Every MCP server in the official registry that has something to show: 20 023 in total, of which 8 677 answered our last handshake and 1 716 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 20 023 of them expose — written from our own handshakes, not from the specification.
8 677 answering 9 276 with real installs 109 502 tools indexed
Solana swap quotes via Jupiter — best route, price impact, priority fees, USD pricing. x402.
Decode JWT tokens — inspect header, payload, claims, expiry. x402 micropayment.
SEO keyword research with Google Suggest, intent scoring, long-tail discovery. x402.
Detect language from text via trigram analysis. 30+ languages, script detection. x402.
Real-time DeFi liquidation risk levels by protocol and asset. DeFiLlama-powered. x402.
Generate placeholder text — paragraphs, sentences, words. x402 micropayment.
Render markdown to styled HTML with light/dark/github themes. x402 micropayment.
Convert markdown to clean HTML with headings, lists, code blocks. x402 micropayment.
Fetch NFT metadata — name, image, traits from contract+tokenId. x402 micropayment.
Extract text from images using OCR. Tesseract-powered. x402 micropayment.
Uniswap V3 pool liquidity depth analysis — price impact at 1/2/5/10% levels. x402.
Password strength scoring with entropy, crack time estimation, common password detection. x402.
Generate PDF from HTML or Markdown with custom pages, margins, layout. x402.
Person lookup from email: name, title, company, social profiles. x402.
Detect PII in text: emails, phones, SSNs, credit cards, IPs. Regex + Luhn. x402.
TCP port scanning — check open ports on any host. x402 micropayment.
Generate QR codes from text or URLs. Returns base64 PNG. x402 micropayment.
Test, validate and explain regular expressions with match highlighting. x402 micropayment.
Multi-source research report generator with web fetching. x402 micropayment.
URL-friendly slugs from text — transliteration, custom separators. x402 micropayment.
Validate SMS-capable phone numbers — mobile vs landline, E.164 format. x402 micropayment.
Social media profile lookup for GitHub, Twitter/X, LinkedIn, YouTube. x402.
Solana priority fees at 6 levels, cost in SOL/USD, congestion. x402.
New Solana token launches — pump.fun, Raydium, PumpSwap. Price, liquidity, volume. x402.
Solana DEX pool liquidity depth — TVL, slippage, volume, Raydium/Orca/Meteora. x402.
SSL certificate check — validity, expiry, issuer, chain, grade. x402 micropayment.
Real-time stock quotes — price, change, volume, market cap. x402 micropayment.
Detect 50+ technologies on any website: CMS, frameworks, analytics, CDN. x402.
Classify text into categories with confidence, readability, content type. x402.
Convert text to MP3 speech audio in 50+ languages. x402 micropayment.
Translate text between 50+ languages with auto-detection. x402 micropayment.
Convert datetime between timezones. List all IANA zones. x402 micropayment.
Token holder distribution — top holders, whale count, concentration score. x402.
Historical OHLCV candles for any token. CoinGecko + GeckoTerminal on-chain. x402.
Real-time crypto token prices — price, 24h change, market cap, volume. x402 micropayment.
Token safety check — honeypot, tax, proxy, blacklist, risk score. GoPlus-powered. x402.
Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment.
Shorten URLs with hash-based codes or custom aliases. x402 micropayment.
Parse user agents — browser, OS, device, bot detection. x402 micropayment.
Generate UUIDs v4, v7, ULID, nanoid. Batch support. x402 micropayment.
In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.
Current weather and 7-day forecast for any location. OpenMeteo-powered. x402 micropayment.
Web search returning structured results — titles, URLs, snippets. x402 micropayment.
Test webhook endpoints — send requests, measure latency, validate responses. x402 micropayment.
Track large on-chain whale transactions on Ethereum and Base. x402 micropayment.
Count words, characters, sentences, paragraphs, reading time. x402 micropayment.
Scan any public GitHub MCP-server repo for security issues. 37 MCP-specific L1 rules, 8 languages.
Statically audits MCP tool surfaces for token cost, schema quality, and design issues.
x402-gated safety checker for npm/PyPI packages before you npm install / pip install.
Remote MCP server to enrich company profiles with structured B2B data and confidence scores.
R_net LP risk evaluator for DeFAI agents. IL + Breakeven Corridor O(1). L402 Lightning paywall.
Scan any website's AI readiness: AI search visibility and AI agent usability. Free, no auth.
Multi-model code review: a panel of models + detectors return a pass/fail verdict. Paid via x402.
Compare travel insurance quotes from 15+ insurers — Schengen, WHV, students, long stays, seniors.
Cron expression parser: explains any cron + returns next N fire times. Timezone-aware.
Ranks the best AI tool or API per task: transcription, TTS, web search, scraping and OCR.
Claim-level provenance preflight for sanitized nonfiction passages; automated triage only.
Explains why stocks moved. 'Why did Tesla drop?' 'What happened to NVDA?' S&P 500/NASDAQ/Dow.
Verify business legitimacy by domain or name in <2s. Trust score, verdict, evidence. x402-payable.
Zero-signup anonymous link-unfurl API. One GET returns clean JSON metadata for any public URL.
Zero-signup business-day date-math API: add days, count days between dates, is-business-day.
Finance research agent for thesis, trade note, and market-state review.
MCP server for web development with Khoros, Gainsight, and HigherLogic integrations.
Search jobs on NextJobz by keyword, location, work type, salary, and experience level.
Render LaTeX math as pure Unicode text art for terminals, code comments, and emails.
VIN decoding and European vehicle data for automotive workflows.
Etsy tag finder: long-tail tag ideas from live Google autocomplete. Remote MCP server.
Solana token risk (rug / honeypot / dump) scoring for AI agents — remote MCP server.
UCP agentic-commerce proxy for Estroni: merino & low-tox women's activewear catalogue.
Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.
Turn raw customer feedback into evidence-cited specs (free, no key) plus 16 PM tools.
Create AI surveys with dynamic follow-up probing directly from your AI assistant.
Policy review and purchase discovery for AI-agent commerce actions.
An MCP server that provides bazaarvoic JOLT transformation capabilities.
Interactive photo gallery widget for a single Airbnb listing with price, rating, and link.
Show holiday photos from Vercel Blob inline in Claude chats.
Generate a ServiceBricks C# .NET microservice as a ZIP file.
Free Thai personal income tax (PIT) calculator for salaried employees, from mythaitaxes.com.
Checks what a support agent knew but did not say against its policies. Free tier, no login.
Natural-language calorie lookup. Send '2 large eggs', get USDA-sourced nutrition data.
Verified cloud cost forecasting for AI agents. AWS, GCP, Azure pricing matrix.
AI-powered scam detection for suspicious texts, emails, and screenshots. US-focused.
Web scraping for AI agents. Extract text and metadata from any URL worldwide. $0.005/page.
Hash passwords with bcrypt and issue/verify JWT session tokens over A2A + MCP.
JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.
Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
Diagnose AI workflows for failure, security, and handoff risks — RED/AMBER/GREEN per node.
Korean Four Pillars (Saju/BaZi) calculator: pillars, elements, ten gods, sinsal, luck cycles.
Paywalled SMARD day-ahead electricity prices (DE-LU, 15‑minute resolution) via x402 on Base mainnet.
中小企業庁が公開している公共調達情報を検索するためのサービスです。
Real astrology for AI agents: cosmic weather, synastry, timing, astrocartography, and divination.
Refund eligibility notary for US subscriptions. Returns ALLOWED/DENIED/UNKNOWN.
Agent-native API for Finnish public company data via YTJ. Pay-per-call $0.01 USDC over x402.
Verify AI outputs against real sources. Returns a trust signal and permanent doc number.
建設・リフォーム見積もりの誠実性を適正レンジで監査するMCP App(UI付き・出典検証込み)
Suggests a relevant xkcd comic during a conversation, via semantic search over every comic.
Pre-flight MCP security. Blocks compromised deps + tool drift. HMAC-signed. Dredd judges.
Validate IBAN bank account numbers (format + mod-97 checksum). Returns whether the IBAN is valid.
Turn any shopping list into a ready-to-checkout grocery cart across 26 European supermarkets.
Size-aware exit cost, depeg risk & liquidity fragility for a Base token (x402, testnet).