ZV-2026-0608 · 2026-09-01breaking
v12dfs-production.up.railway.app: Type of team_exposure_caps on generate_lineups changed array → object.
[risky] Default of limit on list_live_contests changed 50 → 250.
Public changelog
Contract history for the v12dfs-production.up.railway.app MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.
90-day stability
quietsaferiskybreaking
Advisories
[risky] Default of limit on list_live_contests changed 50 → 250.
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
team_exposure_caps on generate_lineups changed array → object.limit on list_live_contests changed 50 → 250.team_exposure_caps on generate_lineups changed object → array.team_exposure_caps on generate_lineups changed array → object.team_exposure_caps on generate_lineups changed object → array.team_exposure_caps on generate_lineups changed array → object.betting_build_parlay changed (69% word delta).ticket_odds was added to betting_build_parlay; may shift model behaviour.betting_game_model changed (40% word delta).auto_team_exposure_cap was added to generate_lineups; may shift model behaviour.max_hitter_exposure was added to generate_lineups; may shift model behaviour.max_pitcher_exposure was added to generate_lineups; may shift model behaviour.team_exposure_caps was added to generate_lineups; may shift model behaviour.Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-09-01 20:11 | 332c5126440b | 34 |
| 2026-08-30 13:56 | efa80ea93f6e | 34 |
| 2026-08-27 20:48 | b36c7a7b866b | 34 |
| 2026-08-26 13:14 | efa80ea93f6e | 34 |
| 2026-08-26 12:05 | b36c7a7b866b | 34 |
| 2026-08-23 19:52 | efa80ea93f6e | 34 |
| 2026-08-17 06:29 | cd9457c77c88 | 34 |
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