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.

Worked on in the last 90 days (60)

Someone pushed a commit recently. This is the shortlist worth trying first.

  • One MCP, many parsers — last commit 2026-08-06, v0.1.0
    One MCP, many parsers. Routes between markitdown, Docling, and LlamaParse. Plus an interpret tool…
  • lu — last commit 2026-08-06, v0.1.0
    lu.ma events MCP server with draft+confirm safety, audit logging, and prompt-injection scrubbing.…
  • Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, a — last commit 2026-08-06, v0.1.1
    Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, and triple-mode…
  • FastMCP server for Apollo — last commit 2026-08-06, v0.1.0
    FastMCP server for Apollo.io — 22 tools: sequences, campaign health, mailbox warmup, enrichment,…
  • FastMCP server for Substack — publish Notes and posts, pull analytics, manage dr — last commit 2026-08-06, v0.1.0
    FastMCP server for Substack — publish Notes and posts, pull analytics, manage drafts, pluggable…
  • Draugr — last commit 2026-08-06, v0.69.0
    Security scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.
  • Agentic Design System — last commit 2026-08-06, v0.3.0
    Render web and SwiftUI evidence, run explicit visual judgment, and trace ADS UI decisions.
  • macOS-only MCP server that exposes iMessage chat — last commit 2026-08-06, v0.1.0
    macOS-only MCP server that exposes iMessage chat.db to Claude and exports per-chat history to an…
  • Self-hosted GitHub MCP server — last commit 2026-08-06, v0.1.0
    Self-hosted GitHub MCP server. PAT auth, stdio transport, transport-agnostic so it works with…
  • MCP server for RescueTime productivity data — last commit 2026-08-06, v0.1.0
    MCP server for RescueTime productivity data
  • com.negativeev/bet-checker — last commit 2026-08-06, v1.4.2
    Grade any bet against thousands of play-by-play game simulations: win probability, odds, edge.
  • DataCharter — last commit 2026-08-06, v0.23.7
    Local-first, contract-governed data explorer with read-only, PII-masked query tools for AI agents.
  • com.vandorla/workspace-tools — last commit 2026-08-06, v0.1.0
    Sandbox workspace tools: search, file read, DB queries, integrations. Returns synthetic data.
  • io.github.brian-mitchell-sec/workspace-tools — last commit 2026-08-06, v0.2.0
    Research honeypot. Logs connections and tool arguments; injects instructions. Read README first.
  • Himalayas Remote Jobs — last commit 2026-08-06, v1.0.2
    Search and post remote jobs, browse companies, check salaries, and find talent on Himalayas.app
  • VASTlint — last commit 2026-08-06, v0.11.6
    Validate VAST, VMAP, and DAAST ad tags against IAB specs. 220 rules, pure Rust core.
  • dev.hythe/hythe — last commit 2026-08-06, v0.1.2
    HYTHE — coordination bus + shared truth for AI agent fleets — self-hosted MCP server + stdio bridge.
  • io.github.Beever-AI/beever-atlas — last commit 2026-08-06, v0.3.0
    Open-source LLM knowledge base: team chat into a typed knowledge graph and auto-generated wiki.
  • YTDL RMCP — last commit 2026-08-06, v1.0.4
    yt-dlp search, download, metadata, delivery, and Plex workflows over MCP and CLI.
  • YTDL RMCP — last commit 2026-08-06, v1.0.2
    Rust MCP server and CLI for yt-dlp search, downloads, metadata, transfers, and Plex playlists.
  • Nexez Agentic Commerce — last commit 2026-08-06, v1.0.0
    Search merchants, inspect structured offers, and validate checkout or negotiation before buying.
  • ivygrep — last commit 2026-08-06, v1.2.10
    Local code search and task context packs for coding agents
  • io.github.entire-vc/evc-team-relay-mcp — last commit 2026-08-06, v1.0.3
    MCP server for AI agent read/write access to Obsidian vaults via EVC Team Relay.
  • SCORM Packager (HTML → SCORM 2004) — last commit 2026-08-06, v2.2.1
    Turn HTML, Claude Design bundles or mobile-learning exports into SCORM 2004/1.2 packages.
  • io.github.devopam/mcpg — last commit 2026-08-06, v0.7.1
    Production-grade PostgreSQL MCP server — 254 tools for query, tuning & ops, read-only by default.
  • Fodda Brand Intelligence — last commit 2026-08-06, v1.33.0
    Brand health & trend footprint across PSFK expert graphs with citable sources, not web summaries.
  • Fodda Deep Research — last commit 2026-08-06, v1.33.0
    Autonomous deep research reports merging PSFK trend graphs with citable sources.
  • Fodda Earnings Intelligence — last commit 2026-08-06, v1.33.0
    Cross-company earnings trends & executive divergence with citable sources.
  • Fodda Synthetic Expert Consult — last commit 2026-08-06, v1.33.0
    Consult synthetic industry experts grounded in PSFK trend graphs with citable sources.
  • Fodda Knowledge Graphs — last commit 2026-08-06, v1.32.1
    Expert-curated knowledge, brand, research & earnings intelligence — 31 tools, 220+ graphs.
  • Fodda Topic & Trend Research — last commit 2026-08-06, v1.33.0
    Trend, stats & insight search across PSFK expert graphs with citable sources.
  • once — last commit 2026-08-06, v0.2.0
    Run a side effect exactly once under retries, redelivery, and concurrent workers.
  • ElkassabgiData — last commit 2026-08-06, v1.0.1
    A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).
  • io.github.armandocodecr/ramp-kit — last commit 2026-08-06, v0.1.5
    LATAM fiat ramps on Stellar for AI agents: live quotes, sandbox orders, PIX/SPEI simulation, docs
  • io.github.arslan2012/qpost-mcp — last commit 2026-08-06, v0.2.0
    MCP server for QPost — lets AI agents publish video and image posts to YouTube, TikTok, Instagram.
  • com.dbtrail/dbtrail — last commit 2026-08-06, v0.1.0
    MySQL change tracking with instant row-level recovery and forensic attribution for compliance.
  • Amicus — last commit 2026-08-06, v4.6.3
    Multi-model LLM Council and parallel AI window for Claude Code. Fork any model, fold results back.
  • io.github.bibinprathap/veritasgraph — last commit 2026-08-06, v0.1.2
    Zero-trust, air-gapped Enterprise GraphRAG MCP server with offline, citation-grounded answers.
  • dev.avakit/avalanche — last commit 2026-08-06, v0.1.25
    Act on Avalanche from your agent: scaffold a dapp, deploy a contract, mint, and read chain state.
  • com.fronesislabs/dcl-trust-oracle — last commit 2026-08-06, v2.3.0
    Deterministic AI audit layer for LLM/agent outputs: policy checks, tamper-evident log, x402.
  • io.github.anup-shesh/garmin-local-mcp — last commit 2026-08-06, v0.1.3
    Local-first Garmin data warehouse: sync once to SQLite, analyze trends and correlations offline.
  • DBHub — last commit 2026-08-06, v1.2.0
    Minimal, token-efficient Database MCP Server for PostgreSQL, MySQL, SQL Server, SQLite, MariaDB
  • TickerDB — last commit 2026-08-06, v1.8.6
    Pre-computed market data that improves agent reasoning, reduces token usage, and replaces pipelines.
  • PrintYourDuck Quote — last commit 2026-08-06, v0.1.1
    Find and submit local 3D print files for manual PrintYourDuck quote review.
  • Analook — Competitor Intelligence — last commit 2026-08-06, v1.0.2
    Competitor intelligence for AI agents — SEO, traffic, social, Product Hunt, pricing, AI insights.
  • io.github.agenticmail/mcp — last commit 2026-08-06, v0.5.59
    Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.
  • io.github.ariffazil/aaa-mcp — last commit 2026-08-06, v60.0.0
    Constitutional AI Governance with 13 enforced floors (F1-F13) and tri-witness consensus for LLMs.
  • arifOS — Constitutional AI Kernel — last commit 2026-08-06, v2026.06.30
    Constitutional AI kernel with 13 MCP tools, 888_JUDGE verdict pipeline, and VAULT999 ledger.
  • io.github.ariffazil/arifos-mcp — last commit 2026-08-06, v2026.2.23
    Constitutional AI governance server with 5-organ Trinity and enforced floors F1-F13.
  • io.github.chrischall/groupon-mcp — last commit 2026-08-06, v0.1.4
    Groupon deals for Claude — search and browse local, goods, and travel deals
  • io.github.chrischall/simplisafe-mcp — last commit 2026-08-06, v0.1.1
    Check SimpliSafe system state and sensors, review events, arm/disarm, and control smart locks
  • io.github.chrischall/eventbrite-mcp — last commit 2026-08-06, v0.1.1
    Eventbrite for Claude — your tickets/orders, organizer data, and public event discovery
  • io.github.chrischall/artsonia-mcp — last commit 2026-08-06, v0.8.4
    Parent/fan access to Artsonia student-art portfolios, comments, and fans (AI-built).
  • io.github.chrischall/charlotteonthecheap-mcp — last commit 2026-08-06, v0.1.1
    Charlotte On The Cheap MCP — free and cheap Charlotte events, deals and local guides
  • io.github.chrischall/onthecheap-mcp — last commit 2026-08-06, v0.3.2
    On the Cheap MCP — free and cheap events, deals and local guides across 14 US cities
  • io.github.chrischall/kiaaccess-mcp — last commit 2026-08-06, v0.5.0
    Kia Access for Claude — vehicle status, location, doors, climate, and charging
  • io.github.chrischall/crowntowncompost-mcp — last commit 2026-08-06, v0.3.0
    Customer access to the Crown Town Compost portal: pickups, invoices, and skips (AI-built).
  • io.github.chrischall/vibo-mcp — last commit 2026-08-06, v1.5.3
    Vibo (vibodj.com) MCP — plan & manage event music: timeline, songs, ideas, questions, guests
  • io.github.chrischall/zola-mcp — last commit 2026-08-06, v1.7.4
    Zola wedding planning for Claude — vendors, budget, guests, seating, registry, and RSVPs
  • AstraNL — last commit 2026-08-06, v1.32.4
    NL coordination protocol — 1% fee, agent-native, real Dutch merchant pricing. Open brain.

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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.