Is PropLine — Sports Betting Odds & Prop Resolution MCP server safe?
Yes, with the usual care.
Passed every safety check we run. Maintained, authenticated, reachable, clean scan.
No critical or high findings in the latest scan.
Public scan report
scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it
1 low
- Code scan3 source files scanned25/25
- Live reliabilityremote reachable in 749ms20/20
- Tool poisoning29 tool descriptions checked13/15
- Auth qualityAPI key sent as a header8/15
- Maintenancelast push 5 days ago15/15
- Maintainer identityregistry namespace matches repository owner6/10
Findings (1)
- lowUnusually long tool description (over 2,000 characters)
poison.long-descriptiontool propline_get_odds: …Get live odds. If event_id is supplied, returns full per-event props for that event; otherwise returns bulk game-line odds for the whole sport. Pass markets as a comma-separated list (e.g. 'h2h,spreads,totals' or 'player_points,player_rebounds'). Response includes a bookmakers[] array across every book that carries the requested markets (currently up to 27: Bovada, DraftKings, FanDuel, Pinnacle, BetMGM, BetRivers, Unibet, BetUS, BetOnline.ag, LowVig.ag, MyBookie.ag, Fanatics, Marathon Bet, 1xBet, TAB, Underdog Fantasy, PrizePicks, Sleeper, Dabble, Betr Picks, ReBet, Kalshi, Polymarket, Matchbook, Smarkets, Novig, ProphetX — coverage varies by sport). Underdog Fantasy outcomes carry a payout_multiplier on EVERY outcome (1.0 = standard pick, e.g. 1.5 = boost, 0.75 = discount; null means the book is not Underdog) — keep only payout_multiplier == 1.0 when comparing DFS lines to sportsbook consensus, since filtering on non-null would drop every Underdog line. Each market carries suspended_at: null while on the board, set when that book pulled the market pregame (late scratch, dropped market type) — its outcomes are then the last quoted legs, not a live price. Treat a suspended market as unbettable and, if several books show it for one player, as a probable scratch. Each BOOKMAKER carries pregame_only: true when the event is live and that book does not price it in play, so its prices are the last pregame quote and will never move again this game. suspended_at cannot show this — a book with no in-play feed is never polled once the game starts, so nothing goes missing to flag. Exclude pregame_only books when reasoning about a live game; they are still returned because on DFS books that frozen line is what the bet settles against. Each market also carries team: the canonical event team name when the market is scoped to ONE team (a TEAM total), and null for the game total. Both ride the totals key, so NEVER compare totals on (market key, point) alone — a team total at 0.5 is not a game total at 0.5. Filter team == null for the game total; team matches home_team/away_team exactly. Always null outside totals.…
Overall 87/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
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PropLine — Sports Betting Odds & Prop Resolution reviews, tools and install