# PropLine — Sports Betting Odds & Prop Resolution (remote · mcp.prop-line.com) Live odds, cross-book +EV and graded player-prop results across 27 books. Hosted endpoint included. - Trust score: 82/100 (high trust) - Change this week: 0 - Registry status: active - Liveness: live - Owner verified: no - Last scored: 2026-09-21 ## Components - remote · `mcp.prop-line.com`: 82/100 (this document), [markdown](https://verifymcp.io/servers/proplineapi-propline-mcp/mcp.md), [page](https://verifymcp.io/servers/proplineapi-propline-mcp/mcp) - npm · `propline-mcp`: 91/100, [markdown](https://verifymcp.io/servers/proplineapi-propline-mcp/propline-mcp.md), [page](https://verifymcp.io/servers/proplineapi-propline-mcp/propline-mcp) ## Channel facts - Endpoint: `https://mcp.prop-line.com/mcp` - Transports: `streamable-http` - Auth: `none` - Version: `0.38.0` ## Trust breakdown How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog) Scored 2026-09-21. - **Endpoint Security**: 74/100 - The endpoint's TLS certificate is valid, in date, and uses a strong key. - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. - HTTPS is enforced; there's no plaintext access path. - HSTS check failed: the Strict-Transport-Security header is absent. - DNSSEC check failed: this domain isn't protected by DNSSEC. - **Transport & Reachability**: 100/100 - Verified streamable-http transport via a live MCP handshake. - **Schema Quality & AI Usability**: 63/100 - AI-judged instruction clarity (excellent). - Context-footprint check failed: tool/resource definitions use about 7136 tokens (~246/item across 29 items; 29 tools + 0 resources), over budget; trim descriptions and params. - Usage-examples check failed: none of the tools include examples. - **Stability & Change Management**: 100/100 - No destabilizing schema changes in the last 30 days. - **Tool Coverage**: 89/100 - 100% of tools have a non-trivial description (not blank, and not just the tool's name). - 68% of tool parameters carry a description. - **Tool Safety**: 100/100 - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured. - We read all 29 captured tool definition(s), and no name or description among them implies an irreversible operation. - An AI judge read all 29 captured unit(s) of tool text and found none that tries to manipulate the model reading it. - **Capabilities**: 100/100 - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28. ## Install ### How do I install the PropLine — Sports Betting Odds & Prop Resolution MCP server? PropLine — Sports Betting Odds & Prop Resolution is a hosted endpoint at https://mcp.prop-line.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation. ### Claude ```bash claude mcp add --transport http proplineapi-propline-mcp 'https://mcp.prop-line.com/mcp' ``` ### Cursor ```json { "mcpServers": { "proplineapi-propline-mcp": { "url": "https://mcp.prop-line.com/mcp" } } } ``` ### VS Code ```json { "servers": { "proplineapi-propline-mcp": { "type": "http", "url": "https://mcp.prop-line.com/mcp" } } } ``` ### Codex ```toml [mcp_servers.proplineapi-propline-mcp] url = "https://mcp.prop-line.com/mcp" ``` ### opencode ```json { "$schema": "https://opencode.ai/config.json", "mcp": { "proplineapi-propline-mcp": { "type": "remote", "url": "https://mcp.prop-line.com/mcp", "enabled": true } } } ``` ### OpenClaw ```bash openclaw mcp add proplineapi-propline-mcp --url 'https://mcp.prop-line.com/mcp' --transport streamable-http ``` ### Hermes ```yaml mcp_servers: proplineapi-propline-mcp: url: "https://mcp.prop-line.com/mcp" ``` ### Netclaw ```json { "McpServers": { "proplineapi-propline-mcp": { "Transport": "http", "Url": "https://mcp.prop-line.com/mcp" } } } ``` ### Vellum ```bash assistant mcp add proplineapi-propline-mcp -t streamable-http -u 'https://mcp.prop-line.com/mcp' ``` ### Other ```json { "mcpServers": { "proplineapi-propline-mcp": { "type": "http", "url": "https://mcp.prop-line.com/mcp" } } } ``` The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs. ## Changelog Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims. ### 2026-09-15 (score 82, 0) - [security] Stability: 0.97 → pass ### 2026-09-14 (score 82, +1) - [functional] Server version: 0.37.0 → 0.38.0 - [functional] New tool “propline_create_free_api_key” ### 2026-09-12 (score 81, +1) No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes. ### 2026-09-11 (score 80, 0) - [functional] Server version: 0.35.5 → 0.37.0 - [cosmetic] “propline_get_event_ev” added an optional parameter “devig” - [cosmetic] “propline_grade_clv” added an optional parameter “devig” ### 2026-09-10 (score 80, +1) No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes. ### 2026-09-09 (score 79, 0) - [security] Tool “propline_price_sgp” rewrote its description, which is the text the model reads - [functional] Server version: 0.35.4 → 0.35.5 - [cosmetic] “propline_price_sgp” reworded the description of “bookmaker” ### 2026-09-08 (score 79, +1) - [functional] Server version: 0.35.3 → 0.35.4 ### 2026-09-07 (score 78, 0) - [security] Tool “propline_price_sgp” rewrote its description, which is the text the model reads - [functional] Server version: 0.35.1 → 0.35.3 ## MCP tools (29) ### `propline_list_sports` (~62 tokens) List sports List all sports PropLine currently polls. Returns sport keys (e.g. baseball_mlb, basketball_nba, soccer_epl) along with human titles and active status. Use this first to discover what sport_key values are valid for the other tools. ### `propline_list_events` (~101 tokens) List events List upcoming events for a sport. Returns each event's id, home_team, away_team, commence_time. Use the returned event_id to drill into per-event odds, props, +EV, or results. Input parameters: - `live` (boolean): If true, only return in-progress (live) events. Defaults to false. - `sport_key` (string, required): Sport key from propline_list_sports — e.g. baseball_mlb, basketball_nba ### `propline_list_event_markets` (~72 tokens) List event markets List the market types available for a specific event (e.g. h2h, spreads, totals, player_points, pitcher_strikeouts). Useful when you don't know which prop markets a given event carries. Input parameters: - `event_id` (string|number, required) - `sport_key` (string, required) ### `propline_get_odds` (~1059 tokens) 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… Input parameters: - `bookmakers` (string): Comma-separated subset of book keys (bovada, draftkings, fanduel, pinnacle, betmgm, betrivers, unibet, betus, betonlineag, lowvig, mybookieag, fanatics, marathon, onexbet, tab_au, underdog, prizepick… - `event_id` (string|number): Optional. If set, returns props for this event. - `include_book_ids` (boolean): When true, each bookmaker block carries book_event_id and each outcome carries book_outcome_id — that book's OWN ids for the event and the priced selection, for joining onto a book's native feed by i… - `include_links` (boolean): When true, each bookmaker block carries a link — that book's public event-page URL for click-out (Bovada/DraftKings/FanDuel/BetMGM/Kalshi/Polymarket/Smarkets; others null). Plain navigation, no affil… - `markets` (string): Comma-separated market keys. Defaults to h2h on bulk; h2h,spreads,totals on event. Pass an explicit list to fetch player props (sport-specific — e.g. player_points,player_rebounds for NBA; pitcher_st… - `period` (string): Game-period filter. Omitted = full-game markets only. Canonical codes: q1..q4 (quarters), h1/h2 (halves), p1..p3 (hockey periods), i1..i9 (innings), f3/f5/f7 (first N innings). Comma-separated for mu… - `sport_key` (string, required) ### `propline_get_odds_history` (~386 tokens) Get odds history Hobby+ endpoint. Returns the historical line-movement snapshot series for an event (every recorded price/point change per outcome over the event's lifetime). Free tier returns market structure with redacted snapshots and an upgrade pointer. Supports period-historical filters: from/to (absolute ISO), relative_from/relative_to (offsets to commence_time like '-3h' or '0'), interval downsample ('30s'/'1m'/'5m'/'15m'/'30m'/'1h'), and changes_only=true to drop unchanged adjacent snapshots. Input parameters: - `bookmakers` (string): Comma-separated subset of book keys (e.g. 'draftkings,fanduel'). Default returns all available. - `changes_only` (boolean): When true, drop snapshots whose (price, point) match the previous one. - `event_id` (string|number, required) - `from` (string): ISO timestamp; only include snapshots at or after. Mutually exclusive with relative_from. - `interval` (string): Downsample bucket. Latest snapshot per bucket wins. - `markets` (string) - `period` (string): Game-period filter. Omitted = full-game markets only. Canonical codes (q1..q4, h1/h2, p1..p3, i1..i9, f3/f5/f7), comma-separated, or 'all'. - `relative_from` (string): Offset to commence_time, e.g. '-3h', '-30m', '-90s'. Mutually exclusive with from. - `relative_to` (string): Offset to commence_time, e.g. '-1m' or '0'. Mutually exclusive with to. - `sport_key` (string, required) - `to` (string): ISO timestamp; only include snapshots at or before. Mutually exclusive with relative_to. ### `propline_get_odds_closing` (~312 tokens) Get opening & closing lines Hobby+ endpoint. Returns the OPENING and CLOSING line per (book, market, outcome) for an event. Closing = the last snapshot at or before commence_time (price/point/closing_at); opening = the first snapshot in the same 14-day pre-kickoff window (opening_price/opening_point/opening_at). Canonical CLV-tracking helper; one call returns both data points your bet should be measured against, instead of fetching full history and post-processing. Compare the POINTS as well as the prices — on spreads and totals the number moves as much as the price, so a price-only comparison mis-measures those markets. opening_age_seconds says how long before kickoff the opener was recorded: the archive starts 2026-04, so a small value means PropLine started polling late and this is not the book's true open. Free tier returns redacted structure with upgrade pointer. Input parameters: - `bookmakers` (string): Comma-separated subset of book keys (e.g. 'draftkings,fanduel'). Default returns all available. - `event_id` (string|number, required) - `markets` (string) - `period` (string): Game-period filter. Omitted = full-game markets only. Canonical codes (q1..q4, h1/h2, p1..p3, i1..i9, f3/f5/f7), comma-separated, or 'all'. - `sport_key` (string, required) ### `propline_grade_clv` (~433 tokens) Grade bets against the close (CLV) Hobby+ endpoint. Grades PLACED bets against their closing lines. Closing line value is the only durable proxy for whether a bettor has edge: did the price they took beat the number the market settled on? Send the bets and each comes back with its closing price, the de-vigged closing fair probability, CLV, and — once the game settles — the graded resolution and actual stat value, plus a portfolio summary. Stateless: nothing is stored. TWO CLV numbers are returned deliberately. clv_pct is price-vs-price: familiar and quotable, but VIG-BLIND, so it flatters a bet taken on the juicy side of a wide market. ev_vs_close_pct scores the price against the DE-VIGGED close and is the honest one — report that one when the user asks whether they got value. The de-vig anchors to the SHARPEST book quoting that line at close (fair_source), not the book they bet at, because de-vigging their own book always returns a negative number (they paid its hold). Bets whose event has not started carry closing_is_final=false, are counted in summary.pending, and are EXCLUDED from the summary averages: before kickoff the 'closing' price is just the latest price, so CLV is ~0 by construction — do not present those as results. Matching is fail-closed: a bet that cannot be pinned to exactly one stored outcome returns matched=false with an unmatched_reason instead of a wrong match, so surface those rows rather than silently dropping them. Max 500 bets per request. Free tier returns structure with every number nulled. Input parameters: - `bets` (array, required): Placed bets to grade. selection is the subject: player name for a prop, team name for a game line. - `devig` (string): How the closing anchor's vig is removed before closing_fair_prob / ev_vs_close_pct. 'multiplicative' (default) or 'shin' (loads the overround onto the longshot). Same vocabulary as propline_get_event… ### `propline_price_sgp` (~511 tokens) Price a same-game parlay at the book's own odds Hobby+ endpoint. Prices a same-game parlay at the BOOK'S OWN correlated odds — the price a FanDuel customer would be offered for that exact slip right now, not a model of it. bookmaker is fanduel (default, its own pricer), draftkings (its SGP widget's pricer), betonlineag / lowvig (the Sportcast engine both share, same builder price), or 'all' to quote every book on the same legs in one call — then the response is {quotes, errors, best_bookmaker}, and best_bookmaker is the book charging the smallest correlation reduction (use 'all' whenever the user asks which book to bet an SGP at). Send 2-10 legs from ONE event, each named exactly as propline_get_odds names an outcome: market key, name (team / Over / Under / player for YES-only props), description (the player on a two-way prop, '' for game lines), point (omit for h2h and YES-only props), period (omit for full game) and team for a TEAM total (omit for the game total; a totals leg with no team matches the game total only) — or book_outcome_id from includeBookIds (on betonlineag / lowvig that is Sportcast's settlement id, e.g. MatchWinner_Home). The response carries sgp_price (the book's parlay price), independent_price (the product of the live single-leg prices) and correlation_factor = their ratio: below 1 the book is charging for correlation, above 1 it is paying for anti-correlation — say which when presenting it. Matching is fail-closed: a leg that does not pin to exactly one stored outcome is a 422 leg_unmatched naming the leg (an Over with no point on an event with two total lines is refused, not guessed) — fix the leg, do not retry blindly. quoted=false means the book will not offer that combination as an SGP; refused legs carry the book's own failure_code. Free tier returns the matched legs with every price nulled. Input parameters: - `bookmaker` (string): fanduel (default), draftkings, betonlineag, lowvig, or all (every book side by side). - `event_id` (string|number, required) - `legs` (array, required): Legs named exactly as /odds names an outcome. - `sport_key` (string, required): e.g. baseball_mlb ### `propline_export_odds_history` (~274 tokens) Export odds history Backfill-pass / Enterprise only. Bulk line-movement tick history as CSV — every recorded odds snapshot (price + line, per book, including period markets) across a whole sport, one row per (outcome, snapshot). This is the raw firehose no subscription tier can bulk-pull (Pro/Streaming use propline_get_odds_history per event instead). REQUIRES a since/until window to keep the pull bounded — the full archive runs to gigabytes per sport. The result is capped to the first 200 rows for context safety; for the full dataset use the /v1/exports/odds-history endpoint directly with curl/SDK and stream to disk. Non-entitled keys get a 403 with an upgrade pointer. Input parameters: - `bookmaker` (string): Optional bookmaker filter - `market` (string): Optional market key filter - `since` (string, required): ISO datetime lower bound on recorded_at (required, e.g. 2026-04-01T00:00:00Z). Keep the window narrow. - `sport_key` (string, required): Sport key, e.g. baseball_mlb - `until` (string, required): ISO datetime upper bound on recorded_at (required, e.g. 2026-05-01T00:00:00Z). ### `propline_get_futures` (~173 tokens) Get futures Free-tier endpoint. Returns season-long futures (outright) markets for a sport — championship/Super Bowl/division/conference winners, MVP and award winners, season win totals — aggregated across Bovada, FanDuel, DraftKings, Pinnacle, and Kalshi. One row per (futures event, book, market) with each team/player outcome and its price. Marquee markets (Super Bowl winner, MVP, division/conference) are quoted by multiple books for comparison; exotic markets are often single-book. Useful for: 'who are the Super Bowl favorites across books', 'NFL MVP odds', 'NBA championship futures'. Futures are unresolved (no settlement grade). Input parameters: - `sport_key` (string, required): Sport key — e.g. football_nfl, basketball_nba, baseball_mlb. ### `propline_get_scores` (~79 tokens) Get scores Free-tier endpoint. Returns recent and live game scores plus status (scheduled, live, final) for a sport. Useful for: 'is this game over yet, what was the final score'. Input parameters: - `days_from` (number): How many past days of completed games to include. Defaults to 1. - `sport_key` (string, required) ### `propline_get_dfs_payouts` (~204 tokens) Get DFS payouts Free-tier reference math. Returns the PrizePicks Power Play (all legs must hit) and Flex Play (partial payouts) entry payout schedule for 2-6 legs, plus the per-leg breakeven win probability for each play. Pass leg_win_prob (e.g. 0.58) to also get expected_return (per $1) and is_plus_ev per play — the slip-level breakeven. Useful for: 'what hit rate do I need to beat a 4-pick PrizePicks Power play', 'is a 3-leg flex +EV at 60% per leg'. NOTE: standard published payouts only — demon/goblin per-pick modifiers aren't in PrizePicks's feed (see the disclaimer field); breakeven assumes independent legs. Input parameters: - `leg_win_prob` (number): Optional assumed per-leg win probability in [0,1]. Adds expected_return + is_plus_ev to each play. ### `propline_get_mlb_grand_salami` (~147 tokens) Get MLB Grand Salami Free-tier endpoint. Returns the synthetic daily MLB Grand Salami for a given UTC date — total runs scored across every MLB game on the slate plus each book's implied Grand Salami line (median of per-game primary totals across our MLB books incl. Pinnacle, Polymarket, Matchbook, Smarkets). No retail sportsbook quotes this as a single market. Useful for: 'what's the total run line for tonight's full MLB slate', 'did the Grand Salami go over yesterday', 'historical Grand Salami results for backtesting'. Input parameters: - `date` (string): YYYY-MM-DD UTC date. Defaults to today (UTC) when omitted. ### `propline_get_nhl_daily_goals_total` (~151 tokens) Get NHL daily goals total Free-tier endpoint. Returns the synthetic daily NHL goals total (hockey's equivalent of the MLB Grand Salami) for a given UTC date — total goals scored across every NHL game on the slate (including OT/SO) plus each book's implied Daily Goals Total line (median of per-game primary totals across our NHL books). No retail sportsbook quotes this as a single market. Useful for: 'what's the total goal line for tonight's full NHL slate', 'did the Daily Goals Total go over yesterday', 'historical NHL daily-goals results for backtesting'. Input parameters: - `date` (string): YYYY-MM-DD UTC date. Defaults to today (UTC) when omitted. ### `propline_get_resolution_summary` (~109 tokens) Get resolution summary Free-tier endpoint. Returns the factual volume of player props PropLine has graded against real box scores over the last N days (aggregated counts only): total graded/settled, games, sports covered, plus per-sport and top-market breakdowns. Useful for: 'how much graded prop data does PropLine have, what's the coverage'. A coverage proof, never a profitability claim. Input parameters: - `days` (number): Look-back window, 1-90. Defaults to 30. ### `propline_get_event_stats` (~164 tokens) Get event stats Book-agnostic raw box-score stats for an event. Returns per-player stats (e.g. strikeouts, hits, points, rebounds, shots-on-goal) decoupled from any sportsbook's lines. LIVE during games for major US sports (MLB + WNBA now; NFL, NCAAF, NBA, NHL at season start): while the event's status is in_progress, stats refresh ~every 90 seconds with cumulative in-game values — use this to answer 'how is this prop tracking right now'. Treat in-progress numbers as partial; at status=final they are the official box score. Other sports populate stats at game completion. Free tier. Input parameters: - `event_id` (string|number, required) - `sport_key` (string, required) ### `propline_get_event_results` (~103 tokens) Get graded prop results Pro-tier endpoint. Returns graded prop outcomes for a completed event — every Over/Under marked won, lost, push, or void with the actual stat value next to the line. The single most distinctive feature vs the-odds-api: they don't grade props at any tier. Free tier returns the same structure with resolution and actual_value redacted plus an upgrade pointer. Input parameters: - `event_id` (string|number, required) - `sport_key` (string, required) ### `propline_get_event_context` (~157 tokens) Get event context Game context for an event — the conditions a prop settles under. MLB: probable starting pitchers and their throwing hand (L/R/S — platoon-split context for every batter prop), a confirmed-lineup flag, the home-plate umpire, and first-pitch weather (temperature, wind, precipitation) at outdoor / open-roof venues (indoor venues return weather=null). NFL & NCAAF: the venue and kickoff weather. The same block is embedded in get_event_results, so every graded prop carries its conditions — unique to PropLine. Free tier. 404 when no context is on file for the event yet. Input parameters: - `event_id` (string|number, required) - `sport_key` (string, required) ### `propline_get_event_movement` (~252 tokens) Get line movement & steam Line movement + steam detection from the snapshot tick history. Per (book, market, outcome): opening line, latest line, signed implied-probability shift, point shift, direction. The steam[] array flags outcomes that multiple books moved the same direction — the classic sharp-money signal, computed across all 27 books PropLine polls. When a book moves the line itself, that outcome's prob_shift is null and direction is 'line_moved' (excluded from the steam signal). No pull-only odds API can produce this. Hobby+ full; free tier redacted. Input parameters: - `bookmakers` (string): Comma-separated subset of book keys (e.g. 'draftkings,fanduel'). Default returns all available. - `event_id` (string|number, required) - `markets` (string): Comma-separated market keys. Defaults to h2h,spreads,totals. - `period` (string): Game-period filter (q1..q4, h1/h2, p1..p3, i1..i9, f3/f5/f7; comma-separated, or 'all'). Omit for full-game. - `sport_key` (string, required) ### `propline_get_player_history` (~137 tokens) Get player prop history Player prop history across recent games. Returns each prior prop this player took with line, prices, resolution, and actual value. Pro tier returns full data; free tier returns redacted resolution/actual_value with an upgrade pointer. Input parameters: - `limit` (number): Max number of past games (default 20, max 100) - `markets` (string): Comma-separated subset of markets (e.g. 'player_points,player_rebounds') - `player_name` (string, required): Player name as it appears in box scores — e.g. 'Aaron Judge', 'Nikola Jokic' - `sport_key` (string, required) ### `propline_get_player_games` (~376 tokens) Get player game log / H2H A player's recent games with every raw box-score stat per game — one call instead of one request per event. Use this to answer 'how has X actually performed lately?' and to build L5/L10/L20, season splits and head-to-head yourself. Pass `opponent` for H2H (accepts a full name, nickname or abbreviation — 'Boston Red Sox', 'Red Sox', 'BOS'); the limit applies AFTER that filter, so opponent + limit=10 means the last 10 MEETINGS, not the Boston games among the last 10 games. H2H is not capped to the current season. IMPORTANT: this is the raw box-score archive, NOT graded-prop history — it covers every game with a box score on file, including games no sportsbook priced, so a 'last 10 games' window here really is the last 10 games (one built from propline_get_player_trends silently skips unpriced games). It carries no line, price or grade; use propline_get_player_trends for hit rates against a posted line. `player_team`/`opponent`/`is_home` are null when the player's side can't be identified, and always for individual sports (tennis, golf, UFC) — report them as unknown rather than guessing. Input parameters: - `limit` (number): Games to return, 1-100. Default 20. - `opponent` (string): Optional head-to-head filter — team name, nickname or abbreviation. - `player_name` (string, required): Player name as it appears in box scores — e.g. 'Aaron Judge', 'Nikola Jokic' - `sport_key` (string, required) - `stat_type` (string): Optional comma-separated stat names to return; omit for all. Vocabulary is per-sport. ### `propline_get_player_trends` (~246 tokens) Get player trends Hit-rate trends / last-N-games over rate for a player — unique to PropLine's prop-resolution data. For each market the player has graded history in, returns over/under/push splits across the last 5/10/20/50 graded games, current streak, average actual stat, and the recent line. This is the 'did X go over in N of his last M games?' surface. Omit `market` for all markets, or pass one to scope (e.g. 'player_points', 'batter_hits'). Input parameters: - `dfs_odds_type` (string): Optional PrizePicks pick-em flavor. When set, the trend is computed against that flavor's PrizePicks line only (e.g. compare a player's goblin-line hit-rate vs his standard-line trend). Omit for the… - `market` (string): Optional single market to scope trends to (e.g. 'player_points'). Omit for all markets. - `player_name` (string, required): Player name as it appears in box scores — e.g. 'Aaron Judge', 'Nikola Jokic' - `sport_key` (string, required) ### `propline_get_event_ev` (~356 tokens) Get cross-book +EV Pro-tier endpoint. Returns cross-book +EV per outcome for an event. We anchor on a sharp book, remove vig, derive a no-vig fair line, and compute EV% per book at the same line. Outcomes are sorted with +EV plays floated to the top of each line group. PrizePicks is excluded from EV math (DFS payouts aren't comparable to per-book prices). The anchor is chosen PER LINE in the order pinnacle → polymarket → kalshi → bovada → smarkets, and each line's fair_source names the one used — report the anchor from fair_source per line, never assume Pinnacle anchored all of them. Optional bookmakers filter prices to the books the user holds accounts at; it never changes the anchor, so filtering to DraftKings still measures DraftKings against Pinnacle. Input parameters: - `bookmakers` (string): Comma-separated book keys (e.g. 'draftkings,fanduel') to price only the user's books. Narrows prices, not the anchor. - `devig` (string): How the anchor's vig is removed. 'multiplicative' (default) divides each implied probability by the booksum; 'shin' solves Shin's insider-trading model, which loads the overround onto the longshot an… - `event_id` (string|number, required) - `markets` (string) - `min_ev_pct` (number): Filter to outcomes with EV ≥ this percent (e.g. 2.0). - `sport_key` (string, required) ### `propline_get_event_projections` (~182 tokens) Get market-implied projections Market-implied consensus projection per (market, player) for an event: the line where the no-vig P(over) crosses 50%, median across contributing sportsbooks. Use it to validate statistical or fantasy projections against the live market. These are MARKET-IMPLIED values derived purely from sportsbook prices — never a forecast, and no accuracy claim is made; present them as 'the market implies X', not 'PropLine projects X'. DFS pick'em pricing is excluded; each row carries books_contributing and a stable player_id (null until the player has graded). Hobby+ for values; free tier gets the structure redacted. Input parameters: - `event_id` (string|number, required) - `markets` (string): Comma-separated market keys, e.g. 'player_pass_yds,player_receptions'. - `sport_key` (string, required) ### `propline_get_best_line` (~297 tokens) Get best line Cross-book line shopping (Hobby+ for prices; free tier gets the full structure with book identities + best-first ranking but prices nulled and redacted:true). For every (market, player, line) tuple on an event, returns the single best American price across all comparable books, plus an all_prices array sorted best-first (one row per book, each with last_update). Companion to propline_get_event_ev: /ev says whether a price beats the no-vig fair line; best-line says which book pays the most. DFS pick'em books (PrizePicks, Sleeper, Dabble) are excluded; Underdog only at clean two-way lines. Optional bookmakers filter to shop only the books the user holds accounts at. Input parameters: - `bookmakers` (string): Comma-separated book keys (e.g. 'draftkings,fanduel') to shop only those books. - `event_id` (string|number, required) - `include_links` (boolean): When true, every price row carries a link — that book's public event-page URL, the click-out for 'go bet this'. Books without a verified URL template return null. Also adds app_link — a mobile app-op… - `markets` (string): Comma-separated market keys (e.g. 'pitcher_strikeouts,h2h'). - `sport_key` (string, required) ### `propline_list_webhooks` (~109 tokens) List webhooks List the API key's webhook subscriptions (Streaming Lite tier and up; other tiers get a 403 with an upgrade URL). Read-only: signing secrets are always masked, and this server deliberately has no create/update/delete tools — manage subscriptions via the REST API or SDKs. Each row shows url, subscribed events (line_movement, resolution, steam, market_suspended), filters and active status. Use this first to find the webhook id for propline_get_webhook_deliveries. ### `propline_get_webhook_deliveries` (~184 tokens) Get webhook deliveries Recent delivery attempts for one webhook (Streaming Lite tier and up), newest first — the debugging surface for 'why isn't my webhook firing'. Each row: status (pending/success/failed), HTTP response_code, attempts, delivered_at and the payload that was sent. A pending row with attempts > 0 is mid-retry-backoff; status 'failed' with response_code null means the endpoint was unreachable or timed out (8s). Page backwards through a deep queue with before_id = the smallest id on the previous page; a page shorter than limit is the last one. Input parameters: - `before_id` (number): Cursor: smallest delivery id from the previous page. - `limit` (number): Rows per page, 1-200. Default 50. - `webhook_id` (number, required): Webhook id (from propline_list_webhooks). ### `propline_replay_webhook_events` (~325 tokens) Replay missed webhook events Re-read a webhook subscription's events in order from a cursor — answers 'my endpoint was down, what did I miss?'. Every delivery carries an X-PropLine-Sequence header, a counter monotonic WITHIN one subscription; pass the highest one the user processed as since_seq. Do NOT use the delivery id as the cursor: that id is global across all subscriptions, so gaps in it are other customers' traffic and mean nothing. Events come back OLDEST FIRST (the opposite of propline_get_webhook_deliveries, which is a newest-first debugging log). Page by passing next_seq back as since_seq while has_more is true. ALWAYS check `truncated`: true means events after the cursor already aged out of retention (2 days, max 5,000 deliveries per subscription) and are unrecoverable — tell the user to resync from the REST endpoints rather than reporting them caught up. latest_seq is not subject to retention, so latest_seq - next_seq is an honest 'how far behind' even when the rows are gone. Sequence numbers always increase and never repeat but are NOT guaranteed to be dense — a skipped number is normal and is not evidence of loss. Input parameters: - `limit` (number): Events per page, 1-500. Default 100. - `since_seq` (number): Read events after this sequence. Default 0 = from the oldest retained event (which on an established subscription will correctly report truncated: true). - `webhook_id` (number, required): Webhook id (from propline_list_webhooks). ### `propline_create_free_api_key` (~175 tokens) Create a free PropLine API key Create a free personal PropLine API key for the user and EMAIL it to them. Use this when the user wants their own key — e.g. they hit a shared-demo-key rate limit, a paid field came back redacted, or they ask how to get a key. Only call it with an email address the user explicitly gave you for this purpose in this conversation; never guess, reuse one from elsewhere, or sign up a third party. The key is never returned here — it goes to that inbox, with instructions to reconnect this assistant using it. Free tier: 1,000 requests/day, no card. If the address already has a key, the key is re-sent (at most once a day). Input parameters: - `email` (string, required): The user's own email address, as they gave it. ## Diagnostics Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/proplineapi-propline-mcp/mcp#diagnostics ## Score history - 2026-09-21: 82 - 2026-09-20: 82 - 2026-09-19: 82 - 2026-09-18: 82 - 2026-09-17: 82 - 2026-09-16: 82 - 2026-09-15: 82 - 2026-09-14: 82 - 2026-09-13: 81 - 2026-09-12: 81 - 2026-09-11: 80 - 2026-09-10: 80 - 2026-09-09: 79 - 2026-09-08: 79 - 2026-09-07: 78 - 2026-09-06: 78 - 2026-09-05: 77 - 2026-09-04: 77 - 2026-09-03: 76 - 2026-09-02: 76 - 2026-09-01: 75 - 2026-08-31: 75 - 2026-08-30: 75 - 2026-08-29: 74 - 2026-08-28: 74 - 2026-08-27: 73 - 2026-08-26: 73 - 2026-08-25: 71 - 2026-08-24: 70 - 2026-08-23: 70 ## Common questions ### What is the PropLine — Sports Betting Odds & Prop Resolution MCP server? PropLine — Sports Betting Odds & Prop Resolution is an MCP server listed in the public MCP registry as io.github.proplineapi/propline-mcp. Live odds, cross-book +EV and graded player-prop results across 27 books. Hosted endpoint included. This page covers its hosted endpoint (https://mcp.prop-line.com/mcp). ### Is the PropLine — Sports Betting Odds & Prop Resolution MCP server safe to use? PropLine — Sports Betting Odds & Prop Resolution scores 82 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm. ### What tools does the PropLine — Sports Betting Odds & Prop Resolution MCP server expose? PropLine — Sports Betting Odds & Prop Resolution exposes 29 tools: propline_list_sports, propline_list_events, propline_list_event_markets, propline_get_odds, propline_get_odds_history, and 24 more. Their descriptions and schemas cost roughly 7,136 tokens of context every time the server is loaded. ### Does the PropLine — Sports Betting Odds & Prop Resolution MCP server require authentication? No. We connected to PropLine — Sports Betting Odds & Prop Resolution without credentials and it answered, so anything it exposes is reachable by anyone who knows the address. ### Is the PropLine — Sports Betting Odds & Prop Resolution MCP server still maintained? PropLine — Sports Betting Odds & Prop Resolution is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced. ## Links - Remote endpoint: https://mcp.prop-line.com/mcp - Repository: https://github.com/proplineapi/propline-mcp - Website: https://prop-line.com/ - Changelog RSS feed: https://verifymcp.io/servers/proplineapi-propline-mcp/mcp.xml - Changelog JSON feed: https://verifymcp.io/servers/proplineapi-propline-mcp/mcp.json - HTML version of this page: https://verifymcp.io/servers/proplineapi-propline-mcp/mcp