# MTG Bench (com.mtgbench/mtgbench): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/com.mtgbench%2Fmtgbench/versions/latest)
- Connected to: https://mtgbench.com/mcp
- Homepage: https://mtgbench.com/
- Scoring rules: v2
- Tools: 19
- Average: 55.1 / 100 (Cloudy)
- Near-identical pairs: 0

This page shows how MTG Bench (com.mtgbench/mtgbench)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

- Minor: The server has no instructions. Say there, once, what the server is for and when to use it: Claude Code and Gemini CLI read the instructions before the tool descriptions.

## Tools

- `deck_stats`: 37 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: format, commander, cards.
  - Minor: String arguments with no constraint or example: format, commander.
- `get_card_image`: 42 / 100
  - Major: Arguments without a description: name, id, setCode, version.
  - Minor: String arguments with no constraint or example: name, id, setCode, version.
  - Minor: No `required` list, so every argument is optional.
- `upgrade_deck`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: format, cards, commander, strategy, budget, maxCardPrice, maxAdds, maxCuts, ownedOnly.
  - Minor: String arguments with no constraint or example: format, commander, strategy.
  - Minor: The meaning of the boolean argument ownedOnly is unclear.
- `rate_deck`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: cards, commander.
  - Minor: String arguments with no constraint or example: commander.
- `search_rules`: 47 / 100
  - Major: Arguments without a description: query, kinds, limit.
  - Minor: String arguments with no constraint or example: query.
- `find_combos`: 52 / 100
  - Major: Arguments without a description: cards, commander, format, limit.
  - Minor: String arguments with no constraint or example: commander, format.
- `get_card_printings`: 54 / 100
  - Major: Arguments without a description: name, id, slug.
  - Minor: String arguments with no constraint or example: name, id, slug.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
- `resolve_card_names`: 54 / 100
  - Major: Arguments without a description: names, text.
  - Minor: String arguments with no constraint or example: text.
  - Minor: No `required` list, so every argument is optional.
- `find_synergies`: 55 / 100
  - Major: Arguments without a description: cardNames, colors, format, types, manaValueMin, manaValueMax, limit.
  - Minor: String arguments with no constraint or example: format.
- `get_card`: 55 / 100
  - Major: Arguments without a description: name, id, slug.
  - Minor: String arguments with no constraint or example: name, id, slug.
  - Minor: No `required` list, so every argument is optional.
- `check_deck_legality`: 57 / 100
  - Major: Arguments without a description: format, cards, commander.
  - Minor: String arguments with no constraint or example: format, commander.
- `get_rule`: 57 / 100
  - Major: Arguments without a description: ref.
  - Minor: String arguments with no constraint or example: ref.
  - Minor: Required identifiers whose description does not say where the value comes from: ref. Name the tool or the place that returns it, or models look it up first.
- `what_can_i_build`: 57 / 100
  - Major: Arguments without a description: limit, missing.
  - Minor: No `required` list, so every argument is optional.
- `get_card_rulings`: 60 / 100
  - Major: Arguments without a description: name.
  - Minor: String arguments with no constraint or example: name.
- `semantic_card_search`: 60 / 100
  - Major: Arguments without a description: query, colors, format, types, manaValueMin, manaValueMax, limit.
  - Minor: String arguments with no constraint or example: query, format.
- `search_cards`: 65 / 100
  - Major: Arguments without a description: name, colors, colorIdentity, types, supertypes, manaValueMin, manaValueMax, format, sets, limit.
  - Minor: String arguments with no constraint or example: name, format.
  - Minor: No `required` list, so every argument is optional.
- `search_my_collection`: 67 / 100
  - Major: Arguments without a description: query, colors, types, notInDecks, limit.
  - Minor: String arguments with no constraint or example: query.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument notInDecks is unclear.
- `commander_staples`: 69 / 100
  - Major: Arguments without a description: commander, limit, minSynergy.
  - Minor: String arguments with no constraint or example: commander.
- `my_collection`: 73 / 100

Is your server listed here and you would rather it were not? Email support@forecall.dev, and we will take it off within 7 days.

[All scored servers](https://forecall.dev/en/servers)