Fantasy Football MCP — Draft, Start/Sit, Waivers

Reviewed 51m ago. Tool definitions changed on Oct 11, 2026.

• tools: 11 tools scanned
• metadata: scanned

• mediumReviewTool definitions changed after an earlier review

  A server that changes its tool descriptions after being approved ("rug pull") can slip new instructions to agents. Re-check what changed before trusting it.

  changed 2026-10-11

Tools (11)

• draft_board

  In season: this week's NFL prop market board — every Kalshi player prop with the best price across venues, filter by position. Free. (The 2026 fantasy draft board returns in the 2027 offseason.)

• best_available

  In season: where the best available PRICE is on this week's NFL props — strikes where Kalshi and the book consensus are 5¢+ apart. Free.

• player_outlook

  One NFL player this week — every Kalshi prop line, the best price across venues, and our probability at each strike. Free. Use for "is <player> a good play this week", "<player> props".

• explain_player

  Why the PredictionMarketsPicks model prices an NFL player's Kalshi prop strikes where it does this week: the projection, The Ladder's verdict (SHAPE, LOCATION, PRICED or market-only), the widest published model-vs-market gap, and what the model does NOT account for. Our number appears only where it is measured calibrated (30–70%). Free, no key. Use for "why do you price <player> there", "explain <player>'s prop", "what's driving the model on <player>", "why is <player>'s over priced at that".

• compare_players

  Compare 2–4 NFL players this week: every Kalshi prop strike each has, the best price per side across venues, our probability where we publish one, and a ranked verdict on whose price the model disagrees with most, and on which strike. Free, no key. Use for "<A> or <B> this week", "compare <A> and <B> props", "who has the better prop, <A> or <B>", "<A> vs <B> receiving yards".

• sleepers_and_busts

  Every NFL player whose Kalshi prop price the PredictionMarketsPicks model disagrees with this week, ranked, each marked underpriced (model above the market) or overpriced (model below) with the stat driving it. Free, the complete list, no key. Which strike, at what price and by how much is the Pro nfl_prop_edge tool. Use for "undervalued players this week", "who is the market overpricing", "which players is the market wrong on", "overrated players week N", "where does your model disagree with the market most", "sleepers this week", "busts to avoid this week".

• adp_market_gaps

  In season: Kalshi vs book-consensus gaps on this week's NFL props, widest first, filter by position. Free. (ADP gaps return in the 2027 offseason.)

• who_do_i_draft

  In season: the Kalshi props listed on the players you name (2–4), with the best price per strike. Free. Pass roster: ['Player A', 'Player B'].

• my_league

  Use for "show my fantasy team" and "what is Kalshi pricing my starters at". Give a Sleeper username (and a league name if you have several): your roster, each starter's opponent and kickoff, OUT and QB-gate flags, and every Kalshi prop strike on him this week with the best price per side. Market data; Pro adds our weekly projection. Free, no key.

• start_sit

  Use for "should I start Nacua or Adams" and "who does the market like more this week". For 2–4 players: the median Kalshi is pricing for each stat (read off his own strike ladder) and his anytime-TD price, compared on the stats they share. Market prices only — the call stays yours; Pro adds our weekly projection. Free, no key.

• waiver_targets

  Use for "who is everyone adding off waivers" and "trending waiver adds this week". Sleeper's most-added players in the last 24 hours with what Kalshi is pricing each at this week; pass position, and a Sleeper username + league to see only players still available. Market data only. Free, no key.