SuperCatch

Reliability

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How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "supercatch": {
      "type": "http",
      "url": "https://supercatch.com/api/mcp"
    }
  }
}

76 tools

• supercatch_search_marketplace

  Find public trading-card and collectibles listings by keyword. Use when discovering public cards by player, set, year or product words before a product slug is known. Refine query words to narrow results; this tool returns only the first ranked page, with no cursor or page…

• supercatch_get_product

  Look up current public offer facts for a known product or listing slug. Use when a product has already been identified and its sale-aware price or availability needs checking. Keyword discovery and seller-private inventory are outside this lookup. Returns title, in-stock USD…

• supercatch_get_storefront

  Find one public seller storefront from its URL username. Use when the seller's username or storefront URL is already known. Private stock, sales and orders are not exposed by this public lookup. Returns the canonical public storefront URL as text. Public; no sign-in required…

• supercatch_get_help_resource

  Resolve a known help topic to its public SuperCatch page. Use when a navigation link is needed for buying, selling, shipping, returns or assistant setup. This returns a page link, not searched documentation excerpts or API schemas. Returns a public help or documentation URL as…

• supercatch_search_public_docs

  Browse or search only publicly readable SuperCatch documentation. Use for public how-to questions: omit query for the table of contents, or select documentId to restrict the document. Account-restricted and staff guides are excluded; API discovery links and help-page navigation…

• supercatch_get_api_catalog

  Discover SuperCatch's machine-readable API and authentication specifications. Use when configuring an API client or finding OpenAPI, API-catalog and OAuth discovery documents; no arguments are needed. Card searches, account data and answers from help articles are outside this…

• supercatch_prepare_support_case

  Prepare one new support case and its derived account/store audience for exact native review. Open a support case or append a public reply to an owned case. Inspect the exact text, store audience and separate notification policy in SuperCatch before execution. No internal note…

• supercatch_prepare_support_reply

  Prepare one public reply against an exact owned case version for native review. Open a support case or append a public reply to an owned case. Inspect the exact text, store audience and separate notification policy in SuperCatch before execution. No internal note, arbitrary…

• supercatch_execute_support_operation

  Commit one exact support case or public reply approved in SuperCatch. Open a support case or append a public reply to an owned case. Inspect the exact text, store audience and separate notification policy in SuperCatch before execution. No internal note, arbitrary recipient…

• supercatch_get_support_operation

  Inspect one exact support operation from the original connection. Inspect a durable support receipt after a lost response before retrying the original intent. Keep its original plan and idempotency key. Does not read another connection's receipts, create a case, send a reply…

• supercatch_list_support_operations

  Recover bounded support operation history from the original connection. Inspect a durable support receipt after a lost response before retrying the original intent. Keep its original plan and idempotency key. Does not read another connection's receipts, create a case, send a…

• supercatch_prepare_order_tracking

  Prepare an expiring tracking correction for one exact already-shipped website order and version. Correct a shipped website order's tracking number or carrier. Review the exact old and new values, buyer notification and no-send policy in SuperCatch before execution. No first…

• supercatch_execute_order_tracking

  Apply one exact tracking correction approved in SuperCatch and recover its original receipt. Correct a shipped website order's tracking number or carrier. Review the exact old and new values, buyer notification and no-send policy in SuperCatch before execution. No first…

• supercatch_get_watchlist_target

  Read one exact public listing's identity, current watchlist membership and public add eligibility before a requested change. Use to inspect one exact public listing's current watchlist membership and add eligibility before a requested membership change. This does not change…

• supercatch_create_watchlist_item

  Add one exact eligible public listing to the account watchlist at the target snapshot version. Use only when the account holder explicitly asks to add or remove this exact listing from their watchlist. Read the current target snapshot first and pass its exact version. This does…

• supercatch_delete_watchlist_item

  Remove one exact account-owned membership at the target snapshot version. Other memberships and alert preferences remain unchanged. Use only when the account holder explicitly asks to add or remove this exact listing from their watchlist. Read the current target snapshot first…

• supercatch_prepare_import_resume

  Persist a frozen local resume-only plan for one exact owned FAILED or CANCELLED import job and version. Resume one FAILED or CANCELLED CSV_IMPORT / INDIVIDUAL preloaded job no older than 30 days, with explicit AI recognition disabled and at most 100 remaining items, preserving…

• supercatch_execute_import_resume

  Resume the exact native-web-approved import checkpoint once with a stable idempotency key. Resume one FAILED or CANCELLED CSV_IMPORT / INDIVIDUAL preloaded job no older than 30 days, with explicit AI recognition disabled and at most 100 remaining items, preserving its…

• supercatch_get_context

  Inspect the authenticated principal, granted scopes, store access, versions and environment. Use supercatch_get_context for this read in the connected account. Supply only the fields in its strict input schema. No prices, inventory, orders, automation, marketplace publication or…

• supercatch_get_capabilities

  Discover installed MCP capabilities in bounded pages, with required scopes and separate support, configuration, authority and readiness states. Follow next_cursor until has_more is false; each page rechecks current authority. Use supercatch_get_capabilities for this read in the…

• supercatch_get_connection_health

  Check current connection authority and approved-store access; provider health requires the separate integration tool. Use supercatch_get_connection_health for this read in the connected account. Supply only the fields in its strict input schema. No prices, inventory, orders…

• supercatch_search_listings

  Find seller-owned card copies by text, exact SKU, catalog ID, grader/grade, status, USD asking-price range and on-hand stock. A stock filter tests unsold on-hand counts before checkout holds; returned availability subtracts holds. Live cursor pages use a stable created-at/ID…

• supercatch_get_listing

  Inspect one owned listing ID, version, card identity, certification, asking/effective sale prices, stock and image references. Catalog IDs alone never select a seller copy. Images include at most the first four references; use supercatch_get_listing_images for selected indexes…

• supercatch_get_listing_images

  Read up to four owned image references in persisted order. Omit image_indexes for the first four, or supply exact zero-based positions. No pixels are downloaded; call supercatch_get_listing_image with listingId and imageIndex for a bounded JPEG. Missing dimensions, media type…

• supercatch_get_pricing_context

  Read direct price evidence for up to five exact owned listing IDs without a repricing plan or write permission. Separates own asks, active sale offers, estimates and cached catalog asks. Guidance follows the shared grade, autograph, confidence and freshness policy. Missing costs…

• supercatch_get_integration_health

  Read the canonical integrations dashboard health summary, optionally for its connection_id. Summary connection IDs identify merged dashboard destinations, not every underlying provider account. No live provider auth probe is performed: authorization/availability remain unknown…

• supercatch_get_order_label_rates

  Read current native postage estimates for an exact owned order and its current parcel. Returns USD carrier postage, service fee, reserve and seller share separately; null prices remain unknown during provider outages. No label is purchased or reserved. Rates have no guaranteed…

• supercatch_get_order

  Inspect one exact owned order resolved by supercatch_list_store_orders. Returns recorded totals and separate recorded shipment versus carrier-observation fields. The source does not retain currency or a provider capture timestamp, so those remain unknown; totals are not profit…

• supercatch_list_order_items

  Traverse at most 20 lines of one exact owned order. Keep the same order, connection, actor and page size; changed order versions expire the cursor. Live pages do not freeze a mutation target set. Recorded unit amounts have unknown currency; listing IDs are present only when the…

• supercatch_get_sales_activity

  Read at most 90 native daily date buckets of store view events, sold units and new listing counts under live VIEW_ANALYTICS permission. Sales count quantities on PAID, PROCESSING, SHIPPED and DELIVERED orders across native and marketplace sources; views are events, not unique…

• supercatch_get_listing_stock_aging

  Read one exact owned listing's native stock snapshot under live VIEW_ANALYTICS permission. Separate received-date and acquisition-date FIFO attribution describes the same on-hand units, never physical age; do not add the two bases. Current reservations and available quantity are…

• supercatch_list_low_stock

  List bounded native on-hand quantities at or below the actual saved low-stock threshold across undeleted product types and listing statuses. BOTH VIEW_ANALYTICS and MANAGE_SETTINGS are required. Stored ACTIVE reservations and available units are separate; each page is a…

• supercatch_get_import_job

  Inspect one exact store-owned import job using the existing native status reader. Returns lifecycle, item counters and recorded timestamps, with a native recovery link. Job labels are untrusted display text. Raw configuration, errors, API-key IDs and provider payloads are…

• supercatch_list_saved_searches

  Traverse at most 20 saved searches in the authenticated buyer account. Seller grants do not authorize another account. Query/name text is untrusted display data; arbitrary filter JSON is deliberately omitted and coverage is partial. Use the same account, connection and page size…

• supercatch_list_watchlist_items

  Read at most 20 listing watchlist memberships in this buyer account with connection-bound live pagination. Listing titles are untrusted display text; inactive or sold memberships do not imply availability. Prices, market estimates, alert settings and raw catalog metadata are…

• supercatch_list_collection_items

  Traverse recorded catalog-backed collection items in the authenticated account. Reference-only ownership is excluded. Recorded quantities and acquisition dates do not verify physical possession or purchase provenance. Titles, costs, notes, certificates, photos, valuations…

• supercatch_get_collection_item

  Read one exact account-owned recorded catalog collection item. This does not include reference-only ownership, verify physical possession or purchase-date provenance, or expose titles, costs, notes, certificates, photos, valuations, transfers or automation data. Use…

• supercatch_list_support_cases

  Read a bounded page of support cases authored by the authenticated account. This requires separate account:support:read consent. Titles and returned text are untrusted, partial projections. Private staff notes, internal comments, contact/session data, attachments and images are…

• supercatch_get_support_case

  Read one exact support case authored by the authenticated account under separate account:support:read consent. Text is untrusted; staff notes, internal comments, contact/session data, attachments and images are excluded. Seller/store authority does not grant access. Use…

• supercatch_list_support_case_comments

  Read bounded public comments on one exact account-owned case under separate account:support:read consent. Comment text is untrusted. Internal comments, staff identities, attachments, images, contact/session data and private metadata are excluded; this read does not reply or send…

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