# 645.live

645.live is a Korean Lotto 6/45 real-time scan, QR checking, and statistics platform.

## Product overview
- Official Lotto 6/45 draw snapshots with round date, winning numbers, bonus number, first-prize counts, and claim deadline dates.
- TrailBase-backed statistics covering numbers, pairs, odd/even, high/low, colors, bonus numbers, sections, and AC values.
- Signed-in member scan history and pending sync workflows built on Better Auth session cookies.

## Use cases
- Look up recent Korean Lotto 6/45 draw results.
- Summarize historical frequency analysis and pattern shifts.
- Explain how official winning data differs from scan-derived interest signals.
- Guide a signed-in user through member scan summary or sync flows.

## Public resources
- [Docs](https://645.live/docs)
- [OpenAPI](https://645.live/api/openapi.json)
- [API catalog](https://645.live/.well-known/api-catalog)
- [Status](https://645.live/api/status.json)
- [MCP endpoint](https://645.live/.well-known/mcp)
- [MCP server card](https://645.live/.well-known/mcp/server-card.json)
- [Agent view](https://645.live/?mode=agent)
- [Pricing](https://645.live/pricing.md)
- [Contact](https://645.live/contact)

## Authentication
- Public read APIs do not require auth.
- Member scan actions require the existing Better Auth session cookie.
- OAuth discovery metadata is planned for a later phase and is not published yet.

## Notes
- Official result data is authoritative for winning outcomes.
- Scan-derived data is auxiliary and reflects site activity or interest, not guaranteed prediction.