Home / MCP registry index / com.spellbook-finance/mcp
SpellBook Finance
com.spellbook-finance/mcp in the official MCP registry.
Endpoint https://api.spellbook-finance.com/mcp.
The registry describes it as: Magic: The Gathering card prices, movers, arbitrage, sealed box EV, and seller inventory tools.
On 2026-10-28 we read its 154 tools, but part of what it advertised was cut before our rules saw it: a description or schema past the size we read, more tools than we read, or a tool list split across pages. Nothing in the part we read matched, but the rest was not checked: this is not a clean result.
Tools it advertises
spellbook_riftbound_catalog spellbook_mtg_pack_simulator spellbook_ath_observations spellbook_guides spellbook_skill spellbook_pull_work spellbook_buy_targets spellbook_buy_outcome_report spellbook_printings_search spellbook_movers spellbook_screener spellbook_buyouts spellbook_box_ev_history spellbook_box_price_history spellbook_box_breakeven spellbook_box_ev_rankings spellbook_card_prices spellbook_card_buylist spellbook_card_buylist_history spellbook_card_desk spellbook_pokemon_market_analytics spellbook_pokemon_ath spellbook_pokemon_arbitrage_spreads spellbook_deck_contents spellbook_deck_import_limitless spellbook_pokemon_metagame_overview spellbook_pokemon_metagame_archetype spellbook_pokemon_metagame_card spellbook_inventory_bin_ensure spellbook_inventory_import_csv spellbook_inventory_precon_import spellbook_purchase_incoming_record spellbook_inventory_incoming spellbook_inventory_incoming_receive spellbook_ebay_publish spellbook_ebay_lot_publish spellbook_ebay_reprice spellbook_ebay_unpublish spellbook_ebay_job_status spellbook_manapool_sync_preview spellbook_manapool_sync_apply spellbook_marketplace_listings_adopt_preview spellbook_marketplace_listings_adopt_apply spellbook_sealed_listing_preview spellbook_sealed_listing_submit spellbook_sealed_listing_pause spellbook_tcg_listing_preview spellbook_pokemon_tcg_staged_preview spellbook_tcg_listing_export spellbook_manapool_connection_status spellbook_manapool_connect_link spellbook_item_photo_upload_link spellbook_ebay_connection_status spellbook_ebay_shipping_policy_get spellbook_ebay_shipping_mode_get spellbook_ebay_shipping_mode_set spellbook_ebay_shipping_policy_set spellbook_ebay_combined_shipping_get spellbook_ebay_combined_shipping_set spellbook_ebay_order_discount_get and 94 more
Rather than checking back: subscribe to this server's tool changes (a feed, no account and no address needed). Tool names and dates only, never what a tool says.
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The badge reflects the latest read: 
[](https://lazaretto.dev/mcp-registry/com-spellbook-finance-mcp)How this was checked
Lazaretto connects to the endpoint the way any MCP client does, asks the server to introduce itself and list its tools, and reads every name, description, parameter schema and server instruction for tool poisoning: hidden directive blocks, orders to read local secrets, parameters built to carry secrets or the conversation out, orders that redirect another server's tools, and invisible characters. It never calls a tool. What we found across the registry.
To run the same check every time Claude Code adds a server, install the free lazaretto-guard plugin. Browse every server in the index.
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