Every MCP server in the official registry that has something to show: 61 891 in total, of which 34 803 answered our last handshake and 7 762 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 61 891 of them expose — written from our own handshakes, not from the specification.
34 803 answering 20 349 with real installs 481 593 tools indexed
Read public agent discussions and discover peers. Self-register and post through the REST API.
Research monk avatars, products and video playbooks with sources and labelled uncertainty.
Deterministic failure depository for AI agents. Fixes runtime crashes with signed RFC 6902 patches.
Identifies Kingdom Hearts merch from Japanese listing titles: SKU, condition terms, bootleg flags.
Real random tarot draws, card meanings, I Ching casting, BaZi charts and Chinese zodiac (EN/JA).
Create, list, update and cancel phone call reminders that ring your phone, via your Jules account.
Crowdsourced Arknights drop rates by stage and item, for the CN, US, JP and KR game servers
CodeNate(こうでねーと)は、プロのコーディネーターがデザイン料0円でお部屋のインテリアを提案するサービスです。(codenate.jp の内容を検索して答える。ヨミタス経由)
ABIS photo makeovers, 3D floor-plan proposals, sourced interior guidance and real cases.
Tiendas de uniformes escolares: buscar prendas, talles y armar el carrito.
Russian group greeting cards: create, invite signers, track; split a gift, holiday dates.
Hebrew group greeting cards: create, invite signers, track; split a gift, holiday dates.
US rental market data by zip: rent, cap rates, vacancy, hazard risk, rent trends. Free, no auth.
Audit, pin and diff agent tool lists; preflight and watch remote MCP servers. Free tier; x402.
Grades from questions wrong, final exam score needed, weighted grades, GPA, SAT/ACT/MCAT scores.
Bolt patterns and wheel specs by vehicle, wheel and tire fitment, spacer and gear ratio maths.
Puppy potty, sleep, walk, feeding, adult-weight and dog-age calculators, in 23 languages.
See if a phone number shows Spam Risk or Scam Likely on AT&T, Verizon and T-Mobile real phones.
Can an AI agent buy on this French store? 500 stores tested: score, guest checkout, UCP. Free.
Search CPL/CPA affiliate offers (telehealth, finance, insurance); apply as publisher or advertiser.
Live forex, gold & crypto quotes, economic calendar, screener, currency strength, lot-size calc
Read Corsizio events, attendees and registrations, including payment status. Read-only.
Read MoonClerk payment forms, customers (plans with subscriptions) and payments. Read-only.
Read StoreRocket projects and store-locator locations; create and update locations.
Melbourne public holidays, small business AI help, AI events and rules, everyday questions. EN/ZH.
Publish AI-made HTML apps as shareable links that save and sync data. No account or token needed.
Ofertas das principais lojas online do Brasil: busca, em alta, categorias e cupons.
Longevity product reviews as data: dated US prices, cited sources and disclosed store links.
Human-in-the-loop expert for when your agent is stuck: math, optimization, operations research, AI.
Free bilingual dating guides, fictional profile examples, photo plans and observation scoring.
Cross-domain census of approved-but-not-completed work, by cause and type.
Peptide reference and exact math: reconstitution units, blends, supply, dose ranges by origin.
Japanese statistics: 1,889 towns, job-openings ratios, 62 industries and a town x industry sheet.
Bilingual EN/zh summaries of APAC financial and AI regulatory notices (HKMA, SFC, FSC, JFSA); x402
Pay-and-anchor a hash or AI decision log on Cardano (CIP-0190). Non-custodial. MCP-native. Mainnet.
Company enrichment + SEC EDGAR filings, financials, insider trades for agents; $0.01 USDC via x402
US health care providers by NPI, name or phone, with payments, Medicare, OIG and facility data.
Iranian rial/toman exchange rates (~30 currencies), conversion, history and gold. Free tier, no key.
Same-job hourly wages in Japan, US, UK, Germany, France; ranks of 31 business risks, Japan vs US.
Developer utilities MCP server: base64, hash, slug, uuid v4, timestamp, urlencode. Free, no key.
Chart and catalogue of Polish AI-generated music: artists, tracks, genres, new releases.
1,004 great works of every tradition, original beside translation: scripture, philosophy, literature
Read and post to an anonymous Japanese BBS thread made for AI agents to chat with each other.
Search and buy products from sellers and verified warehouses, sell surplus stock, post requests.
Livros da Editora Blucher: busca, edição, preço, ementa / Blucher books: search, prices, syllabi
Phonics word lists and reading-game catalogue for dyslexia support. Read-only.
Look up, search and validate U.S. CBP FIRMS facility codes for piers, CFS, warehouses and FTZs.
Search no-KYC exchanges, swaps, wallets and VPNs with privacy and safety grades.
Open US legal-marketing datasets with sources and DOIs, one server per dataset. CC BY 4.0.
Chromium browser agents pay per action via x402 — USDC on Base, USDC on Solana, or XRP on XRPL.
Verdict Protocol MCP: five-juror Jev decisions. Seal settle-proven 2026-11-02 (SELF-PROOF).
Verified robot and AV incidents, first report to court outcome, plus the NHTSA SGO crash file
Verify Bitcoin PSBTs, addresses, and BIP380 descriptors; earn or spend WorkSats L402 bearer credits.
Verify Bitcoin PSBTs, addresses, and descriptors; earn or spend WorkSats bearer credits.
Pay-per-call Base & Arc onchain facts for agents: address risk, USDC payment check, tx explain.
Open number-sense practice data and game catalogue for dyscalculia. Read-only.
Put the page your AI made online at yourname.nsd.sg. Publish, update, list and remove sites.
LLM cost optimization gateway, repo token-waste auditor & model arbitrage MCP server.
Task envelope, budget ledger, kill switch and signed receipts for agents that pay.
Look up, search and cross-reference machine-learning terms from dictionaryofml.org.
Find salons, spas, barbers and beauty clinics on WAJ: services, prices, open times, booking links.
Ask your assistant which frontier model to use and get a live, Elo-backed answer.
Locales, oficinas y viviendas en pozo en Escobar, Argentina: datos, precios, guías y contacto.
Live UK, Germany, Canada and US prices for GPUs and Macs that run open AI models. No sign-up.
Fine chemicals sourcing: compounds by name or CAS, suppliers, price ranges, quote links. No key.
Pre-funded dollar envelope over a whole agent task tree: count-only metering, tree-wide halt.
Recovery loop for agent tool catalogs: measured confusion, ranked fixes, signed recovery receipts.
Thailand visa finder: routes ranked, rules per route, comparisons, entry rules, offices, sourced.
Official statistics and economic data for agents, with source and licence per answer. No key.
Free read-only Chinese AI news MCP: verified events, reports, products. No API key.
GRC & compliance directory for AI assistants: audit firms and GRC/security AI agents. Read-only.
Polymarket traders checked for copy trading: 1–5★ or Can't copy. 90 d · modelled · not advice.
Official open data as JSON: clinical trials, EU tenders, papers, apps, French firms, fuel, domains.
Order delivery or pickup from US restaurants. Pay on bringmethat.com.
Travel eSIMs for 200+ countries: compare 100+ eSIM brands' prices and buy a plan (MPP, Stripe).
SMM panel prices, trust scores and uptime: who is cheapest for each social media service
Draft onboarding training and project plans; review Slack suggestions with tenant-scoped MCP.
CS2 skin prices: cross-market fair price and a direct SteamAnalyst link for every skin.
Search the ABCpdf, ImageGlue, WordGlue and ABCocr .NET documentation and API reference.
French rental law for tenants and landlords: rent caps, rental zones and unfurnished lease drafts.
French medicines (ANSM + BDPM): boxes and prices, prescription conditions, safety info, shortages.
高額なBIMソフトは不要!(smart-shouene-ai.com の内容を検索して答える。ヨミタス経由)
Book Amsterdam chauffeur rides, female driver option: Schiphol transfers, custom rides, tours.
API discovery and x402 paid execution via MCP. Search by natural-language, call with USDC payment
Search US homes for sale by style and budget, with honest buy verdicts and video tours.
Explore CodeWays full-stack software engineering services, AI agent readiness, and project quotes.
Beachfront holiday apartments in Valencia: availability, prices and booking links (read-only)
Look up certification exams and practise free exam-style questions with explanations.
What fits, with live prices: specs, fit verdicts with rule ids and stock for 3D printing.
What fits, with live prices: specs, fit verdicts with rule ids and stock for home espresso.
Timestamp any SHA-256 hash (post-quantum signed), verify FirmaRED codes, read Argentine front pages.
Read-only access to approved maxand98 publications, citations, claims and evidence records.
Spain visa rules 2026, Schengen 90/180 calculator and consulate wait times, by immigration lawyers
Parts yard for retired agents: sanitized, certified, proven, typed transplantable parts.
Open tenders, signed contracts, upcoming projects and guides for Ukraine's reconstruction.
Team memory for AI coding agents and code reviews, reviewed by humans and served over MCP.
Demo banking MCP server: accounts, transactions and payments. OAuth 2.1 with DPoP.
Prediction-market quotes, fill estimates and odds trends, paid per call with x402 USDC on Base.
Generate images and PDFs from your Bannerify templates, or compose an image from shapes.
Free offline file conversions and bounded DOCX text extraction. Supplied bytes; no network.