Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| search_cards | Search for Magic: The Gathering cards by name, type, color, mana cost, rarity, set, format legality, or keyword. Use this when you need to find cards matching specific criteria. Supports full-text search across card names, type lines, and oracle text. Returns a summary list — use get_card for full details on a specific card. |
| get_card | Get complete details for a specific Magic card including oracle text, mana cost, type, power/toughness, rulings, and format legality. Use this when you know the exact card name (or close to it) and need full information. Supports fuzzy matching — partial names work. |
| get_rulings | Get official rulings for a specific Magic card. Use this when a user asks about specific interactions, edge cases, or how a card works in unusual situations. Returns timestamped rulings from Wizards of the Coast. |
| check_legality | Check which formats a card (or multiple cards) is legal in. Use this when a user wants to know if a card is legal, banned, or restricted in formats like Commander, Modern, Standard, Legacy, or Vintage. Accepts a single card name or an array of up to 50 card names. |
| search_by_mechanic | Find cards that have a specific keyword or mechanic (e.g., "Flying", "Trample", "Scry", "Cascade"). Use this when a user asks about cards with a particular ability or mechanic. Optionally includes the keyword's official rules definition. |
| lookup_rule | Look up a specific section of the Magic: The Gathering Comprehensive Rules by section number (e.g., "702", "702.1") or search rules text. Use this when a user asks about specific game rules, rule interactions, or needs the official rule text. Returns the rule and its subsections. |
| get_glossary | Look up a term in the Magic: The Gathering glossary. Use this when a user asks "what does X mean" for game-specific terminology like "permanent", "spell", "stack", "priority", etc. Supports partial matching. |
| get_keyword | Get the official rules definition for a Magic keyword ability (e.g., "Flying", "Deathtouch", "Equip"). Use this when a user asks how a keyword works or what its rules text says. Different from get_glossary — this is specifically for keyword abilities with rules text. |
| analyze_commander | Analyze a legendary creature as a potential Commander. Returns color identity, suggested strategies, archetypes, and recommended card categories for building a deck around this commander. Use this when a user wants help building or evaluating a Commander deck. |
| find_combos | Find known infinite combos and synergistic card combinations from Commander Spellbook. Use this when a user asks about combos involving specific cards, combos in specific colors, or wants to find win conditions. Returns combo steps, prerequisites, and results. |
| find_synergies | Find synergy categories and sample cards that work well with a specific card. Use this when a user wants to know what strategies or card types synergize with a particular card. Identifies matching archetypes (tokens, sacrifice, counters, etc.) and suggests complementary cards. |
| get_format_staples | Get staple cards and popular archetypes for a specific format (Commander, Modern, Legacy, etc.). Use this when a user asks about the meta, popular decks, or key cards in a format. Optionally filter by archetype. |
| get_prices | Look up current market prices for one or more Magic cards. Returns USD, USD Foil, EUR, and MTGO tix prices from Scryfall. Use this when a user asks about card prices, deck costs, or wants to compare card values. |
| analyze_deck | Analyze a Magic: The Gathering deck list. Paste a deck list (plain text format like '4 Lightning Bolt' per line, or MTGO .dek XML) and get mana curve, color distribution, type breakdown, mana base analysis, and format legality check. Use this when a user shares a deck list and wants feedback. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |