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Daily breakout list: an MCP database you can query from Claude Code or Cursor

Updated daily, last 2026-11-12 · MCP data · lib crossing

Computed daily across 7 databases: which products were unremarkable yesterday and crossed a line today (first time on a grossing chart, rating velocity spike, install jump, star surge…).

What you can ask

These are example phrasings. Once connected, ask in plain language; the agent decides which table to query and how to filter.

Example: a real query and what it returned today

Your agent calls the MCP data tool like this (you never write it yourself — you just ask):

data(lib="crossing", args="coverage")

Latest processed day per database and breakouts per day, first 8 rows:

库数据日 从到天数已处理到备注
appstore2026-10-282026-11-11152026-11-11
googleplay2026-10-292026-11-11142026-11-10
github2026-10-092026-11-11342026-11-11
indie2026-10-012026-11-09402026-11-09
producthunt2026-10-012026-11-10412026-11-09
hackernews2026-10-012026-11-10412026-11-09
metaads2026-11-012026-11-11112026-11-11
traffic2026-11-052026-11-1062026-11-09

Limits: what this data cannot tell you

Thresholds are ours and biased toward new products from small teams; big-company products and games are mostly filtered out.

Connect these databases to your own agent (Claude Code, Cursor, Codex…)

It is a remote MCP server: sign in with Google, paste one prompt and your agent configures itself, then ask in plain language inside your project. Free during beta: 200 queries a day, up to 50 rows each.

Install the skillOr just ask on the web →

FAQ

How do I query it from Claude Code, Cursor or Codex?
It is one library inside the Stringers remote MCP server. Sign in with Google at stringers.io/en/start.html to get a personal URL, paste the prompt to your agent and it configures itself; then just ask — the agent calls the data tool with lib "crossing".

Is it free?
Free during beta: 200 queries per account per day, up to 50 rows per query.

Workflows that use this database

Other databases