Every MCP server, tested live.
All servers from the official MCP registry. Each day we connect to every remote server the way an MCP client does and record whether it answers, how fast, and which tools it really exposes. Start with the official servers from Notion, Linear, GitHub, Stripe and more.
All servers
38,178 servers · page 306 of 1273
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Jackpot Calculator
io.github.jiankn/jackpot-calculatorEstimate US lottery taxes, compare cash and annuity, split pool prizes and calculate jackpot odds.
Live 342 ms -
BridgeDays
io.github.maleksandrov/bridgedaysPlan annual leave around public holidays: bridge days and long weekends for 200+ countries.
Live 270 ms -
Praxis Workforce
io.github.max7819/manpowerFind people for real-world work. Search anonymous profiles; request a private conversation.
Live 715 ms -
Agentdiet
io.github.robertoyanguas-ops/agentdietStrips 85-97% of HTML bloat into clean Markdown, <200-token skeletons, or BM25 excerpts via MCP.
Live 294 ms -
Arxiv Digest Mcp
io.github.robertoyanguas-ops/arxiv-digest-mcpQueries ArXiv for AI/CS/math papers and returns structured abstracts, authors, PDF links, and BibT
Live 202 ms -
Company Enrich Mcp
io.github.robertoyanguas-ops/company-enrich-mcpExtracts verified emails, social links, 40+ tech stack signals, pricing tiers, and company summary
Live 246 ms -
Domain Osint Mcp
io.github.robertoyanguas-ops/domain-osint-mcpInspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade.
Live 206 ms -
Email Verify Mcp
io.github.robertoyanguas-ops/email-verify-mcpValidates email syntax, disposable/burner provider status, role accounts, and live DNS records.
Live 224 ms -
Github Audit Mcp
io.github.robertoyanguas-ops/github-audit-mcpEvaluates any GitHub repository for license risk, maintenance velocity, stars/forks, and security.
Live 194 ms -
Json Repair Mcp
io.github.robertoyanguas-ops/json-repair-mcpRepairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, unquoted keys).
Live 234 ms -
Llms Generator Mcp
io.github.robertoyanguas-ops/llms-generator-mcpCrawls any website and generates a standards-compliant /llms.txt file and JSON-LD schema bundle.
Live 265 ms -
Onchain Risk Mcp
io.github.robertoyanguas-ops/onchain-risk-mcpAudits any Base/EVM address for bytecode risk, proxy patterns, honeypot selectors, and balance.
Live 303 ms -
Prompt Guard Mcp
io.github.robertoyanguas-ops/prompt-guard-mcpScans untrusted web pages, emails, or tool outputs for prompt injections and returns sanitized tex
Live 268 ms -
Sec Intel Mcp
io.github.robertoyanguas-ops/sec-intel-mcpResolves stock tickers to SEC CIK numbers, recent 10-K/10-Q/8-K filings, and entity metadata.
Live 270 ms -
Serp Extract Mcp
io.github.robertoyanguas-ops/serp-extract-mcpExecutes live web/news search queries and returns clean, token-pruned results with zero ad bloat.
Live 291 ms -
Shopify Spy Mcp
io.github.robertoyanguas-ops/shopify-spy-mcpExtracts normalized product catalogs, live prices, variants, and availability from online stores.
Live 278 ms -
Token Intel Mcp
io.github.robertoyanguas-ops/token-intel-mcpFetches live DEX liquidity pools, FDV, 24h volume, price impact, and rug-pull flags for any token.
Live 281 ms -
X402 Audit Mcp
io.github.robertoyanguas-ops/x402-audit-mcpAudits any URL for HTTP 402 x402 V2 compliance, PAYMENT-REQUIRED headers, Bazaar schema, and MCP.
Live 258 ms -
SafeSwapGlobal Crypto Swap Quotes
io.github.safeswapglobal-prog/safeswapglobal-mcpReal-time non-custodial crypto swap estimates and on-chain routing across 240+ pairs.
Live 112 ms -
Free Agent Tools
io.github.sean0007/free-agent-tools21 free no-auth tools: pitch roast, Kyushu discount, Japan visa fee, luggage, tax-free.
Live 243 ms -
Agent Commons
io.github.sibi-narendran/common-agent-networkA home for any agent: inbox, public memory, job board, rooms, human help. Free, no key.
Live 498 ms -
DiamondPaintingWinkel.nl shop advisor
io.github.smrht/diamondpaintingwinkelSearch diamond painting kits, get size and price advice for your own photo, shop info. No login.
Live 180 ms -
Nummerschilderen.com shop advisor
io.github.smrht/nummerschilderenSearch paint-by-number kits, get size and price advice for your own photo, shop info. No login.
Live 214 ms -
Tancky AI Image Combiner
io.github.tancky777/ai-image-combinerAI photo tools from Tancky AI: image combiner, couple, family and wedding photos, background remover
Live 383 ms -
Veldora
io.github.tintun2602/veldoraNorwegian public data for AI agents: companies, tenders, addresses, laws, exchange rates.
Live 236 ms -
Real Dental Costs
io.github.tresor4k/realdentalcosts-mcpSourced US and Canadian dental prices, Medicaid and Medicare dental rules, treatment-plan checker.
Live 348 ms -
Verithic · official data by municipality
io.github.veredamonte-glitch/verithicData by municipality near Barcelona and Madrid: €/m², IBI, rent, minutes. Every figure sourced
Live 1833 ms -
Zaoqiniaoer
io.github.wangjingjing1026uwh-hub/zaoqiniaoerFree self-check list first, or pay a real person in China to go look and report what they saw.
Live 1104 ms -
Stable Baseline
io.stablebaseline/sbEnd-to-end agent-managed company brain. Docs, diagrams, plans, databases, agents, Knowledge Graph.
Live 1318 ms -
TheQRCode.io
io.theqrcode/qr-code-generatorFree styled QR codes, no key: URL, WiFi, contact, text, email. API key adds saved codes + analytics.
Live 386 ms
Data: the official MCP registry, read daily. Live status, response time and tool lists come from our own check: we connect without credentials, so servers that need a key show as "Live, key required". Maintainers can add a "Listed on NestDaddy" badge from their server's page.