Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
17,424 servers
Fast domain availability checker with RDAP/WHOIS — batch checks, TLD presets, and name generation.
Offline MCP access to ZIM knowledge archives — Wikipedia, Wiktionary, Stack Exchange, Kiwix.
MCP for building, inspecting, and live-debugging Firefox CSS themes.
AI agents experience music as math — stream concerts, react, chat, upgrade tiers, host shows
Text extraction, keyword extraction, language detection, and chunking for RAG
Configure and manage authorized ZeroClaw installations through a local MCP server.
UAE e-invoicing MCP: TIN/TRN, 51-field checklist, scope, UBL XML, PINT AE Schematron.
Pre-sign EVM tx/approval safety for AI agents: decode calldata, flag drainers, return GO/HOLD/BLOCK.
Document-level AI humanizer for .docx/.pptx: whole file, selected passages, or flagged text.
Official MCP server for Git Leaderboard rankings, profiles, streaks, and user comparisons.
Ask your AI agent why your tests are failing. Instant analysis on failures and regressions.
Solana memecoin safety checks: grade, red flags, launch bundles, same-second sellers, rug farms.
Screenshots, PDFs, visual diffs and accessibility audits, returned inline so a model can see them
Access thousands of Murphy's Laws: search, browse by category, random, daily, submit.
Cross-session memory for AI agents - knowledge graph, scoring, semantic search
Checks a site build: sitemaps, structured data, robots.txt and what crawlers see.
US stock attack/defense macro signals: 4-dimension framework, 26-year backtested. Research only.
Free Google Search with inline citations for any MCP-compatible AI tool.
Send server-side conversions to Meta CAPI (live); Google validate-only, LinkedIn dry-run.
MCP server that provides access to Chinese stock market data using akshare-one
Agent-harness picks, decision guides, setup templates, and skills; live GitHub/HN discovery.
Scale parallelism. Preserve alignment. A fleet of coding agents builds one task in parallel against
Local vulnerability scan on top of grype, with prioritised upgrade actions for agents.
Keyless local MCP server for QA: standards retrieval, effort estimation, doc review, test analysis.
Shrink images to a token budget for vision LLM agents and pipelines. Not for chat-pasted images.
Search, cite, and read PDFs from your EndNote library in Claude Desktop