Batru — Competitive Game Intelligence for AI Agents

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

• Connection: Computer or cloud
• Transport: stdio, Streamable HTTP
• Category: Games, sports, food & learning

Install

Pick the AI app you use, then copy the settings.

You need

• Runs in the cloudNothing to install; it connects over the internet
• PyPIPython’s uv installed (for the uvx command)

Which app do you use?

https://batru.gg/mcp

{
  "mcpServers": {
    "batru": {
      "command": "uvx",
      "args": [
        "batru-mcp"
      ],
      "env": {
        "BATRU_API_BASE": "your-value"
      }
    }
  }
}

claude mcp add --transport http batru https://batru.gg/mcp

claude mcp add batru --env BATRU_API_BASE=your-value -- uvx batru-mcp

{
  "mcpServers": {
    "batru": {
      "url": "https://batru.gg/mcp"
    }
  }
}

{
  "mcpServers": {
    "batru": {
      "command": "uvx",
      "args": [
        "batru-mcp"
      ],
      "env": {
        "BATRU_API_BASE": "your-value"
      }
    }
  }
}

{
  "servers": {
    "batru": {
      "type": "http",
      "url": "https://batru.gg/mcp"
    }
  }
}

{
  "servers": {
    "batru": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "batru-mcp"
      ],
      "env": {
        "BATRU_API_BASE": "your-value"
      }
    }
  }
}

https://batru.gg/mcp

Your choice stays on this device in a cookie; no account needed.

Values you fill in

• BATRU_API_BASE env
  Base URL of the batru.gg API. Defaults to https://batru.gg; override only for local testing.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.

• 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

• 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 w

• analyze_draft

  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, Marvel Rivals, or League of Legends. It combines the existing prediction and recommendation tools into one stable struc

• predict_winrate

  Which team wins this draft — CALIBRATED win probability for Dota 2, Deadlock, Marvel Rivals or League of Legends. 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). He

• 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

• recommend_pick

  Best heroes to pick next against this draft — Dota 2, Deadlock, Marvel Rivals or League of Legends. 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 / marve

• get_tier_list

  Best heroes right now — the current-patch tier list for Dota 2, Deadlock, Marvel Rivals or League of Legends. 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:

• get_counters

  Who counters a hero (and who it beats) — measured matchup win rates for Dota 2, Deadlock, Marvel Rivals or League of Legends. 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 norm

• get_synergy

  Best teammates / duo partners for a hero — measured together-win-rates for Dota 2, Deadlock, Marvel Rivals or League of Legends. 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 h

• get_matchup

  One hero vs one opponent — the measured head-to-head win rate in Dota 2, Deadlock, Marvel Rivals or League of Legends. The direct matchup number ("does X beat Y?") from real games, with the sample size. Names are normalised internally. Args: game: "dota2", "deadlock", "marvel-riv

• 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", "dea

• 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

• 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. Ans

• 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

• search

  Search batru.gg's live competitive datasets for Dota 2, Deadlock, Marvel Rivals and League of Legends. 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 pre

• fetch

  Fetch the full live document behind a `search` result id. Ids look like `dota2:counters:axe`, `deadlock:tier-list`, `marvel-rivals:synergy:mantis`, `lol:counters:aatrox`, `deadlock:ban-rates`, `dota2:tournament:ti-2026` or `model:track-record`. Returns {id, title, text, url} wher

• get_more_tools

  Check for additional tools whenever your task might benefit from specialized capabilities - even if existing tools could work as a fallback.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified against the domain batru.gg (the registry checks domain ownership)

• … Not checked yet

  Still maintained

  We have not read this repo from GitHub yet

• … Not checked yet

  Has a licence

  We have not read this repo from GitHub yet

• ✓ Pass

  Endpoint responds

  Responded in 745 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 17 tool descriptions and found no hidden instructions to the AI

Compared with others in Games, sports, food & learningi

• More stars than 0% of the other 1319 servers in this category
• Published to the registry more recently than 30% of the other 1319 servers in this category
• Basic checks equal to or better than 100% of the other 1319 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

README from the maker

uvx batru-mcp           # fetches from PyPI and starts the stdio MCP server

{

git clone https://github.com/batrugg/batru-mcp && cd batru-mcp

uv run pytest            # offline: hero normalisation + draft assembly