MCP server registry, checked every day
The full official MCP Registry: 60,597 servers and 237,693 versions, checked every night against public bug databases. A red flag means someone reported a problem. Look before you install.
60,597servers watched
87have a reported issue
9list a version with a reported issue
Last checked 15 hours ago. No flag does not mean safe, only that nothing has been reported publicly. For a full trust grade, see the graded directory.
| Server | Runs as | Listed version | Reported issues |
|---|---|---|---|
| io.github.evidai/alpaca-guard Alpaca trading API with hard daily USD cap guard. Paper trading default; live opt-in. | npm | 0.1.11 version | None reported |
| io.github.evidai/polymarket-guard Polymarket prediction markets — buy/sell positions in USDC. LemonCake pay-per-call billing. | npm | 0.1.01 version | None reported |
| io.github.evidai/xstocks Buy tokenized US stocks (xStocks) on Solana via Jupiter DEX in USDC. Daily cap. Dry-run default. | npm | 0.1.41 version | None reported |
| Obsidian Brain Obsidian MCP server: semantic search, knowledge graph, and vault editing. No plugin required. | npm | 1.7.2453 versions | None reported |
| ai.adeu/adeu Automated DOCX Redlining Engine | npm | 1.7.12 versions | None reported |
| Event Escapes Search event travel: F1, MotoGP, soccer, NFL, tennis, concerts. Tickets + hotels + experiences. | remote | 1.5.01 version | None reported |
| Word Counter API Count words, characters, sentences, paragraphs, reading time. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Web Search API Web search returning structured results — titles, URLs, snippets. x402 micropayment. | remote | 1.1.02 versions | None reported |
| Whale Alert API Track large on-chain whale transactions on Ethereum and Base. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Web Scraper to Markdown API Extract clean markdown from any URL. Removes boilerplate. For RAG pipelines. x402. | remote | 1.2.03 versions | None reported |
| Weather API Current weather and 7-day forecast for any location. OpenMeteo-powered. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Webhook Tester API Test webhook endpoints — send requests, measure latency, validate responses. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Wallet Portfolio Tracker API Crypto wallet balances, ERC-20 tokens, USD values across Base and Ethereum. x402. | remote | 1.1.02 versions | None reported |
| UUID Generator API Generate UUIDs v4, v7, ULID, nanoid. Batch support. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Vector Search API In-memory vector search with TF-IDF and cosine similarity. x402 micropayment. | remote | 1.1.02 versions | None reported |
| User Agent Parser API Parse user agents — browser, OS, device, bot detection. x402 micropayment. | remote | 1.1.04 versions | None reported |
| Unit Converter API Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment. | remote | 1.1.03 versions | None reported |
| URL Shortener API Shorten URLs with hash-based codes or custom aliases. x402 micropayment. | remote | 1.1.02 versions | None reported |
| Twitter Scraper API Scrape Twitter/X profiles, tweets, search. No API key. Structured JSON. x402 pay-per-call. | remote | 1.1.03 versions | None reported |
| Token Safety & Contract Risk API Token safety check — honeypot, tax, proxy, blacklist, risk score. GoPlus-powered. x402. | remote | 1.1.02 versions | None reported |
| Trust Score API Trust scoring for domains, wallets, APIs. SSL+DNS+WHOIS+headers. Score 0-100. | remote | 1.1.03 versions | None reported |
| Token Price API Real-time crypto token prices — price, 24h change, market cap, volume. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Token Holders API Token holder distribution — top holders, whale count, concentration score. x402. | remote | 1.1.02 versions | None reported |
| Token OHLCV History API Historical OHLCV candles for any token. CoinGecko + GeckoTerminal on-chain. x402. | remote | 1.1.02 versions | None reported |
| Timezone Converter API Convert datetime between timezones. List all IANA zones. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Text Translator API Translate text between 50+ languages with auto-detection. x402 micropayment. | remote | 1.1.02 versions | None reported |
| Text to Speech API Convert text to MP3 speech audio in 50+ languages. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Text Classifier API Classify text into categories with confidence, readability, content type. x402. | remote | 1.1.02 versions | None reported |
| Stock Price API Real-time stock quotes — price, change, volume, market cap. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Technology Stack Detection API Detect 50+ technologies on any website: CMS, frameworks, analytics, CDN. x402. | remote | 1.2.03 versions | None reported |
| SSL Checker API SSL certificate check — validity, expiry, issuer, chain, grade. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Solana Token Launch Scanner API New Solana token launches — pump.fun, Raydium, PumpSwap. Price, liquidity, volume. x402. | remote | 1.1.02 versions | None reported |
| Solana Pool Liquidity Scanner API Solana DEX pool liquidity depth — TVL, slippage, volume, Raydium/Orca/Meteora. x402. | remote | 1.1.02 versions | None reported |
| Solana Priority Fee Estimator API Solana priority fees at 6 levels, cost in SOL/USD, congestion. x402. | remote | 1.1.02 versions | None reported |
| SMS Validator API Validate SMS-capable phone numbers — mobile vs landline, E.164 format. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Social Profile Enrichment API Social media profile lookup for GitHub, Twitter/X, LinkedIn, YouTube. x402. | remote | 1.1.02 versions | None reported |
| Slug Generator API URL-friendly slugs from text — transliteration, custom separators. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Sentiment Analyzer API Analyze text sentiment, emotions, confidence scores, and key phrases. x402 USDC. | remote | 1.1.02 versions | None reported |
| SEO Page Analyzer SEO audit any URL: meta tags, headings, links, images, Schema.org, score 0-100. x402. | remote | 1.2.03 versions | None reported |
| Screenshot & PDF Capture API Capture screenshots (PNG/JPEG/WebP) and generate PDFs from any URL. x402 payments. | remote | 1.2.03 versions | None reported |
| Regex Tester API Test, validate and explain regular expressions with match highlighting. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Research Report API Multi-source research report generator with web fetching. x402 micropayment. | remote | 1.1.02 versions | None reported |
| QR Code Generator API Generate QR codes from text or URLs. Returns base64 PNG. x402 micropayment. | remote | 1.1.02 versions | None reported |
| Port Scanner API TCP port scanning — check open ports on any host. x402 micropayment. | remote | 1.1.03 versions | None reported |
| Prediction Markets API Prediction market odds from Polymarket. Active markets, probabilities, volume. x402. | remote | 1.1.03 versions | None reported |
| PII Detector API Detect PII in text: emails, phones, SSNs, credit cards, IPs. Regex + Luhn. x402. | remote | 1.1.02 versions | None reported |
| Person Enrichment API Person lookup from email: name, title, company, social profiles. x402. | remote | 1.1.02 versions | None reported |
| Phone Number Validation API Validate phone numbers worldwide: carrier, line type, country, E.164. x402. | remote | 1.1.02 versions | None reported |
| PDF Generator API Generate PDF from HTML or Markdown with custom pages, margins, layout. x402. | remote | 1.1.02 versions | None reported |
| Order Book Depth API Uniswap V3 pool liquidity depth analysis — price impact at 1/2/5/10% levels. x402. | remote | 1.1.02 versions | None reported |