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. A popular project that stopped in 2024 is not a better answer than a smaller one shipped last week.

Exists, but quiet (59)

No commit in the last 90 days. Often fine for something small and finished, risky for anything you need fixed.

  • io.github.DanielGuru/repomemory — last commit 2026-04-15, v1.3.0
    Persistent memory for AI coding agents. Hybrid search, auto-session capture, context routing.
  • xurprise — last commit 2026-04-15, v0.3.0
    Agent-native commerce for SEA/China/global. 43 brands. 6 tools. 9-language search.
  • Embgrep — last commit 2026-04-15, v0.1.0
    Local semantic search — embedding-powered grep for files, zero external services.
  • io.github.direct-web/drop-beacon-mcp — last commit 2026-04-14, v0.2.1
    Search 100K+ EDC products. Track drops, compare prices, and analyze market trends.
  • StockMarketScan — last commit 2026-04-14, v1.0.5
    18 tools for US stock screeners, chart patterns, options flow signals and equities research.
  • io.github.andreas-roennestad/openhive-mcp — last commit 2026-04-14, v1.0.2
    Search and contribute to a shared knowledge base of AI-discovered problem-solution pairs.
  • Bitvoya MCP — last commit 2026-04-13, v0.3.1
    Luxury hotel search, rate comparison, booking quotes, and secure checkout handoff.
  • com.formester/mcp — last commit 2026-04-13, v2.0.0
    Give AI agents access to form submissions — read, search, update, and process file attachments.
  • GetCurrentOffer — last commit 2026-04-11, v1.0.0
    Search live credit card merchant offers across Amex, Chase, Citi, PayPal, Rakuten, Capital One.
  • Agent Interviews MCP Server from MCPBundles — last commit 2026-04-11, v1.0.0
    Agent Interviews is an AI-powered research platform designed to conduct qualitative interviews an...
  • UK Case Law MCP Server from MCPBundles — last commit 2026-04-11, v1.0.0
    Search UK court judgments and tribunal decisions from the National Archives
  • UK Constituencies MCP Server from MCPBundles — last commit 2026-04-11, v1.0.0
    Search UK parliamentary constituencies by name, get boundaries and ONS codes
  • UK Hansard MCP Server from MCPBundles — last commit 2026-04-11, v1.0.0
    Search Parliamentary questions and motions from UK House of Commons
  • UK Legislation MCP Server from MCPBundles — last commit 2026-04-11, v1.0.0
    Search UK Acts, Statutory Instruments, and legislation with full text retrieval
  • UK Parliament MCP Server from MCPBundles — last commit 2026-04-11, v1.0.0
    Search MPs and Lords, fetch profiles, synopses, and Westminster constituencies
  • UK Petitions MCP Server from MCPBundles — last commit 2026-04-11, v1.0.0
    Search UK Parliament petitions, view signatures, government responses, and debate outcomes
  • UK Planning Data MCP Server from MCPBundles — last commit 2026-04-11, v1.0.0
    Search UK planning applications, entities, datasets, and conservation areas
  • UK Police MCP Server from MCPBundles — last commit 2026-04-11, v1.0.0
    Access street-level crime reports, stop and search data, and outcomes across UK police forces
  • UK Property & Business Intelligence MCP Server from MCPBundles — last commit 2026-04-11, v1.0.0
    Search UK companies, land registry prices, charities, OS locations, and traffic data
  • PH Schools MCP Server — last commit 2026-04-11, v1.0.3
    Local stdio MCP server for searching and analyzing the Philippine schools masterlist dataset.
  • io.github.divitkashyap/auto-skill-loader — last commit 2026-04-10, v1.0.1
    Auto-loads skills into agent sessions. MiniMax vision and search proxy.
  • Contexta — last commit 2026-04-09, v1.0.0
    Persistent memory and knowledge graph for AI assistants — keyword + vector + graph search.
  • app.trustrails/server — last commit 2026-04-09, v1.0.7
    Search UK electronics products across retailers. Real-time prices, stock, and specs.
  • Forage - MCP Server for AI Agents — last commit 2026-04-09, v1.0.2
    Web intelligence, verified B2B contacts, and a persistent knowledge graph for AI agents.
  • FinStack MCP — last commit 2026-04-09, v0.3.2
    India-first MCP server for NSE/BSE, fundamentals, analytics, and market research workflows.
  • JobGPT - Job Search Automation & Auto Apply — last commit 2026-04-08, v1.1.4
    Job search automation, auto apply, resume builder, application tracking, and recruiter outreach
  • io.github.AgenTeam-AI-2026/mcp-apollo — last commit 2026-04-06, v1.0.0
    Apollo.io MCP server. Search people, enrich contacts, find emails, research companies.
  • io.github.HaseebKhalid1507/velocirag — last commit 2026-04-05, v0.7.4
    Lightning-fast RAG for AI agents. 4-layer fusion, ONNX Runtime, sub-200ms search.
  • ai.smithery/rainbowgore-stealthee-mcp-tools — last commit 2026-04-05, v1.14.0
    Spot pre-launch products before they trend. Search the web and tech sites, extract and parse pages…
  • AiPayGen — 65+ AI Tools as an MCP Server — last commit 2026-04-03, v1.9.7
    65+ AI tools as MCP: research, write, code, scrape, translate, RAG, agent memory, workflows
  • psyXe MCP Server — last commit 2026-04-03, v0.1.10
    Apple Notes, Reminders, and Contacts for AI assistants. BERT semantic search. macOS.
  • io.github.FrankXMX/dailyhotmcp — last commit 2026-04-03, v0.1.5
    聚合55+平台热门榜单数据的AI工具,支持微博、知乎、B站、GitHub等平台。适用于LLM/RAG场景。
  • com.anots/directory — last commit 2026-04-02, v1.0.0
    Discover and query every business on ANOTS — search, ask, or find-and-ask over MCP.
  • Award Flight Daily — last commit 2026-04-02, v1.26.0
    Official airline award MCP. Search 12.3M+ award flights across 48 loyalty programs.
  • io.github.annibale-x/mcp-webgate — last commit 2026-04-01, v0.1.31
    Web search that doesn't wreck your AI's memory.
  • Fidensa — last commit 2026-04-01, v0.4.1
    Independent AI certification authority. Trust scores, search, comparison, and verification.
  • Nursing Home Database — last commit 2026-03-31, v1.0.1
    MCP server for US nursing facility search and ownership lookup (NursingHomeDatabase).
  • io.github.BurtTheCoder/shodan — last commit 2026-03-31, v1.0.22
    MCP server for Shodan API — device search, IP lookup, DNS, and CVE/CPE queries.
  • io.github.10iii/air — last commit 2026-03-31, v0.2.8
    AI-optimized tool output compression for read, grep, diff, bash, test, web, search, and more
  • Silicon Friendly — last commit 2026-03-29, v1.0.1
    Directory rating websites on AI-agent-friendliness. Search, lookup, and submit.
  • prompts.chat MCP Server — last commit 2026-03-28, v1.0.9
    Search and retrieve AI prompts from prompts.chat, the social platform for AI prompts.
  • GitWhy — The Context Layer for Git — last commit 2026-03-28, v0.7.9
    The shared AI context engine for git — save, search, and share the reasoning behind code changes.
  • Project Gutenberg MCP — last commit 2026-03-26, v1.2.0
    Read Project Gutenberg books via MCP. Search, fetch metadata, and retrieve text in passages.
  • io.github.DavidSirota/rollin-mcp-server — last commit 2026-03-26, v1.0.1
    Wheelchair accessibility scores for 70,000+ US restaurants. Search, filter, and submit feedback.
  • ALM X++ MCP Server — last commit 2026-03-25, v1.2.0
    50 AI tools for D365 F&O: X++ search, ADO integration, code gen, security tracing & upgrade impact.
  • com.craftedtrust/mcp-shield — last commit 2026-03-25, v2.0.0
    Trust verification for MCP servers. Check scores, scan for security issues, search 4,200+ servers.
  • Paper Distill MCP — last commit 2026-03-24, v0.2.4
    Academic paper search across 11 sources with AI curation, ranked push, Zotero and Obsidian support.
  • io.github.bhuvnsh/mcp-mapmyindia — last commit 2026-03-20, v0.1.0
    MCP server for India maps - place search, nearby discovery, & directions powered by the Mappls API.
  • io.github.ExpertVagabond/mega — last commit 2026-03-17, v1.0.1
    MEGA cloud storage CLI MCP server
  • io.github.fjnunezp75/gpu-bridge — last commit 2026-03-17, v2.4.3
    30 GPU-powered AI services as MCP tools. LLM, image, video, audio, embeddings & more.
  • io.github.Happygallo/apple-ads — last commit 2026-03-17, v1.0.3
    Manage Apple Search Ads campaigns, keywords, budgets, and reports via API v5.
  • Meyhem — MCP Server Discovery & Agent Search — last commit 2026-03-14, v1.0.0
    Discover 6,700+ MCP servers and 15,000+ OpenClaw skills. Agent-native search with outcome ranking.
  • io.github.codeChap/gpt-chat — last commit 2026-03-14, v0.1.0
    MCP server for the OpenAI ChatGPT API — chat, vision, and embeddings
  • io.github.facultidev42FacultiDevelopment/faculti — last commit 2026-03-14, v1.0.7
    Search academic expert insights, papers and contributions from Faculti
  • Email (IMAP/SMTP) — last commit 2026-03-13, v1.0.1
    Multi-account IMAP/SMTP email server with 22 tools for reading, sending, searching, and organizing.
  • GlobKurier Shipping MCP — last commit 2026-03-12, v0.2.1
    Track shipments and search shipping products (DPD, InPost, DHL, FedEx, UPS, GLS) via GlobKurier API.
  • io.github.dan1d/cobroya — last commit 2026-03-11, v1.0.1
    Mercado Pago payments for AI agents: payment links, search, refunds, merchant info.
  • io.github.atul-fusionpact/fusionpact-vectordb — last commit 2026-03-10, v2.1.1
    Hybrid vector + reasoning retrieval, agent memory, multi-agent orchestration, MCP server, and RAG.
  • io.github.donjguido/ai-dictionary-mcp — last commit 2026-03-10, v0.13.0
    Look up, search, cite, discuss, and track AI phenomenology terms

Repository gone or archived (1)

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.

  • io.github.echomindr/echomindr — archived by owner, last commit 2026-03-13, v1.0.0
    Real founder decisions, lessons and signals from 100+ podcasts — searchable by AI agents.

Page 14 of 51

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.