Directory
All MCP servers, page 271
30,000 servers with a safety grade, ranked by user rating first, then by real adoption. Every one has been scanned against the public rubric, and the findings are on its safety page. Nothing on this list is sponsored.
Standard VAT rate in any EU member state on any date since 2016. Offline, no API key.
No reviews yetlocal · npm42/wkFreeKeyless US grid carbon + power cost by ZIP: eGRID Scope 2, Scope 1 fuels, site ranking, clean hours
No reviews yetgateway-ready1FreeProof of existence for files: anchor a SHA-256 hash on Base, look up proofs. Paid with x402.
No reviews yetgateway-ready1FreeDowndetector for AI agents: stop paying for retries that can't succeed. Check once, then report.
No reviews yetgateway-ready1FreeOfficial twitterapi.io hosted MCP: Twitter/X tweets, users, followers, trends. OAuth or API key.
No reviews yetgateway-ready1FreeSourced, scored comparisons of crypto exchanges, wallets, savings accounts and brokerages.
No reviews yetgateway-ready1FreeMeteor scatter planning between two stations: showers, radiant geometry, live counts
No reviews yetlocal · pypi161/wkFreeChecks UI code for AI-default design patterns and gives the fix. By Precious Studio.
No reviews yetgateway-ready1FreeScans Agent2Agent (A2A) protocol code for webhook SSRF, missing auth, and credential exposure
No reviews yetlocal · npm139/wkFreeMCP elicitation anti-patterns: secrets in forms, third-party authorize URLs, credentials in URLs
No reviews yetlocal · npm140/wkFreeBaselines an MCP server's tools and detects tool-definition changes after approval
No reviews yetlocal · npm143/wkFreeChecks declared npm/PyPI dependencies against real registries to catch slopsquatting
No reviews yetlocal · npm139/wkFreeGuardBee MCP bridge to Agent Threat Rules (ATR) for runtime agent/MCP threat detection
No reviews yetlocal · npm151/wkFreeScans LLM/agent code for Unbounded Consumption / denial-of-wallet risks (OWASP LLM Top 10 2026 #6)
No reviews yetlocal · npm140/wkFreeRead published Semantic Data Charter models: catalog search, record structure, codes, pinned schema.
No reviews yetlocal · pypi125/wkFreeContact Improvisation events, teachers, venues and communities worldwide. Read-only.
No reviews yetgateway-ready1FreeHealth and token cost of every remote MCP registry server, probed daily. Look up, search, or probe.
No reviews yetgateway-ready1FreeCreate and manage residential and mobile proxies: geo targeting, usage limits, spend reports.
No reviews yetgateway-ready1FreeVerification of signed records, plus an EU DPP check.
No reviews yetgateway-ready1FreeQuote the Eremos Translation (Thai Bible, CC0) word for word: passages, search, decision notes.
No reviews yetgateway-ready1FreeGlobal investment research knowledge base: 16M+ bank reports, filings, earnings calls, charts.
No reviews yetgateway-ready1FreeWeather, air quality and nearest live sensors anywhere, each with a signed receipt. Free, no key.
No reviews yetgateway-ready1FreeSearch and read the Pāli Canon: Pāli root texts with Russian and English translations.
No reviews yetgateway-ready1FreeThe easiest way to build, preview, and launch a live business website in 60 seconds ($0 setup).
No reviews yetgateway-ready1FreePHP2Shell (CVE-2026-109618) scanner and automated WordPress to Zero-PHP Next.js migration.
No reviews yetgateway-ready1FreeDroit français et européen officiel (Légifrance, DILA, EUR-Lex, jurisprudence), réponses sourcées.
No reviews yetgateway-ready1FreeWhere to watch X in Y? 30 Asian and Middle Eastern streaming markets, via Claude.
No reviews yetgateway-ready149/wkFreeMCP server for C# code analysis and automated fixing using Roslyn analyzers and code fix providers.
No reviews yetlocal · nuget6FreeKnowledge graph CLI for managing features, ADRs, and test criteria as MCP-discoverable artifacts.
No reviews yetlocal · mcpb6FreeYour curated sources (RSS, YouTube, podcasts, Google News) as context for any AI agent.
No reviews yetgateway-ready1Free
