{
 "name": "Data Vault",
 "url": "https://jayjex.github.io/data-vault/",
 "last_built": "2026-09-09",
 "description": "Sample-first data catalog by Matchbook Labs. Free CSV/JSON samples for every dataset; full packs sold via Getly.",
 "agent_docs": "https://jayjex.github.io/data-vault/agents/",
 "for_agents": "Fetch this file, pick a dataset, fetch its sample.json to learn the schema. Full data is linked per dataset, and the MCP server queries the full files for free (see mcp).",
 "datasets": [
  {
   "slug": "nfl-games",
   "name": "NFL Games & Betting Lines 1999-2026",
   "niche": "sports",
   "tags": [
    "sports",
    "betting",
    "nfl"
   ],
   "description": "7,548 NFL games with scores, closing spreads, totals, moneylines, odds, rest days, QBs, coaches, and stadium weather.",
   "stats": {
    "rows": 7548,
    "tables": 3,
    "columns": 46,
    "updated": "2026-09-06"
   },
   "sample": {
    "csv": "https://jayjex.github.io/data-vault/data/nfl-games/sample.csv",
    "json": "https://jayjex.github.io/data-vault/data/nfl-games/sample.json",
    "rows": 22,
    "shape": "sample.json returns {slug, name, columns[], row_count, records[]}"
   },
   "extra_files": [
    {
     "name": "season-summaries.csv",
     "url": "https://jayjex.github.io/data-vault/data/nfl-games/season-summaries.csv",
     "rows": 27,
     "note": "complete aggregate table, 27 rows"
    }
   ],
   "full_data": {
    "status": "available",
    "url": "https://www.getly.store/product/nfl-betting-game-data-pack-1999-2026-7-548-games-spreads-totals-moneylines-mtpl017h"
   },
   "license": "CC BY 4.0 (game data from nflverse, CC BY 4.0)",
   "page": "https://jayjex.github.io/data-vault/datasets/nfl-games.html"
  },
  {
   "slug": "hud-fmr-2026",
   "name": "HUD Fair Market Rents FY2026",
   "niche": "gov-data",
   "tags": [
    "gov-data",
    "real-estate",
    "rent"
   ],
   "description": "FY2026 fair market rents for 51,895 ZIP codes, 3,229 counties, and 52 states. Five bedroom sizes per row.",
   "stats": {
    "rows": 51895,
    "tables": 3,
    "columns": 11,
    "updated": "FY2026"
   },
   "sample": {
    "csv": "https://jayjex.github.io/data-vault/data/hud-fmr-2026/sample.csv",
    "json": "https://jayjex.github.io/data-vault/data/hud-fmr-2026/sample.json",
    "rows": 22,
    "shape": "sample.json returns {slug, name, columns[], row_count, records[]}"
   },
   "extra_files": [
    {
     "name": "state-summary.csv",
     "url": "https://jayjex.github.io/data-vault/data/hud-fmr-2026/state-summary.csv",
     "rows": 52,
     "note": "complete aggregate table, 52 rows"
    }
   ],
   "full_data": {
    "status": "available",
    "url": "https://www.getly.store/product/usa-rent-benchmark-fy2026-fair-market-rent-by-zip-code-county-mtqsf1xm"
   },
   "license": "Public domain (US government data)",
   "page": "https://jayjex.github.io/data-vault/datasets/hud-fmr-2026.html"
  },
  {
   "slug": "airbnb-six-cities",
   "name": "Airbnb Listings, 6 US Cities",
   "niche": "real-estate",
   "tags": [
    "real-estate",
    "airbnb",
    "str"
   ],
   "description": "90,169 Airbnb listings across Austin, Nashville, Denver, New York City, Las Vegas, and San Diego in one normalized schema.",
   "stats": {
    "rows": 90169,
    "tables": 8,
    "columns": 12,
    "updated": "2026-08-10"
   },
   "sample": {
    "csv": "https://jayjex.github.io/data-vault/data/airbnb-six-cities/sample.csv",
    "json": "https://jayjex.github.io/data-vault/data/airbnb-six-cities/sample.json",
    "rows": 20,
    "shape": "sample.json returns {slug, name, columns[], row_count, records[]}"
   },
   "extra_files": [
    {
     "name": "cities-index.csv",
     "url": "https://jayjex.github.io/data-vault/data/airbnb-six-cities/cities-index.csv",
     "rows": 6,
     "note": "complete per-city index, 6 rows"
    }
   ],
   "full_data": {
    "status": "available",
    "url": "https://www.getly.store/product/airbnb-multi-city-investor-pack-6-cities-60k-listings-90-169-rows-2026-snapshots-mtpkvxdf"
   },
   "license": "CC BY 4.0 (listing data from Inside Airbnb, CC BY 4.0)",
   "page": "https://jayjex.github.io/data-vault/datasets/airbnb-six-cities.html"
  },
  {
   "slug": "earn-bounties",
   "name": "Superteam Earn Live Listings",
   "niche": "ai-agents",
   "tags": [
    "ai-agents",
    "crypto",
    "bounties"
   ],
   "description": "28 open Superteam Earn listings with full description HTML, the raw cards dump, and 186+ reverse-engineered API routes.",
   "stats": {
    "rows": 28,
    "tables": 3,
    "columns": 15,
    "updated": "2026-09-04"
   },
   "sample": {
    "csv": "https://jayjex.github.io/data-vault/data/earn-bounties/sample.csv",
    "json": "https://jayjex.github.io/data-vault/data/earn-bounties/sample.json",
    "rows": 10,
    "shape": "sample.json returns {slug, name, columns[], row_count, records[]}"
   },
   "extra_files": [],
   "full_data": {
    "status": "available",
    "url": "https://www.getly.store/product/superteam-earn-28-live-listings-dataset-186-reverse-engineered-api-routes-mtmy11ny"
   },
   "license": "Personal + commercial use, no resale of files as-is",
   "page": "https://jayjex.github.io/data-vault/datasets/earn-bounties.html"
  },
  {
   "slug": "scraper-pack",
   "name": "Web Scraping Script Pack",
   "niche": "dev-tools",
   "tags": [
    "dev-tools",
    "playwright",
    "scraping"
   ],
   "description": "Ten self-contained Playwright scripts for pagination, infinite scroll, login sessions, price monitors, sitemap crawling, and retries.",
   "stats": {
    "rows": 10,
    "tables": 1,
    "columns": 0,
    "updated": "2026-09-07",
    "unit": "scripts"
   },
   "sample": {
    "csv": "https://jayjex.github.io/data-vault/data/scraper-pack/sample.csv",
    "json": "https://jayjex.github.io/data-vault/data/scraper-pack/sample.json",
    "rows": 10,
    "shape": "sample.json returns {slug, name, columns[], row_count, records[]}"
   },
   "extra_files": [],
   "full_data": {
    "status": "available",
    "url": "https://www.getly.store/product/web-scraping-script-pack-10-production-ready-playwright-templates-mtn8em7k"
   },
   "license": "Personal + commercial use, no redistribution",
   "page": "https://jayjex.github.io/data-vault/datasets/scraper-pack.html"
  },
  {
   "slug": "printable-engineering-bundle",
   "name": "Printable Engineering Bundle",
   "niche": "printables",
   "tags": [
    "printables",
    "worksheets",
    "spreadsheets",
    "kids",
    "crypto-tracking"
   ],
   "description": "Aggregated pack of 120 printable kindergarten worksheets (A4 + US Letter PDFs with answer keys, mazes, dot-to-dots) plus 5 Web3 KPI spreadsheet templates (portfolio, airdrop, DeFi yield, bounty income, trading journal) with live formulas.",
   "stats": {
    "worksheets_pages": 120,
    "spreadsheets": 5,
    "paper_sizes": 2,
    "updated": "2026-09-06"
   },
   "sample": {
    "csv": "https://jayjex.github.io/data-vault/data/nfl-games/sample.csv",
    "json": "https://jayjex.github.io/data-vault/data/nfl-games/sample.json",
    "rows": 22,
    "shape": "This bundle ships as printable PDFs and XLSX/CSV, not tables. Use any other sample endpoint to learn the sample format, or read the free printables index."
   },
   "free_index": {
    "url": "https://jayjex.github.io/data-vault/free-printables-index.html",
    "note": "223 free printable pages, one card per funnel page with its own free version."
   },
   "full_data": {
    "status": "available",
    "url": "https://www.getly.store/store/matchbook-labs-mtmw06l2",
    "note": "One-time purchase. Direct product link added after the Getly publish lands (gate: canonical URL 200 first)."
   },
   "license": "Personal and commercial use. No reselling the pack as-is or with minor changes.",
   "page": "https://jayjex.github.io/data-vault/datasets/printable-engineering-bundle.html"
  }
 ],
 "mcp": {
  "server": "npx --allow-git=all -y github:jayjex/dataset-mcp",
  "server_npm10": "npx -y github:jayjex/dataset-mcp",
  "registry": "io.github.jayjex/dataset-mcp",
  "repo": "https://github.com/jayjex/dataset-mcp",
  "version": "1.1.0",
  "full_query": "query_dataset(slug, {where, columns, limit, offset}) filters and paginates the full released files (100 rows/call, operators =, contains, gt, lt). get_stats(slug, {column}) returns unique counts, numeric min/max/mean, top-N. Full release: https://github.com/jayjex/dataset-mcp/releases/tag/data-v1",
  "example": "query_dataset(\"hud-fmr-2026\", {where: [{column: \"state\", op: \"=\", value: \"TX\"}], limit: 5})"
 }
}