Magic Brain

magicbrain.es

Explore Magic cards and prices yourself, or connect your AI agent through MCP and WebMCP for card data, Oracle text and rulings. Choose your side.

Status: Live
Tools: 22
Last checked: 20h ago
Listed since: Sep 21, 2026

22 tools

Changes

Addedask_product_questionOct 6, 2026
Addedask_rulesOct 6, 2026
Addedbuild_portfolio_scenarioOct 6, 2026
Addedexplain_card_interactionOct 6, 2026
Addedget_cardOct 6, 2026

45 earlier changes

Addedget_card_rulesOct 6, 2026
Addedget_latest_market_briefOct 6, 2026
Addedget_latest_pricesOct 6, 2026
Addedget_latest_set_opportunitiesOct 6, 2026
Addedget_market_brief_by_dateOct 6, 2026
Addedget_market_moversOct 6, 2026
Addedget_price_historyOct 6, 2026
Addedget_product_contextOct 6, 2026
Addedlist_market_briefsOct 6, 2026
Addedlist_setsOct 6, 2026
Addedpredict_set_growthOct 6, 2026
Addedsearch_card_effectsOct 6, 2026
Addedsearch_cardsOct 6, 2026
Addedsearch_opportunity_graphOct 6, 2026
Addedsearch_product_knowledgeOct 6, 2026
Addedsearch_rulesOct 6, 2026
Removedask_product_questionOct 5, 2026
Removedask_rulesOct 5, 2026
Removedbuild_portfolio_scenarioOct 5, 2026
Removedexplain_card_interactionOct 5, 2026
Removedget_cardOct 5, 2026
Removedget_card_rulesOct 5, 2026
Removedget_latest_market_briefOct 5, 2026
Removedget_latest_pricesOct 5, 2026
Removedget_latest_set_opportunitiesOct 5, 2026
Removedget_market_brief_by_dateOct 5, 2026
Removedget_market_moversOct 5, 2026
Removedget_price_historyOct 5, 2026
Removedget_product_contextOct 5, 2026
Removedlist_market_briefsOct 5, 2026
Removedlist_setsOct 5, 2026
Removedpredict_set_growthOct 5, 2026
Removedsearch_card_effectsOct 5, 2026
Removedsearch_cardsOct 5, 2026
Removedsearch_opportunity_graphOct 5, 2026
Removedsearch_product_knowledgeOct 5, 2026
Removedsearch_rulesOct 5, 2026
Addedask_product_questionOct 4, 2026
Addedask_rulesOct 4, 2026
Addedbuild_portfolio_scenarioOct 4, 2026
Addedexplain_card_interactionOct 4, 2026
Addedget_cardOct 4, 2026
Addedget_card_rulesOct 4, 2026
Addedget_latest_market_briefOct 4, 2026
Addedget_latest_pricesOct 4, 2026

22 tools

ask_product_questionRetrieve source-cited canonical evidence for a Magic Brain product or business question without calling another LLM. The host should synthesize the answer, preserve every epistemic status, state unknowns directly, and avoid unsupported metrics or superiority claims.

ask_rulesRetrieve official Magic Comprehensive Rules evidence for a rules question. Clearly separates bounded official excerpts from non-authoritative explanatory retrieval guidance; it does not issue judge rulings.

get_cardGet public catalogue details for one Magic card by ID, including printing and set metadata when available. Does not return ownership, watchlist, portfolio, or user data.

get_card_rulesRetrieve one exact Magic card's complete Oracle text, every face, verbatim effect paragraphs and dated Wizards/Scryfall rulings from the imported database. Includes source snapshot checksums and freshness; never substitutes a fuzzy card match or invents rules text.

get_latest_pricesGet the latest available public market prices for up to 100 card IDs in one read-only request. Price records preserve the API's source, observation time, currency, and finish metadata and are not financial advice.

get_latest_set_opportunitiesGet Magic Brain's transparent, read-only ranking of cards in the newest released tabletop expansion, or a requested set. Returns bounded signals such as momentum, stability, drawdown, risk, confidence, and rationale. These are research indicators, not financial advice.

get_market_brief_by_dateRetrieve one immutable deterministic market brief for an exact market-data date. Preserve its provenance, coverage, freshness, and liquidity caveats; it is not external news or financial advice.

get_market_moversGet a public, read-only ranking of Magic: The Gathering card printings with the largest observed price gains or declines over 1, 7, 30, or 90 days. Returns up to 50 cards with source dates and is not financial advice.

get_product_contextRetrieve a bounded canonical evidence bundle for one or more Magic Brain diligence topics. Use it for broad product or business analysis where all returned claims must retain their shipped fact, operating principle, hypothesis, roadmap option, or unknown/not measured status.

list_market_briefsList a bounded archive of immutable Magic Brain market briefs derived from stored price observations. Archive entries are deterministic research snapshots rather than external news or executable market quotes, and they never include private account, portfolio, or watchlist data.

list_setsList normalized public Magic set metadata, optionally filtering by name/code, set type, release dates, and tabletop availability. Results are cursor-paginated and bounded.

navigate_magic_brainOpen a named Magic Brain page. Use the remote research tools to retrieve card or market data.

search_card_effectsSearch verbatim Oracle text paragraphs across the imported Magic card effects database. Returns bounded, cursor-paginated results with card/face identity and source dates. Use get_card_rules for full card context before interpreting an effect; this search is not a rules engine.

search_cardsSearch Magic Brain's public card catalogue by name or text, with optional set, color, rarity, and type filters. Use this to discover card IDs before requesting details or prices. Returns a bounded cursor-paginated page and never accesses user collections.

search_opportunity_graphSearch the public deterministic Opportunity Graph and retrieve bounded nodes, weighted neighbours, similarity reasons, clusters, methodology, and market-data date. Similarity is research context, not a recommendation.

search_rulesSearch a pinned local lexical index of the official Magic: The Gathering Comprehensive Rules and glossary. Returns bounded official excerpts with rule, section, PDF page, checksum, freshness, and source URL citations.

Changes