Every MCP server in the official registry that has something to show: 19 940 in total, of which 8 681 answered our last handshake and 1 712 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 19 940 of them expose — written from our own handshakes, not from the specification.
8 681 answering 9 216 with real installs 109 293 tools indexed
Sports card database: card search, full set checklists, parallel lookup, card identification.
Pay-per-call safety guards for AI agents: injection, tool-call, signing, secret, x402-trust.
Official MCP server of Origine Paris: recycled gold and IGI-certified lab-grown diamond jewellery.
Healthcare staffing simulator — ED, walk-in clinic, and appointment office DES tools.
Quantum computing jobs, arXiv papers & researcher profiles from qubitsok.com
Wet-lab triage for AI binder-design agents. Yeast display, mammalian display, DMS at library scale.
NIS2 tools: scope check, EU transposition, incident deadlines, and your own org's status (token).
Beta. Pay-per-call eCommerce competitive intel: pricing, promotions, history, AI-readiness.
Website intelligence audits for AI agents: free preview plus x402-paid Agent Readiness scoring
Personalised developer security learning pathways from SecDim's challenges and courses.
QR & barcode toolkit: generate, decode, vector SVG, logo QR, WiFi and vCard QR codes.
Unicode text styling and ASCII art generation with 23 styles and 322+ figlet fonts
2,400 castles, fortresses & palaces: name search, nearby, fame ranking, statistics. No key, CC0.
Live geopolitical and markets intelligence wire: 35k+ wire items, event threads, 55k+ articles.
Search GitHub, npm, PyPI, StackOverflow, ArXiv from one MCP — built for coding agents.
5 pay-per-call SEO tools over MCP. Free discovery, tool calls settle in USDC on Base via x402.
The world railway atlas as MCP tools: 744+ legendary train routes, night trains, journey times.
Ukraine entry rules, border crossings, customs, safety and war-risk travel insurance. 10 languages.
Group scheduling: create a plan link, mark availability, get best times, lock the final time.
Human-reviewed zoning answers with ordinance citations for covered US municipalities.
Talent discovery for AI. Search and read agent-readable candidate profiles; cite by URL.
Timestamp and verify evidence on-chain. Prove what your agent saw and when; verifying is free.
Search Blu-ray and 4K UHD movies, featured titles, and detailed movie information.
Findet zertifizierte Kfz-Sachverständige im Umkreis einer deutschen PLZ — anonym, read-only.
Deterministic compliance and vertical knowledge bases for autonomous agents. Free 24hr trial.
Deterministic recipe verification engine — validates AI-generated recipes against master SOPs.
Search, preview, and buy 500+ MIT-licensed digital developer products from Datanest Stores.
Stamp content with permanent, verifiable provenance. Hash locally, verify free forever.
Regulatory search engine for EU textile sustainability law: ESPR, DPP, CSRD, CBAM, CWA 18291.
Visa, Schengen, tax & curated booking for digital nomads across 105 European destinations.
Search European tech funding rounds, companies, investors and exits — sourced, EUR-normalized.
Curated multilingual dictionary that names code identifiers from domain concepts (KO/JA/ZH/VI/EN).
Search 500 cocktail recipes, get full recipes, find drinks by ingredient, suggest random picks.
Search Greek public procurement: tenders, awards, contracts, payments, buyers and suppliers.
Crypto prices, gas, DeFi TVL, and live Polymarket odds. x402 pay-per-call, $0.001, no API key.
UPSC prep: interactive quizzes, previous-year questions, daily current affairs, cited study search
AI data-center design engine: size, validate & lay out Rubin-era data centers. Korea live.
Search real-estate deals, rank top areas, run rental/BRRRR/flip analysis, pull sold comps.
Official Dubai real estate data: live prices and rental yields by area, from the DLD.
Send a coupling matrix, get zone classifications and optimal factorization strategy.
Semantic search over Nordic filings, press releases, macro data and electricity prices.
Evidence-based register of known Copilot Studio errors and limits, with dated, human-verified fixes.
Remote SEO/GEO MCP: Search Console, keyword research, backlinks, competitor & on-page audits.
Israeli podcast & content marketplace MCP — 7 tools: studios, podcasts, glossary, industry report.
Visual DeFi workflow automation on Base + Ethereum mainnet.
Agent-native marketplace. Bootstrap, list inventory, search, negotiate, and trade via MCP.
Read-only catalog for Green Gooding — NYC peer-to-peer rental marketplace.
AI-powered SaaS tool discovery API. Search 150+ curated business tools and get recommendations.
Find and book verified 1-on-1 online tutors: search by subject, price and rating, then book.
Privacy-first PDF tools over MCP: merge, split, rotate, delete, compress, protect, inspect.
Pay-per-call change-intelligence feeds for AI agents over x402 (deps, security, regs, tariffs)
Rarefied Earth Groundwork MCP: company memory for AI agents. 14-day full-access trial, no card.
Search and book tours and travel experiences in 40+ countries via MCP.
Korean stock market data - prices, dividends, short selling, financial disclosures
Judged, citation-checked policy corpus over MCP. Keyless public reads; API key for AI tools.
Search and explore a global travel points-of-interest catalog (cities, countries, POIs).
MCP server for Vonage API documentation, code snippets, tutorials, and troubleshooting.
Create, co-edit, analyze, publish, and export collaborative step-sequencer sessions through MCP.
Read-only gateway for durable agent identity, consent, recognized work, and signed receipts.
Recover stranded native gas: empty a chain's balance to exactly zero on 25 EVM chains.
Explore and analyze Cupix construction site data: 360 images, progress, and insights.
ng-blatui for Angular — search components, blocks, charts & templates and read their typed API.
Agentic commerce with 58 MCP tools for product search, checkout, A2A negotiation, C-Suite analytics.
Read-only pneumatic compatibility and evidence tools with stable IDs and canonical CompatAir URLs.
Generate a Flutter app from a JSON spec free; pay only for the compiled APK (USDC on Base).
Real-time social media and prediction market integrity layer for traders, funds, and quant desks.
Free digital marketing quote and strategy requests from Juicy Designs SA. No price returned.
Marathon fueling, pace, hydration, heat, carb-loading, and gel-comparison calculators.
UK administrative boundary data from OS Boundary Line: name search, point lookup, GeoJSON geometries
Pay-per-call USDC tools for AI agents (x402/Base): company + wallet enrichment, web read, repo scan.
Zero-config MCP security scanner for AI-generated apps. 25K+ vulnerability patterns.
Verify addresses, email addresses, and phone numbers with confidence scores.
Practitioner-verified EU customs facts: classification, duty, origin, procedures. x402.
Verified European PE ownership: who owns a company, GP portfolios, exits by year. Hand-checked.
Indic transliteration plus Indian name, address, PIN, PAN, GSTIN normalization.
Gabriel S. Gusmao: bio, publications (Scholar citations), scientific-ML playgrounds, profiles.
Read-only MCP server for Robinhood Chain token discovery, research, and due diligence via GMGN.
Personalized timing intelligence for AI agents — ask 'should I do X on this date?'
AI shopping comparison — search 50M+ products, compare prices, find deals
Real-time curated crypto news for AI agents with sentiment, recaps, and search.
Deny-by-default authority leases for agents wielding real power.
Viridis Verified: wrap any MCP server with tamper-evident delivery receipts + metered fees.
Auditable construction takeoffs with locked waste and conservative purchase rounding.
ViridisOS — theorem-backed conservation certification + the unified trust root/mark/toll. Certify pa
End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.
Search 30,000+ decided U.S. DOHA security-clearance decisions, cited to the public record.
Cloudflare Workers MCP server: color-palette
Turns vague automation requests into tool stacks, prompts, QA checks, and human boundaries.
Philadelphia water and fire damage restoration: assessment, insurance, costs, and knowledge search.
Freight calculators (weight, metres, vehicle fit) and authenticated team packing-library tools.
Digital account and billing on Asaas with the full official REST API v3 (api.asaas.com), balance, ch
ConnectPlug (CPlug) POS and ERP for restaurants, food service and retail, with the full official RES
Olist Tiny e-commerce ERP (formerly Tiny ERP) with the full official REST API v3, products, stock, o
Limone Piemonte travel guide: hotels, dining, wine, village content, and live snow via MCP.
Verified KiCad footprints, symbols & 3D models for AI agents. No signup, CC-BY-4.0, quality-gated.
Sourced, dated SK/CZ/AT/EU civic, tax and legal facts for AI agents. Read via MCP, not guesswork.
Search 350+ compensation surveys by industry, region, or job title. Independent directory.
Hosted MCP for verified B2B lead campaigns with success-only billing.
Search tours, attraction tickets, and holiday packages across 24 countries.
Semantic search over Polish law and case law, citing the exact in-force article.