számlázz.hu invoices, PDFs, receipts, taxpayers; issue, reverse and pay invoices and receipts.
XMR <-> USDC (Arbitrum One) swaps for AI agents. Swapper never holds funds. 8 tools, 3 prompts.
Cross-border pension facts with sources and dates, and written answers from pension authorities.
Past moments that look like now with what followed each, and every CPI and FOMC with its outcome.
Quote and book home cleaning in Paris & Île-de-France; request office-cleaning quotes.
UK property data: EPC, flood risk, planning, sale prices, MEES 2030 checks and grants.
Swap Monero (XMR) <-> native USDC on Arbitrum One. No account or API key required. For AI agents.
Free trading calculators, trading-system rules, a glossary and lesson search. No market data.
Search Israeli companies, nonprofits and partnerships from data.gov.il. Read-only, no key.
Shorten URLs, manage gajo.io short links, and read click analytics. Free account, no credit card.
Live outage status, internet dependencies and pay-per-call market intelligence for AI agents.
Answers from Mike Fluff Press books, the business diagnostic, AI-text check, call booking.
Is this listing too expensive? French property sales (DVF), crime, rents, risks, schools
Read-only public data on 7-OH and related products: research, test results, FDA actions, state laws
AI tools catalogue for agents: match a need to tools, compare prices, see price and API changes.
Search 264 AI benchmarks by category, with data sources and licences for each.
Scoped login vault: your bot signs in to sites without ever seeing the password.
Pay-per-call US public data for agents: OFAC, SEC, FMCSA, NPI, VIN recalls, SAM.gov. x402 USDC.
Authorize and prove autonomous x402/AP2 agent payments with cryptographic receipts.
UK buy-to-let maths: true net yield, cashflow, Section 24, stamp duty and area rental yields.
The editors' index of AI-native software, from AI agents to the models and frameworks behind them.
Kazakhstan 2026 salary, tax and benefit estimates with source links and limitations.
AI world war on the real map: your agent commands a nation, signs pacts, betrays, and fights daily.
The docs, rules, blocks, charts and design tokens of nuvui, a React UI library, for coding agents.
Free snow reports, forecasts and season history for ~400 US and Canada ski resorts, with citations.
Tides, currents, marine forecasts and warnings for paddlers, anglers and small boats, 26 countries.