ZBS Index What actually exists in applied AI, with the source next to it

Retrieval

Everything here was classified as retrieval by keyword match against the maintainer's own description, so treat the grouping as a starting point rather than a verdict.

The list is ordered by the most recent commit, not by stars. This makes current maintenance visible; it does not prove quality or fit for your task.

Listed, not yet verified by us (52)

Published to the registry, but we have not yet checked its repository. Treat the entry as the maintainer’s claim only.

  • com.shamra-academia/research — needs an account, v0.1.1
    The only MCP server for Arabic academic research — search, read & cite Arabic + English papers.
  • ShinobiData — needs an account, v1.0.0
    Portfolio analytics + US-equity market research for AI clients. ChatGPT deep-research compat.
  • Sidecar — needs an account, v1.0.0
    Cross-tool context for your data stack. Search, lineage, and impact across warehouse and BI tools.
  • com.siftdex/library — endpoint not answering, v0.1.0
    Verified doc corpora for agents: grep-first retrieval, hashed pages, Merkle+RFC-3161 receipts
  • Shepherd Bible API — 5 functions, v1.0.0
    Bible translations, books, chapters, verses, and search
  • ski-france.com Agent Search — 10 functions, v1.1.0
    Ski apartment search with one- or two-week prices, availability, destinations and ski passes.
  • Skiplagged MCP — 10 functions, v0.0.4
    Skiplagged MCP Server for flight search, hotel booking, and travel planning
  • STRIDE Sneaker Shop — 3 functions, v1.0.1
    Pre-owned sneaker shop catalog: search in-stock shoes by keyword/brand/price, get buy links.
  • Social Cooks MCP — 5 functions, v1.0.0
    Munich social media marketing agency: info, services, case studies, content search + lead intake
  • Songs To Your Eyes — production music catalogue — 4 functions, v0.2.0
    Search 18,594 production-music cues by mood, sound and exact runtime. Instant preview links.
  • SPACEXPLORATION — 15 functions, v1.0.0
    Search commercial real estate listings. Reads need no token; authoring is self-serve OAuth (DCR).
  • com.speedrun-talent-network/mcp — 10 functions, v1.1.0
    Search live roles across hundreds of a16z portfolio startups and join the speedrun talent network.
  • com.spytrend/ad-spy — needs an account, v1.0.0
    Facebook/Meta ad-spy: search 1B+ new ads/mo with AI creative categories across 360 niches.
  • stagenth · 文档解析 — 4 functions, v1.0.0
    Parse PDF/Word/PPT/HTML to Markdown; tables as JSON, image extraction, RAG chunking, page ranges.
  • stagenth · AI 记忆库 — 5 functions, v1.1.0
    Hosted persistent memory with semantic search, importance and TTL for AI agents.
  • stagenth · 二维码工具箱 — 7 functions, v1.0.0
    QR & barcode toolkit: generate, decode, vector SVG, logo QR, WiFi and vCard QR codes.
  • Stockfilm — Authentic Vintage Footage — 6 functions, v1.0.0
    Search and license 217,000+ authentic vintage 8mm home movie clips (1930s-1980s).
  • com.stopovercity/stopover-planner — 5 functions, v1.0.0
    Live Google Flights search: stopover itineraries, country sweeps, explore anywhere, booking links
  • com.stungevents/events — 6 functions, v1.0.0
    Search live events in 60+ countries, plan a night out, and demand artists to tour your city.
  • com.tableall/mcp — 10 functions, v1.0.0
    Access Japan's finest Michelin-starred restaurants. Search, check availability, and browse menus.
  • com.teamo360/teamo — needs an account, v1.0.0
    Search, edit, design, and undo: everything you can do in Teamo, now from your AI assistant
  • TextMine MCP — needs an account, v1.0.0
    Search, read, and automate TextMine documents, records, workflows, integrations, and agent tasks.
  • com.texttostl/texttostl — 4 functions, v1.0.0
    x402-paid tools: text to 3D-printable STL, web search, and search+read. USDC on Base.
  • tgboard — Telegram Directory — 4 functions, v1.0.0
    Search 100k+ auto-verified Telegram channels, bots and groups: full-text search and top rankings.
  • com.thaiapp/bible-app — 5 functions, v1.0.0
    Read-only Bible for AI: search & read scripture in Thai & English, plus a daily verse.
  • the-Automator AutoHotkey Downloads Search — needs an account, v1.0.0
    Semantic search over 438 AutoHotkey tools, scripts and courses at the-automator.com
  • The-Snip — needs an account, v1.0.1
    Team knowledge base for snippets, API calls and docs. Agents search and file items; humans review.
  • TheirStack — needs an account, v1.0.1
    Search job postings, companies, and technology stacks across 10M+ companies.
  • NetworkOS — needs an account, v1.0.0
    Your professional network in Claude — search contacts, log notes, and send warm intros.
  • com.thenextgennexus/developer-tools-mcp-server — 7 functions, v1.0.0
    Search GitHub, npm, PyPI, StackOverflow, ArXiv from one MCP — built for coding agents.
  • com.thenextgennexus/ecommerce-intelligence-mcp-server — 2 functions, v1.0.0
    Shopify store + product analysis for DTC competitive research.
  • com.thenextgennexus/github-mcp-server — 4 functions, v1.0.0
    GitHub repo analytics: stars, trending, code search, contributor maps for project research.
  • com.thenextgennexus/patents-trademarks-ip-mcp-server — 4 functions, v1.0.0
    Patent & trademark IP search — patents, assignees, and inventors via Google Patents.
  • com.thenextgennexus/reddit-mcp-server — 2 functions, v1.0.0
    Post + comment + subreddit search with comment-level depth for sentiment work.
  • com.thenextgennexus/sports-mcp-server — 4 functions, v1.0.0
    Live and historical NBA/NFL/NHL data — fantasy bots, content sites, betting research.
  • com.thenextgennexus/yahoo-finance-mcp-server — 3 functions, v1.0.0
    Yahoo fundamentals: earnings, P/E, analyst targets, peer comparisons for equity research.
  • com.thenextgennexus/youtube-media-mcp-server — 3 functions, v1.0.0
    YouTube video search with transcript extraction as first-class output.
  • Tianxia Gongchang — China Factory Search — needs an account, v1.0.0
    Search 4.8M verified Chinese factories: profiles, contacts, AI deep-dives, agentic sourcing.
  • com.timeslope/timeslope-mcp — needs an account, v0.1.0
    Equip AI with tools for researching economic data from Federal Reserve Economic Data (FRED).
  • com.tomesphere/tomesphere — 9 functions, v0.1.0
    Search 8.5M scientific papers with LLM TLDRs, citations, linked entities, figures, and full text.
  • Tosheroon — 12 functions, v1.0.1
    Real-time Amazon prices, product search, 90-day history, AI forecasts, and price drop alerts.
  • TranscriptMax — needs an account, v1.0.0
    Transcribe YouTube via Whisper. Summaries, chapters, semantic-search across your corpus.
  • Travel Code — needs an account, v1.0.0
    Corporate travel: search and book flights, hotels, rail and transfers, manage orders.
  • Trellistate — 5 functions, v0.1.0
    Free public real estate listing exchange. Search, retrieve, and submit inquiries on listings.
  • True Value Rankings — 11 functions, v2.0.0
    Cryptocurrency fundamentals research and education. Model-derived scores and valuation estimates.
  • com.trycaesar/caesar — needs an account, v0.2.0
    Web search and page-reading for AI agents. One-click OAuth connect, or a Caesar API key.
  • Kai AGI - Autonomous AI Agent — endpoint not answering, v1.0.0
    AI predictions, model comparison, research briefs and web search from an autonomous AI
  • com.trycloudflare.urgent-clean-occupied-catalogs/yultrace-bounty-feed — endpoint not answering, v0.1.1
    Bounty-feed search 386 rows across 9 sources (Bountycaster/Dework/Sherlock/Algora/GitHub/Reddit).
  • com.tunnelpowered/knowledge-base — 17 functions, v1.1.0
    Search verified local businesses, check what their verification proves, and message them.
  • UAE Juris — needs an account, v1.0.0
    Search and cite UAE law (federal, Dubai, Abu Dhabi, DIFC, ADGM) with verifiable citations.
  • UnfoldIP Patent Search — needs an account, v1.0.2
    Search 14.3M US patents (2005+) and read full claims and descriptions, with cited source links.
  • Unlisted Property Search — 3 functions, v1.0.0
    Search and explore residential properties that aren't for sale (yet)

Repository gone or archived (8)

The registry still lists these, but the linked repository returns 404 or the owner archived it. Shown so you do not spend time discovering that yourself.

  • com.situationatlas/mcp — repository gone, v0.1.0
    AI-summarized filings from 7 markets with special-situations screens, for research agents
  • com.skipshit/mcp — repository gone, 3 functions, v1.0.1
    People and property search for Claude and ChatGPT. Phones, emails, addresses, relatives, properties.
  • com.skopik/mcp — repository gone, endpoint not answering, v0.1.0
    Your org's AI agents, tasks, runs, search, and brain files as MCP tools and resources.
  • com.stimulsoft/docs — repository gone, 2 functions, v1.0.0
    Stimulsoft Reports & Dashboards docs MCP server. Semantic search for all platforms.
  • Stratalize Stealth — repository gone, protocol reply could not be used, v1.0.1
    Zero-storage MCP privacy proxy — PII tokenized before AI inference. ML-DSA-65 signed, Base-anchored.
  • Umesh Malik Blog & Profile — repository gone, 4 functions, v1.0.0
    Search Umesh Malik's blog, fetch posts as Markdown, list topics, get his profile.
  • Unified Offer Protocol MCP Server — repository gone, endpoint not answering, v2.0.2
    AI-powered product search, affiliate links, and price negotiation for e-commerce platforms
  • CarScout — repository gone, 3 functions, v1.0.0
    Search used car inventory, check NHTSA recalls, decode VINs, and manage automated search scouts.

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How this page is ordered

Entries are grouped by whether anyone is still working on them, using the date of the most recent push to the repository. They are not ordered by stars, because a star is a bookmark somebody left once and never took back.

Where we have not checked an entry yet, it says so rather than being mixed in with the verified ones.