データベース・データセット
やりたいことや使っているアプリで検索し、カテゴリで絞り込めます。
利用スコア順：GitHubスター、週あたりのダウンロード数、最近のリリース、エンドポイントの応答。よく使われている＝一番良い、ではありません。
カードの見方：↓ 週あたりのダウンロードi★ GitHubスターi3つの柱：レビュー · チェック · 利用状況i更新＝最新バージョンをレジストリに公開した日i
Major Labs
Open agentic-web datasets: Agent Trust Index, MCP stats, incident timeline. Read-only, CC-BY-4.0.
NASA Earthdata MCP
Discover, verify, and access NASA Earth science datasets via the Common Metadata Repository (CMR)
SQL single-quote escape count, input discarded
SQL single-quote escape count, input discarded
Seedfast
Generates relationally valid test data in a PostgreSQL database from its live schema.
MCPDBWizard
An Oracle MCP server built from the PL/SQL, tables and statements you select. No run-sql tool
Januscope
Local MCP proxy for tool restrictions, response redaction, audit logs, and database schema context.
Mostly Right
Search, sample and query open reproducible datasets published as immutable Parquet with schemas.
Combined
Query synced business data with scoped, read-only SQL and freshness through MCP.
HuggingFace New Dataset Release Tracker (hfdatasets)
New HF datasets: releases, licenses, updates. $0.01/query. Register in-session — free testnet funds.
Exploit-DB New Exploits & Proof-of-Concepts — buy per-query in-session (exploit…
Exploit-DB: new public exploits & PoCs, daily. Register in-session — free testnet funds.
Dataset MCP
Query NFL, HUD FMR (ZIP/county/metro), Airbnb, bounty datasets over MCP: filter, stats.
ABS Data (observed)
Australian Bureau of Statistics data: 1,227 tables, offering only options confirmed to serve data