MTG Tools — Commander deck review and mana bases
Commander deck reviews, precon upgrades, budget swaps, bracket guidance and mana bases.
Connect Remote server
claude mcp add --transport http landfiller https://landfiller.app/mtg/mcp
{
"mcpServers": {
"landfiller": {
"url": "https://landfiller.app/mtg/mcp"
}
}
}
{
"servers": {
"landfiller": {
"type": "http",
"url": "https://landfiller.app/mtg/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://landfiller.app/mtg/mcp
Tools 13 found in our last check
search_commandersFind Commander candidates by name. Returns the best validated commander match and other autocomplete results.
build_mana_baseGenerate a 30–42 land Commander mana base within a USD purchase budget of at least $20. Supports owned, locked, and excluded lands, limited upgrades, optional acceleration, and an optional TCGplayer cart.
plan_collectionPlan upgrades for 2–3 Commander decks in priority order with a shared inventory and USD purchase budget. Returns allocation, proposed swaps, and an optional cart. Supports fresh inputs, a portable backup, or restoration by private plan ID.
list_collection_plansList private plan names, IDs, and revisions for the signed-in Landfiller account.
save_collection_planCreate or update a private collection plan for the signed-in Landfiller account. Updates replace the saved inputs and require the current plan ID and revision.
delete_collection_planDelete a private saved plan by ID and current revision for the signed-in Landfiller account.
upgrade_preconUpgrade a Commander precon for a Commander deck within a USD budget. Accepts a quantity-prefixed decklist or a supported public deck URL. Returns proposed swaps, role counts, warnings, estimated costs, and optional TCGplayer links.
reduce_deck_costFind lower-cost deck replacements for a Commander deck within a USD budget. Accepts a quantity-prefixed decklist or a supported public deck URL. Returns proposed swaps, role counts, warnings, estimated costs, and optional TCGplayer links.
repair_deckRepair deck roles and consistency for a Commander deck within a USD budget. Accepts a quantity-prefixed decklist or a supported public deck URL. Returns proposed swaps, role counts, warnings, estimated costs, and optional TCGplayer links.
change_deck_bracketReview a Commander bracket transition for a Commander deck within a USD budget. Accepts a quantity-prefixed decklist or a supported public deck URL. Returns proposed swaps, role counts, warnings, estimated costs, and optional TCGplayer links.
search_cardsSearch Commander-legal paper cards by name, role, or Scryfall syntax. Supports color identity, mana value, card type, price, and commander interaction filters. Returns rules text, commander fit when a commander is supplied, and a legal same-role alternative when available. Price…
import_deckImport a public HTTPS Commander deck URL as deck text, card count, and warnings. Archidekt Deck API: https://archidekt.com/forum/thread/16962481. Moxfield API access (private): https://moxfield.com/help/help-articles/faq#moxfield-api.
find_replacementsSuggest at most one replacement for a named card in a Commander deck. Accepts deck text or a supported public deck URL and checks budget, legality, ownership, protected cards, and exclusions.
Details
| Endpoint | https://landfiller.app/mtg/mcp (Streamable HTTP) |
| First published | 23 Oct 2026 |
| Last updated | 23 Oct 2026 |
| Registry name | io.github.obrientt/landfiller |
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