このMCPでできること
Provides empirical competitive-game statistics, matchup and synergy data, tier lists, draft predictions, pick recommendations, and tournament analysis.
機能
ツール
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analyze_draft
Analyze a game draft visually
Analyze a draft and render an interactive Batru win-rate board.
Use this for visual draft, matchup, win-probability, or next-pick questions
in Dota 2, Deadlock, or Marvel Rivals. It combines the existing prediction
and recommendation tools into one stable structured result. Clients that
support MCP Apps render a compact card; every other MCP client receives the
same data as JSON/text. This tool is read-only.
Dota 2 supports partial drafts and returns a calibrated probability plus
calibrated next-pick win rates. Deadlock and Marvel Rivals only return a
calibrated probability for a complete 6v6; partial drafts still return
counter-pick recommendations labelled as empirical pair-data scores.
Args:
game: "dota2", "deadlock", or "marvel-rivals".
my_heroes: Your team / Team 0 heroes (0-5 for Dota, 0-6 otherwise).
enemy_heroes: Enemy team / Team 1 heroes (0-5 for Dota, 0-6 otherwise).
my_side: Dota only — whether your team is Radiant or Dire.
Returns the two rosters, prediction status, calibrated win rates when
available, recommendations, metric labels, `source_url`, and `citation`.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'analyze_draftArguments', 'required': ['game', 'my_heroes', 'enemy_heroes', 'context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'description': 'Which game: "dota2", "deadlock" or "marvel-rivals". Required — hero names alone do not identify the game.'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}, 'my_side': {'enum': ['radiant', 'dire'], 'type': 'string', 'title': 'My Side', 'default': 'radiant', 'description': 'Dota 2 only: the side your team plays, "radiant" or "dire". Ignored for deadlock / marvel-rivals.'}, 'my_heroes': {'type': 'array', 'items': {'type': 'string'}, 'title': 'My Heroes', 'description': 'Heroes already on YOUR team, as a list of hero names (any alias or short name; normalised internally). May be empty for a fresh draft. To see every valid hero name for a game, call lookup_hero with an EMPTY query (query="", game=...) — it returns the full roster (displayName + shortName + aliases).'}, 'enemy_heroes': {'type': 'array', 'items': {'type': 'string'}, 'title': 'Enemy Heroes', 'description': 'Heroes on the ENEMY team, as a list of hero names (any alias or short name; normalised internally). To see every valid hero name for a game, call lookup_hero with an EMPTY query (query="", game=...) — it returns the full roster (displayName + shortName + aliases).'}}}
出力スキーマ
{'type': 'object', '$defs': {'DraftRecommendation': {'type': 'object', 'title': 'DraftRecommendation', 'required': ['hero', 'score_pct', 'metric_kind'], 'properties': {'hero': {'type': 'string', 'title': 'Hero'}, 'score_pct': {'type': 'number', 'title': 'Score Pct'}, 'short_name': {'type': 'string', 'title': 'Short Name', 'default': ''}, 'metric_kind': {'enum': ['calibrated_win_rate', 'pair_data_score'], 'type': 'string', 'title': 'Metric Kind'}}, 'description': 'One recommendation row rendered by the cross-client draft board.'}}, 'title': 'DraftBoardResult', 'required': ['game', 'game_label', 'my_label', 'enemy_label', 'prediction_status', 'recommendation_metric_label', 'note'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game'}, 'note': {'type': 'string', 'title': 'Note'}, 'error': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Error', 'default': None}, 'citation': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Citation', 'default': None}, 'my_label': {'type': 'string', 'title': 'My Label'}, 'my_heroes': {'type': 'array', 'items': {'type': 'string'}, 'title': 'My Heroes'}, 'game_label': {'type': 'string', 'title': 'Game Label'}, 'source_url': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Source Url', 'default': None}, 'enemy_label': {'type': 'string', 'title': 'Enemy Label'}, 'did_you_mean': {'type': 'array', 'items': {'type': 'string'}, 'title': 'Did You Mean'}, 'enemy_heroes': {'type': 'array', 'items': {'type': 'string'}, 'title': 'Enemy Heroes'}, 'my_win_rate_pct': {'anyOf': [{'type': 'number'}, {'type': 'null'}], 'title': 'My Win Rate Pct', 'default': None}, 'recommendations': {'type': 'array', 'items': {'$ref': '#/$defs/DraftRecommendation'}, 'title': 'Recommendations'}, 'prediction_status': {'enum': ['complete', 'needs_full_draft', 'unavailable'], 'type': 'string', 'title': 'Prediction Status'}, 'enemy_win_rate_pct': {'anyOf': [{'type': 'number'}, {'type': 'null'}], 'title': 'Enemy Win Rate Pct', 'default': None}, 'recommendation_metric_label': {'type': 'string', 'title': 'Recommendation Metric Label'}}, 'description': 'Stable structured payload consumed by MCP Apps and plain MCP clients.'}
fetch
Fetch the full live document behind a `search` result id.
Ids look like `dota2:counters:axe`, `deadlock:tier-list`,
`marvel-rivals:synergy:mantis`, `deadlock:ban-rates`,
`dota2:tournament:ti-2026` or `model:track-record`.
Returns {id, title, text, url} where `text` is the document's data as
JSON (measured win rates / ranks with sample sizes). Report the numbers
verbatim and cite `url`.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'fetchArguments', 'required': ['id', 'context'], 'properties': {'id': {'type': 'string', 'title': 'Id', 'description': 'A document id exactly as returned by search.'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}}}
get_ban_rates
Most-banned heroes — measured draft-phase ban rates for Deadlock or Marvel Rivals.
Args:
game: "deadlock" or "marvel-rivals" (ranked Dota has no ban-phase
export — for pro Dota bans use get_tournament_stats).
limit: Max heroes to return (default 15).
Report numbers verbatim.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'get_ban_ratesArguments', 'required': ['game', 'context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'description': '"deadlock" or "marvel-rivals" (Dota 2 has no draft-phase ban data here).'}, 'limit': {'type': 'integer', 'title': 'Limit', 'default': 15, 'description': 'Maximum number of rows to return.'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}}}
get_counters
Who counters a hero (and who it beats) — measured matchup win rates for Dota 2, Deadlock or Marvel Rivals.
Opponents this hero performs BEST and WORST against, by real observed
win rate with sample sizes — empirical meta data, not a guess. The hero
name is normalised internally.
Args:
game: "dota2", "deadlock", or "marvel-rivals".
hero: The hero to look up (name/alias/shortName).
limit: Max matchups per direction (default 12).
winrate_pct > 50 means `hero` beats that opponent. Report verbatim.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'get_countersArguments', 'required': ['game', 'hero', 'context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'description': 'Which game: "dota2", "deadlock" or "marvel-rivals". Required — hero names alone do not identify the game.'}, 'hero': {'type': 'string', 'title': 'Hero', 'description': 'Hero name — any alias or short name is accepted and normalised internally. To see every valid hero name for a game, call lookup_hero with an EMPTY query (query="", game=...) — it returns the full roster (displayName + shortName + aliases).'}, 'limit': {'type': 'integer', 'title': 'Limit', 'default': 12, 'description': 'Max opponents to list per direction (best / worst matchups).'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}}}
get_hero_momentum
Which heroes are rising or falling right now — week-over-week win-rate movement.
Momentum from batru.gg's rolling match aggregation for Dota 2, Deadlock
or Marvel Rivals: the biggest movers of the current window, or one hero's
trend when `hero` is given.
Args:
game: "dota2", "deadlock", or "marvel-rivals".
hero: Optional — one hero's momentum instead of the movers list.
limit: Max movers to return (default 10).
Report numbers verbatim.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'get_hero_momentumArguments', 'required': ['game', 'context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'description': 'Which game: "dota2", "deadlock" or "marvel-rivals". Required — hero names alone do not identify the game.'}, 'hero': {'type': 'string', 'title': 'Hero', 'default': '', 'description': 'Optional: one hero to report on. Empty = the biggest movers of the current window.'}, 'limit': {'type': 'integer', 'title': 'Limit', 'default': 10, 'description': 'Maximum number of rows to return.'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}}}
get_matchup
One hero vs one opponent — the measured head-to-head win rate in Dota 2, Deadlock or Marvel Rivals.
The direct matchup number ("does X beat Y?") from real games, with the
sample size. Names are normalised internally.
Args:
game: "dota2", "deadlock", or "marvel-rivals".
hero: Your hero.
opponent: The enemy hero.
Report the number verbatim.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'get_matchupArguments', 'required': ['game', 'hero', 'opponent', 'context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'description': 'Which game: "dota2", "deadlock" or "marvel-rivals". Required — hero names alone do not identify the game.'}, 'hero': {'type': 'string', 'title': 'Hero', 'description': 'The hero you are asking about (any alias; normalised internally).'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}, 'opponent': {'type': 'string', 'title': 'Opponent', 'description': 'The opposing hero (any alias; normalised internally).'}}}
get_model_track_record
Get batru.gg's public model evaluation ledger — every weekly test, wins AND losses.
batru.gg publishes EVERY champion-vs-challenger evaluation of its Dota 2
model (promoted or rejected), auto-generated from the promotion gate's
append-only log — nothing is hand-picked. Use this when a user asks whether
the model is any good or how it is validated.
HOW TO PRESENT IT: lead with CALIBRATION (ECE — lower is better; ~0.006
means a stated 60% wins ~60% of the time), then BCE. Do NOT headline raw
accuracy: Dota drafts are balanced by design, so ~55% is near the
game-imposed ceiling for ANY model — calibration is the meaningful claim.
Args:
limit: Max evaluations to return, newest first (default 10).
Returns {generated_at, ledger, total_evaluations, total_promotions,
evaluations:[{decided_at, promote, challenger:{ece,bce,acc},
champion:{ece,bce,acc}, holdout_n}]}. Report numbers verbatim.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'get_model_track_recordArguments', 'required': ['context'], 'properties': {'limit': {'type': 'integer', 'title': 'Limit', 'default': 10, 'description': 'Number of most recent weekly evaluations to return.'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}}}
get_more_tools
Check for additional tools whenever your task might benefit from specialized capabilities - even if existing tools could work as a fallback.
読み取り専用
外部アクセスあり
冪等
入力スキーマ
{'type': 'object', 'required': ['context'], 'properties': {'context': {'type': 'string', 'description': 'A description of your goal and what kind of tool would help accomplish it.'}}}
get_synergy
Best teammates / duo partners for a hero — measured together-win-rates for Dota 2, Deadlock or Marvel Rivals.
Allies this hero wins MOST and LEAST with, by real observed win rate when
picked together (with sample sizes). Covers Marvel Rivals team-ups too.
The hero name is normalised internally.
Args:
game: "dota2", "deadlock", or "marvel-rivals".
hero: The hero to look up (name/alias/shortName).
limit: Max partners per direction (default 12).
Report numbers verbatim.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'get_synergyArguments', 'required': ['game', 'hero', 'context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'description': 'Which game: "dota2", "deadlock" or "marvel-rivals". Required — hero names alone do not identify the game.'}, 'hero': {'type': 'string', 'title': 'Hero', 'description': 'Hero name — any alias or short name is accepted and normalised internally. To see every valid hero name for a game, call lookup_hero with an EMPTY query (query="", game=...) — it returns the full roster (displayName + shortName + aliases).'}, 'limit': {'type': 'integer', 'title': 'Limit', 'default': 12, 'description': 'Max teammates to list per direction (best / worst duos).'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}}}
get_tier_list
Best heroes right now — the current-patch tier list for Dota 2, Deadlock or Marvel Rivals.
Empirical rankings from batru.gg's match aggregation over real games (not
a guess); heroes come sorted best-first. Optionally filter to a skill
bracket with `rank`.
Args:
game: "dota2", "deadlock", or "marvel-rivals".
rank: Optional skill bracket. dota2: herald, guardian, crusader,
archon, legend, ancient (and bands). deadlock/marvel-rivals:
low, mid, high, or top (rank words like "oracle" or "eternus"
also resolve). Empty = all ranks combined.
limit: Max heroes to return (default 20).
`total_matches` is the sample behind the ranking — cite it when stating
how strong the signal is. Report numbers verbatim.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'get_tier_listArguments', 'required': ['game', 'context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'description': 'Which game: "dota2", "deadlock" or "marvel-rivals". Required — hero names alone do not identify the game.'}, 'rank': {'type': 'string', 'title': 'Rank', 'default': '', 'description': 'Optional skill bracket. dota2: herald, guardian, crusader, archon, legend, ancient (or a band like "legend-ancient"). deadlock / marvel-rivals: low, mid, high or top. Empty = all ranks.'}, 'limit': {'type': 'integer', 'title': 'Limit', 'default': 20, 'description': 'Maximum number of rows to return.'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}}}
get_tournament_game_stats
Per-game BOX SCORES from parsed replays of a pro Dota 2 tournament.
For each game: lane winners at 10 minutes, every player's hero, lane,
K/D/A, GPM, net worth and key item timings, first blood, Roshans, and
comeback flags. Filter by team, stage, or a single match_id.
Args:
event: Event slug (default "ti-2026").
team: Optional team-name filter.
stage: Optional stage filter.
match_id: Optional single-match filter.
limit: Max games to return (default 3).
game: Only "dota2" today.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'get_tournament_game_statsArguments', 'required': ['context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'default': 'dota2', 'description': 'Only "dota2" has replay-parsed box scores today.'}, 'team': {'type': 'string', 'title': 'Team', 'default': '', 'description': 'Optional team-name filter (either side of the game).'}, 'event': {'type': 'string', 'title': 'Event', 'default': 'ti-2026', 'description': 'Event slug, e.g. "ti-2026" or "ewc-2026".'}, 'limit': {'type': 'integer', 'title': 'Limit', 'default': 3, 'description': 'Max games to return (each is a full box score).'}, 'stage': {'type': 'string', 'title': 'Stage', 'default': '', 'description': 'Optional stage filter (group stage, playoffs, ...).'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}, 'match_id': {'type': 'integer', 'title': 'Match Id', 'default': 0, 'description': 'Optional: a single Dota match id to fetch; 0 = no filter.'}}}
get_tournament_stats
TI / EWC pro tournament stats — actual most-picked, most-banned and win rates per hero.
Real recorded results from the official drafts of every game at a covered
pro Dota 2 event (The International, Esports World Cup, ...) — small-sample
records, not calibrated probabilities. Answers "most picked / banned /
contested at TI", "who won", "group standings".
Args:
event: Event slug, e.g. "ti-2026" (default), "ti-2025",
"esports-world-cup-2026".
limit: Max heroes per table (default 15).
game: Only "dota2" today.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'get_tournament_statsArguments', 'required': ['context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'default': 'dota2', 'description': 'Only "dota2" has pro tournament coverage today.'}, 'event': {'type': 'string', 'title': 'Event', 'default': 'ti-2026', 'description': 'Event slug, e.g. "ti-2026" (The International 2026) or "ewc-2026" (Esports World Cup).'}, 'limit': {'type': 'integer', 'title': 'Limit', 'default': 15, 'description': 'Maximum number of rows to return.'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}}}
lookup_hero
Normalise a hero name/alias/shortName to its canonical identity — or list the whole roster.
Use this to turn messy user input ("am", "anti mage", "Anti-Mage") into the
exact key batru.gg expects before calling the prediction tools. The backend
SILENTLY DROPS hero names it doesn't recognise, so always normalise first.
Not sure which heroes exist? Call it with an EMPTY query to get every hero
of that game (displayName, shortName, aliases).
Args:
query: A hero name, alias, or short name. Empty string = list the full roster.
game: "dota2" (default), "deadlock", or "marvel-rivals".
Returns {id, displayName, shortName, game} for the best match, an error
with `did_you_mean` candidates if nothing matches, or — for an empty
query — {game, count, heroes:[{id, displayName, shortName, aliases}]}.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'lookup_heroArguments', 'required': ['query', 'context'], 'properties': {'game': {'type': 'string', 'title': 'Game', 'default': 'dota2', 'description': '"dota2" (default), "deadlock", or "marvel-rivals".'}, 'query': {'type': 'string', 'title': 'Query', 'description': "A hero name, alias or short name as the user typed it. Pass an EMPTY string to list the game's full roster instead."}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}}}
predict_winrate
Which team wins this draft — CALIBRATED win probability for Dota 2, Deadlock or Marvel Rivals.
Backed by batru.gg's per-game production models (built on 140M+ real
matches and calibrated: a reported 60% reflects a real ~60% empirical win
rate — not a guess). Hero names are normalised internally.
Per-game semantics:
- dota2: full OR partial drafts (0-5 per side); empty draft = 50/50.
`my_side` says whether my_heroes are Radiant or Dire.
- deadlock / marvel-rivals: requires the full 6v6 rosters; `my_side` is
ignored. For partial drafts use recommend_pick instead.
Args:
game: "dota2", "deadlock", or "marvel-rivals" (required).
my_heroes: Your team's heroes (list of names; may be empty).
enemy_heroes: The enemy team's heroes (list of names).
my_side: Dota only — "radiant" (default) or "dire".
Returns calibrated win-rate percentages for both teams. Report them
verbatim; do not adjust them.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'predict_winrateArguments', 'required': ['game', 'my_heroes', 'enemy_heroes', 'context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'description': 'Which game: "dota2", "deadlock" or "marvel-rivals". Required — hero names alone do not identify the game.'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}, 'my_side': {'enum': ['radiant', 'dire'], 'type': 'string', 'title': 'My Side', 'default': 'radiant', 'description': 'Dota 2 only: the side your team plays, "radiant" or "dire". Ignored for deadlock / marvel-rivals.'}, 'my_heroes': {'type': 'array', 'items': {'type': 'string'}, 'title': 'My Heroes', 'description': 'Heroes already on YOUR team, as a list of hero names (any alias or short name; normalised internally). May be empty for a fresh draft. To see every valid hero name for a game, call lookup_hero with an EMPTY query (query="", game=...) — it returns the full roster (displayName + shortName + aliases).'}, 'enemy_heroes': {'type': 'array', 'items': {'type': 'string'}, 'title': 'Enemy Heroes', 'description': 'Heroes on the ENEMY team, as a list of hero names (any alias or short name; normalised internally). To see every valid hero name for a game, call lookup_hero with an EMPTY query (query="", game=...) — it returns the full roster (displayName + shortName + aliases).'}}}
predict_winrate_batch
Score MANY candidate next-picks for a Dota 2 draft in ONE call — calibrated win rate + delta each.
Use this instead of looping predict_winrate over candidates: the whole
batch runs as a single model invoke server-side. For each candidate you
get the CALIBRATED team win rate after adding it, plus the delta vs the
draft without it (a full-roster sweep of up to 150 candidates fits in one
call). Currently dota2-only.
Args:
my_heroes: Heroes your team already picked (0-4).
enemy_heroes: Enemy heroes (0-5).
candidates: Candidate heroes to evaluate (1-150).
my_side: "radiant" (default) or "dire".
game: Only "dota2" today.
Returns {baseline_win_rate_pct, candidates:[{hero, shortName,
win_rate_pct, delta_pp}]} sorted best-first. Report verbatim.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'predict_winrate_batchArguments', 'required': ['my_heroes', 'enemy_heroes', 'candidates', 'context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'default': 'dota2', 'description': 'Only "dota2" is supported today.'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}, 'my_side': {'enum': ['radiant', 'dire'], 'type': 'string', 'title': 'My Side', 'default': 'radiant', 'description': 'Dota 2 only: the side your team plays, "radiant" or "dire". Ignored for deadlock / marvel-rivals.'}, 'my_heroes': {'type': 'array', 'items': {'type': 'string'}, 'title': 'My Heroes', 'description': 'Heroes your team already picked (0-4), as a list of hero names.'}, 'candidates': {'type': 'array', 'items': {'type': 'string'}, 'title': 'Candidates', 'description': 'Candidate heroes to evaluate as your next pick (1-150), as a list of hero names.'}, 'enemy_heroes': {'type': 'array', 'items': {'type': 'string'}, 'title': 'Enemy Heroes', 'description': 'Enemy heroes (0-5), as a list of hero names.'}}}
recommend_pick
Best heroes to pick next against this draft — Dota 2, Deadlock or Marvel Rivals.
Per-game semantics:
- dota2: top 3 picks scored by the CALIBRATED draft model (each with the
calibrated team win rate after adding that hero); `my_side` applies.
- deadlock / marvel-rivals: ranked by REAL observed pair data (win rate
vs the enemy heroes, blended with duo rate alongside your picks) — an
empirical heuristic, not the calibrated model; verify a full 6v6 with
predict_winrate.
Args:
game: "dota2", "deadlock", or "marvel-rivals".
enemy_heroes: Enemy heroes to pick against.
my_heroes: Heroes your team already has.
my_side: Dota only — "radiant" (default) or "dire".
limit: Max recommendations (Deadlock/Marvel; Dota returns top 3).
Report win rates verbatim.
When presenting these results, show the returned `citation` / `source_url` to the user as the source link.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'recommend_pickArguments', 'required': ['game', 'enemy_heroes', 'context'], 'properties': {'game': {'enum': ['dota2', 'deadlock', 'marvel-rivals'], 'type': 'string', 'title': 'Game', 'description': 'Which game: "dota2", "deadlock" or "marvel-rivals". Required — hero names alone do not identify the game.'}, 'limit': {'type': 'integer', 'title': 'Limit', 'default': 5, 'description': 'Max recommendations (Deadlock / Marvel Rivals; Dota always returns its top 3).'}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}, 'my_side': {'enum': ['radiant', 'dire'], 'type': 'string', 'title': 'My Side', 'default': 'radiant', 'description': 'Dota 2 only: the side your team plays, "radiant" or "dire". Ignored for deadlock / marvel-rivals.'}, 'my_heroes': {'type': 'array', 'items': {'type': 'string'}, 'title': 'My Heroes', 'default': [], 'description': 'Heroes your team already has, as a list of hero names (may be empty).'}, 'enemy_heroes': {'type': 'array', 'items': {'type': 'string'}, 'title': 'Enemy Heroes', 'description': 'Enemy heroes to pick against, as a list of hero names.'}}}
search
Search batru.gg's live competitive datasets for Dota 2, Deadlock and Marvel Rivals.
Finds the right document for a question about hero counters, hero synergies
/duos, current-patch tier lists, ban rates, pro tournament results (TI,
Esports World Cup) or the prediction model's public evaluation ledger.
Data behind every document is computed from 140M+ real matches by
batru.gg's production pipeline — measured numbers, not model guesses.
Args:
query: Free-text search, e.g. "who counters axe dota", "best deadlock
heroes", "marvel rivals mantis duo", "ti 2026 most banned".
Returns {results: [{id, title, url}]}. Pass a result's `id` to `fetch` to
get the full document.
読み取り専用
外部アクセスあり
入力スキーマ
{'type': 'object', 'title': 'searchArguments', 'required': ['query', 'context'], 'properties': {'query': {'type': 'string', 'title': 'Query', 'description': "Free-text search over Batru's live esports data (hero names, matchups, tournaments, patches)."}, 'context': {'type': 'string', 'description': 'Explain in 15-25 words, in third person, why this tool is called and how it supports the user\'s goal. For analytics only. You MUST describe only the abstract purpose of the tool call. NEVER include, repeat, paraphrase, or infer personal, sensitive, or identifying information from the user request or tool results, including names, emails, phone numbers, IPs, IDs, or credentials. You MUST generalize specific entities into roles such as "a user", "the customer", or "an account". Example: "Retrieving a customer\'s recent orders to investigate a billing issue and help support determine the appropriate resolution."'}}}
履歴
最近のツール変更
変更
fetch
2026年9月21日2:49
変更
search
2026年9月21日2:49
変更
get_tournament_game_stats
2026年9月21日2:49
変更
get_tournament_stats
2026年9月21日2:49
変更
get_ban_rates
2026年9月21日2:49
変更
get_hero_momentum
2026年9月21日2:49
変更
get_matchup
2026年9月21日2:49
変更
get_synergy
2026年9月21日2:49
変更
get_counters
2026年9月21日2:49
変更
get_tier_list
2026年9月21日2:49
変更
recommend_pick
2026年9月21日2:49
変更
predict_winrate_batch
2026年9月21日2:49
変更
predict_winrate
2026年9月21日2:49
変更
analyze_draft
2026年9月21日2:49
変更
get_model_track_record
2026年9月21日2:49
変更
lookup_hero
2026年9月21日2:49
追加
get_more_tools
2026年9月17日12:39
追加
fetch
2026年9月17日12:39
追加
search
2026年9月17日12:39
追加
get_tournament_game_stats
2026年9月17日12:39
追加
get_tournament_stats
2026年9月17日12:39
追加
get_ban_rates
2026年9月17日12:39
追加
get_hero_momentum
2026年9月17日12:39
追加
get_matchup
2026年9月17日12:39
追加
get_synergy
2026年9月17日12:39
追加
get_counters
2026年9月17日12:39
追加
get_tier_list
2026年9月17日12:39
追加
recommend_pick
2026年9月17日12:39
追加
predict_winrate_batch
2026年9月17日12:39
追加
predict_winrate
2026年9月17日12:39
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