New realtime endpoint: Ohio (AWS us-east-2, next to Kalshi) — Binance from Tokyo at ~64.1 ms one-way line latencyNew endpoint: Ohio · ~64.1 ms one-way line

Configure
Historical Tick Archive
CART

Day Bundles — Prediction Series, Option Chain & Futures Curve Data

Agents: MCP server at /mcp (docs) · machine-readable site map /llms.txt · buy link grammar: /shop?i=<instrument_id>&d=<from>..<to> — Buy link (no API call needed): /shop?i=<instrument_id>&d=<from>..<to> opens the shop with those UTC days of the instrument in the cart; d also takes a comma list or a mix (d=2026-09-01..2026-09-07,2026-09-15). Bundles: /shop/bundles?bundle=<series_key>&d=…. Only archived days are added (gaps and days still being merged are skipped), at most 366 days of span and 1000 lines per cart; the user pays on the site. Example: /shop?i=67824&d=2026-09-29..2026-10-05 = seven days of Binance BTCUSDT perpetual ticks.

One bundle day = every file of a prediction series or option chain on that date — from €1 flat
Topic
Venue
Interval
Loading bundle series…
DAY BUNDLE

WHICH SONG WILL BE IN THE TOP 10 OF THE BILLBOARD HOT 100 HUNDERED FOR THE WEEK OF DATE (Kalshi)

Venue
Kalshi (kalshi)
Class
PRED
Archive
225 days · 2026-03-04 → 2026-10-14 · 90.6 MB compressed
Price
€1 per UTC day — every contract file of the series on one UTC day (typically 43 files). Perpetual licence, VAT included, instant download after checkout.
ID
9000000839
Days from your link
  • 2026-09-23 · 201 KB

1 day · total €1. These days are added to your cart when the page loads.

How to buy
  • Pick days in the calendar on the right, then check out (card or credits).
  • Link with days pre-selected: /shop/bundles?bundle=kalshi-kxranklistsongtop10&d=2026-10-08..2026-10-14
  • Agents: MCP create_checkout at /mcp with item {"instrument_id":9000000839,"date":"2026-10-14","kind":"series_day"} — see /docs/mcp; HTTP without MCP: /docs/api.md.