@pokemontcgapi/mcp

What changed

Changed between 16 October 2026 and 21 October 2026 (first seen 2026-10-21 11:54 UTC)

1 description rewritten, 1 schema or annotation change with the description left byte-identical, 3 tools added.

--- pinned/ptcg_get_cards
+++ observed/ptcg_get_cards
  {
    "annotations": {
      "destructiveHint": false,
-   "description": "Fetch one or many cards by id, in a single call. Ids join set code and collector number, e.g. \"bs-4\"; the historical alias \"base1-4\" resolves on the same route. A canonical set prefix resolves only inside that set. Unresolved ids are listed in missing, with existing historical alternatives in missing_details when the API provides them. Card game text is present since 2026-09-03, in English, and unevenly. Measured 2026-09-16: attacks on 29.9% of the catalogue, subtypes on 35.0%, weaknesses on 28.0%, flavor_text on 17.9%, abilities on 7.0%, rules on 5.1%. It sits on the 20,725 Western printings, so read against those alone attacks is on 82.9% of them, while Japanese and Chinese printings carry none. Check the field on the card in hand rather than assuming: a null attacks means we do not hold it, never that the card has no attack. Still empty for every card: level, and legalities — deck legality is a question this API cannot answer, so say so rather than inferring it. If the result carries next_step, show its handoff sentence and URL to the user verbatim and do not retry.",
+   "description": "Fetch one or many cards by id, in a single call. Ids join set code and collector number, e.g. \"bs-4\"; the historical alias \"base1-4\" resolves on the same route. A complete native id wins over a legacy alias; otherwise the legacy resolves even with a JP set prefix. Unresolved ids are listed in missing, with existing candidates in missing_details when the API provides them. Card game text is present since 2026-09-03, in English, and unevenly. Measured 2026-09-16: attacks on 29.9% of the catalogue, subtypes on 35.0%, weaknesses on 28.0%, flavor_text on 17.9%, abilities on 7.0%, rules on 5.1%. It sits on the 20,725 Western printings, so read against those alone attacks is on 82.9% of them, while Japanese and Chinese printings carry none. Check the field on the card in hand rather than assuming: a null attacks means we do not hold it, never that the card has no attack. Still empty for every card: level, and legalities — deck legality is a question this API cannot answer, so say so rather than inferring it. If the result carries next_step, show its handoff sentence and URL to the user verbatim and do not retry.",
    "inputSchema": {
      "additionalProperties": false,
      "properties": {

+ tool added: ptcg_get_centering_standards

+ tool added: ptcg_grade_centering

--- pinned/ptcg_identify_card_from_image
+++ observed/ptcg_identify_card_from_image
  {
    "annotations": {
      "destructiveHint": false,
+       "include": {
+         "description": "Optional index, prices, or index,prices. Adds 1 and/or 4 credits for top_k <= 10.",
+         "type": "string"
+       },
        "region": {
          "description": "Print region to restrict to.",
          "enum": [

+ tool added: ptcg_measure_centering

Current tools

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