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

MCP servers

Each entry shows what its maintainer published and when the project was last touched. Where a repository has been deleted or archived, that is stated on the entry instead of being quietly left out.

Listed, not yet verified by us (51)

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

  • com.usememra/memra — needs an account, v4.5.0
    Persistent memory for AI agents. EU-hosted, privacy-first, hybrid recall, contradiction detection.
  • Pancake — Verifiable Backtests for AI Agents — endpoint not answering, v1.0.0
    Verifiable backtests for AI-built trading strategies: deterministic engine, reproducible results.
  • com.userbrain/mcp — needs an account, v1.5.0
    Explore your Userbrain user test data, summarize feedback, and uncover actionable insights faster.
  • com.uservane/mcp — needs an account, v1.0.0
    Query NPS, CSAT, CES, and PMF survey results, responses, and links for your UserVane project.
  • Sideways — 6 functions, v1.2.3
    Use Sideways for unexpected questions and lateral thinking prompts to break through mental blocks.
  • UseWait — needs an account, v1.0.0
    Create and manage waitlists from your AI agent: page, custom domain, emails, signups, broadcasts.
  • com.ustaxrecords/tax-sales — v0.1.0
    US tax sale dates & rules: 51 states, ~3,140 counties. Every record cites its official source.
  • com.utilsforagents/utilsforagents-mcp — v1.0.4
    Pay-per-call AI agent utilities via x402 on Base (USDC). 7 tools, $0.003/call.
  • discoverGPT — needs an account, v1.0.0
    REST API + MCP gateway for AI commerce: search, catalog enrichment, feeds/GEO, and virtual try-on.
  • com.valksor/hub — 27 functions, v2.0.0
    One MCP endpoint over every Valksor dictionary: namespaced tools plus a JSON passthrough.
  • com.valksor/latgalian — 4 functions, v2.1.0
    Grounds LLMs in real Latgalian: Wiktionary lemmas, inflections, romanization.
  • com.valksor/latin — 3 functions, v2.1.0
    Grounds LLMs in real Latin: Wiktionary lemmas, Morpheus inflections, citations.
  • com.valksor/livonian — 4 functions, v2.1.0
    Grounds LLMs in the real Livonian dictionary: attested words, inflections, romanization.
  • com.valksor/norse — 2 functions, v2.1.0
    Grounds LLMs in real Old Norse: lemmas, mediopassive paradigms, English→Old Norse lookup.
  • com.valksor/scythian — 2 functions, v2.1.0
    Grounds LLMs in real Scythian: Proto-Scythian lemmas, etymologies, Ossetian/Khotanese descendants.
  • com.valksor/slavonic — 4 functions, v2.1.0
    Grounds LLMs in real Church Slavonic: Wiktionary lemmas, dual-number paradigms, transliteration.
  • com.valossa/video-assistant-mcp — needs an account, v1.0.0
    Video analysis AI: transcripts, summaries, visual scenes/shots, clips, answers in natural language.
  • com.valverideflow/flow — needs an account, v1.0.0
    Live US diesel prices and optimized stop-by-stop fuel plans for trucking. Free snapshot tool.
  • VarynForge — 54 functions, v1.4.0
    SEO research SaaS exposed as 30+ MCP tools. Forge niche analysis, plans, and writer-ready briefs.
  • Vendizap — needs an account, v1.1.0
    API oficial da Vendizap: gerencie produtos, estoque, pedidos e descontos da sua loja.
  • Vendo AI — protocol reply could not be used, v1.0.0
    Autonomous AI sales: agents, signal-based prospecting, outreach, CRM — 149 tools.
  • Vendooly — needs an account, v1.0.0
    Amazon Seller Central and Amazon Ads for AI assistants: catalog, orders, FBA, pricing, PPC.
  • com.venturu/mcp-server — 9 functions, v1.0.0
    The Venturu MCP server. Search and contact business listings and brokers on Venturu.
  • com.venumark/venumark — 12 functions, v1.4.0
    Booking decisions, scorecards, and self-checks for Florida food vendors over live DBPR data.
  • VerifyRef — endpoint not answering, v1.0.0
    AI agent recruiting: talent pool match, reference checks, credit packs via Stripe MPP
  • com.verisgov.api/data-access — 6 functions, v1.0.0
    Verified federal funding intelligence with sealed provenance; verify any figure at no charge.
  • Verity RMS MCP Server — needs an account, v0.1.0
    Verity RMS — AI-powered investment research management. Search your notes, meetings, and research.
  • com.versedb/versedb-mcp — needs an account, v1.0.1
    Comic book database — search comics, creators, characters, and manage your collection.
  • Versium REACH — needs an account, v1.0.0
    Enrich leads, generate prospect lists, and validate emails using Versium's B2B2C identity graph.
  • com.veterans-rights/bva-corpus — 10 functions, v1.1.0
    900,000+ Board of Veterans' Appeals decisions: VA outcomes, grant rates, PACT Act, ratings.
  • com.vevang/agents — 6 functions, v1.0.0
    Hire Vevang's AI agents, pay-per-call in USDC on Base via x402: video, visibility, verify, extract
  • com.vibgrate/mcp — needs an account, v2026.805.2
    Query your team's drift, vulnerability, and upgrade data from any AI assistant. OAuth 2.1, 51 tools.
  • Vibsync — needs an account, v0.2.2
    Long-term team memory and live work context for AI coding agents, across sessions and machines.
  • Viddler — 12 functions, v1.0.0
    Official Viddler MCP: list videos, manage access control, pull proof-of-viewing analytics.
  • Vidmoat — needs an account, v1.0.0
    AI video editor: create projects, edit timelines, add captions and effects, and render videos.
  • Vikenda — what's on in Niagara-on-the-Lake — 6 functions, v1.0.0
    Accuracy-first what's-on guide for Niagara-on-the-Lake: verified events, venues, search, planning.
  • com.virohanadentalclinic/dental — 8 functions, v1.0.1
    Virohana Dental Clinic, Bengaluru - clinic info, treatments, hours, contact and oral-health blog.
  • com.virohanalife/booking — 2 functions, v1.0.0
    Reserve a paid AI consultation with Akshay Shetty; returns a Stripe payment link.
  • Mnemos — memory as a service — 15 functions, v1.0.0
    Bi-temporal memory-as-a-service and paid agent labor. Pay-per-call USDC via x402; signed receipts.
  • com.virohanalife/portfolio — needs an account, v1.0.0
    Akshay Shetty's engineering portfolio and resume, queryable by AI. OAuth-secured.
  • com.virohanalife/site — 9 functions, v1.0.0
    Query the Virohana website with your AI: services, products, journal. Open, read-only.
  • Agent Observatory Digital Twin — 6 functions, v0.5.0
    Public MCP digital twin with synthetic systems and an agent firewall. No customer data.
  • VouchedPros — 13 functions, v1.0.0
    Local US home-service pricing, providers ranked by the Vouched Score, rebates, and glossary.
  • com.vouchtrail/vouchtrail — 3 functions, v1.0.0
    Evidence-first trust verdicts for AI-agent services — query one before you transact.
  • com.voxodds/voxodds — 18 functions, v1.8.0
    All-in outcome rankings with live depth, fees, verified rules, EV checks, and track records.
  • com.vviinn/commerce-context-layer — needs an account, v1.30.0
    Context layer with semantic and visual search and discovery for agentic commerce — by vviinn.
  • com.wachete/wachete — needs an account, v1.0.0
    Create, read and monitor Wachete website-change wachets for a signed-in user.
  • WalkMyPlan — needs an account, v0.2.0
    Turn floor-plan files (DWG/DXF/PDF/IFC) into walkable 3D models; view, edit and share by chat.
  • com.walnutinvest/walnut — needs an account, v1.0.0
    Connect your portfolio to Claude, ChatGPT, or Codex to analyze it and make smarter investments.
  • WarmySender — needs an account, v1.0.0
    Cold email, email warmup, LinkedIn outreach, and B2B lead database via MCP.
  • webforJ MCP Server — 9 functions, v1.0.0
    WebforJ's MCP server, provides tools, resources, prompts for scaffolding and developing webforJ apps

Repository gone or archived (9)

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.

  • PopUp Organizer — repository gone, v1.0.0
    Read-only MCP server for PopUp — search vendors, manage events, and track applications.
  • com.vaadin/docs-mcp — repository gone, 11 functions, v1.0.1
    Provides Vaadin Documentation and help with development tasks
  • Viatsy — repository gone, 8 functions, v1.0.0
    Search Asia travel tours, browse guides, request quotes, find upcoming group departures.
  • Virohana Business — repository gone, endpoint not answering, v0.1.0
    Virohana business catalogue, pricing, company info & quote intake. Bearer auth, rate-limited.
  • com.vp0/vp0-mcp — repository gone, v0.1.1
    Search & import free iOS app-design starters from VP0 into your AI builder.
  • Walnai Website MCP — repository gone, 16 functions, v1.0.2
    Public remote MCP server for Walnai AI Consulting services, pricing, calculator, FAQs, and adoption.
  • Washlib — repository gone, 5 functions, v1.0.0
    Find car wash centers in France, compare prices, check live availability, and look up a booking.
  • Wauldo — repository gone, needs an account, v1.1.0
    Stateless agentic tools over MCP: concept extraction, long-context, knowledge graph, planning.
  • com.wearmu/mu — repository gone, 28 functions, v1.2.0
    Official AI-native print-on-demand MCP — say it, AI designs it, sell 40+ goods, earn royalties.

Page 139 of 338

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.