← ConcertjeCONTENT HISTORY

Update to Concertje

Snapshot Oct 28, 2026 · 13:04 UTC · version 1.3.1

WHAT CHANGED

Package or technical metadata updated

Package or technical metadata updated

Observed in package metadata. These changes alone do not establish a new customer-facing feature.

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Declared skills

Before

Oct 27, 2026 · 00:59 UTC

[{"description":"Find upcoming concerts and gigs in Belgium or the Netherlands with the Concertje tools. Use when the user asks what's on in a Belgian or Dutch city or venue, whether an artist plays there, or about ticket status, prices,...

After

Oct 28, 2026 · 13:04 UTC

[{"description":"Find upcoming concerts and gigs in Belgium or the Netherlands with the Concertje tools. Use when the user asks what's on in a Belgian or Dutch city or venue, whether an artist plays there, or about ticket status, prices,...

Composer icon url

Before

Oct 27, 2026 · 00:59 UTC

https://files.openai.com/content?id=file_00000000d0b881f4af9621053c4d45e5

After

Oct 28, 2026 · 13:04 UTC

https://files.openai.com/content?id=file_0000000038e481f4b2903552881c2a92

Logo url

Before

Oct 27, 2026 · 00:59 UTC

https://files.openai.com/content?id=file_00000000308081f4a03c5ee61e98cda9

After

Oct 28, 2026 · 13:04 UTC

https://files.openai.com/content?id=file_000000003ff481f496e552354a7ebd2e

Version

Before

Oct 27, 2026 · 00:59 UTC

1.2.0

After

Oct 28, 2026 · 13:04 UTC

1.3.1

Compare saved observations

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Full technical diff · 5 changed fields

changed /release/id

BEFORE
"pluginrel_9c98fc826d248191b250fb3782f892c8"
AFTER
"pluginrel_e0caebe1629881918326f05e47b25d16"

changed /release/interface/composer_icon_url

BEFORE
"https://files.openai.com/content?id=file_00000000d0b881f4af9621053c4d45e5"
AFTER
"https://files.openai.com/content?id=file_0000000038e481f4b2903552881c2a92"

changed /release/interface/logo_url

BEFORE
"https://files.openai.com/content?id=file_00000000308081f4a03c5ee61e98cda9"
AFTER
"https://files.openai.com/content?id=file_000000003ff481f496e552354a7ebd2e"

changed /release/skills

BEFORE
[
  {
    "description": "Find upcoming concerts and gigs in Belgium or the Netherlands with the Concertje tools. Use when the user asks what's on in a Belgian or Dutch city or venue, whether an artist plays there, or about ticket status, prices, on-sale or presale dates for such a show.",
    "interface": {
      "brand_color": null,
      "default_prompt": null,
      "display_name": "find-concerts",
      "icon_large_url": null,
      "icon_small_url": null,
      "iconography": "search",
      "short_description": "Find upcoming concerts and gigs in Belgium or the Netherlands with the Concertje tools. Use when the user asks what's on in a Belgian or Dutch city or venue, whether an artist plays there, or about ticket status, prices, on-sale or presale dates for such a show."
    },
    "name": "find-concerts",
    "plugin_release_skill_id": "pluginrsk_6adcadf983248191bce3bbfcfdba9083"
  }
]
AFTER
[
  {
    "description": "Find upcoming concerts and gigs in Belgium or the Netherlands with the Concertje tools. Use when the user asks what's on in a Belgian or Dutch city or venue, whether an artist plays there, or about ticket status, prices, on-sale or presale dates for such a show.",
    "interface": {
      "brand_color": null,
      "default_prompt": null,
      "display_name": "find-concerts",
      "icon_large_url": null,
      "icon_small_url": null,
      "iconography": "search",
      "short_description": "Find upcoming concerts and gigs in Belgium or the Netherlands with the Concertje tools. Use when the user asks what's on in a Belgian or Dutch city or venue, whether an artist plays there, or about ticket status, prices, on-sale or presale dates for such a show."
    },
    "name": "find-concerts",
    "plugin_release_skill_id": "pluginrsk_6ae0a03d9f4c81919e5eec5e98c1631c"
  }
]

changed /release/version

BEFORE
"1.2.0"
AFTER
"1.3.1"
Full snapshot data
{
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  "connector_id": "asdk_app_6ac2adb148d88191a5f9baaf56aef707",
  "created_at": "2026-10-04T20:39:52.140719Z",
  "discoverability": "LISTED",
  "id": "plugin_asdk_app_6ac2adb148d88191a5f9baaf56aef707",
  "is_template": false,
  "is_template_instance": false,
  "is_v2_template": false,
  "name": "concertje",
  "release": {
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          "id": "asdk_app_6ac2adb148d88191a5f9baaf56aef707",
          "required": true
        }
      }
    },
    "app_templates": [],
    "description": "Find upcoming concerts and gigs in Belgium and the Netherlands: dates, venues, line-ups, ticket status, prices and on-sale dates, with links to Concertje.",
    "display_name": "Concertje",
    "id": "pluginrel_e0caebe1629881918326f05e47b25d16",
    "interface": {
      "brand_color": "#000000",
      "capabilities": [
        "Read"
      ],
      "category": "Entertainment",
      "composer_icon_dark_url": null,
      "composer_icon_url": "https://files.openai.com/content?id=file_0000000038e481f4b2903552881c2a92",
      "default_prompt": "What concerts are on in Antwerp this week?",
      "default_prompts": [
        "What concerts are on in Antwerp this week?",
        "Is Green Lung playing in Belgium, and are there still tickets?",
        "Which concerts are at Paradiso in Amsterdam next month?"
      ],
      "developer_name": "Kevin Meyvaert",
      "logo_url": "https://files.openai.com/content?id=file_000000003ff481f496e552354a7ebd2e",
      "logo_url_dark": null,
      "long_description": "Find concerts and gigs in Belgium and the Netherlands. Ask which concerts are on in a city or at a venue, whether an artist is touring here, or if a show is sold out, and get dates, venues, line-ups, ticket status (on sale, few left, sold out, waiting list), prices, on-sale and presale dates, and a link to the concert page on Concertje.\n\nCovers venues and cities across both countries, from Antwerp, Brussels, Ghent and Leuven to Amsterdam, Rotterdam, Utrecht and Eindhoven, including clubs, concert halls, arenas and festival days.\n\nWhat you can do:\n- Search concerts by artist, city, venue or date range\n- See what's on tonight or this week, optionally in one city\n- Check ticket status, prices and when tickets go on sale\n- Look up an artist's genres, short bio, related artists and upcoming shows\n- List venues with upcoming concerts\n\nLimitations:\n- Covers Belgium and the Netherlands only, one country per request (Belgium by default).\n- Read-only: it cannot buy tickets, save concerts or change anything in your account. Tickets are sold by the venues and ticket sellers, not by Concertje.\n- Concert information comes from venues, promoters and ticket sellers. Dates, prices and availability can change, so check the concert page before you buy.\n- You sign in with your Concertje account (email and password, Google or Apple) the first time you connect.",
      "plugin_category_id": "entertainment",
      "privacy_policy_url": "https://concertje.be/privacy",
      "screenshot_urls": [],
      "short_description": "Find concerts and tickets",
      "terms_of_service_url": "https://concertje.be/terms",
      "website_url": "https://concertje.be"
    },
    "keywords": [
      "concerts",
      "gigs",
      "live music",
      "concert tickets",
      "tickets",
      "sold out",
      "presale",
      "tour dates",
      "festivals",
      "music events",
      "venues",
      "Belgium",
      "Netherlands",
      "Antwerp",
      "Brussels",
      "Ghent",
      "Amsterdam",
      "Rotterdam",
      "Utrecht",
      "concerten"
    ],
    "mcp_servers": [
      {
        "key": "concertje",
        "metadata": {
          "headers": {},
          "type": "streamable-http",
          "url": "https://ai.concertje.be/mcp"
        }
      }
    ],
    "onboarding_skill_name": null,
    "requires_local_executor": false,
    "skills": [
      {
        "description": "Find upcoming concerts and gigs in Belgium or the Netherlands with the Concertje tools. Use when the user asks what's on in a Belgian or Dutch city or venue, whether an artist plays there, or about ticket status, prices, on-sale or presale dates for such a show.",
        "interface": {
          "brand_color": null,
          "default_prompt": null,
          "display_name": "find-concerts",
          "icon_large_url": null,
          "icon_small_url": null,
          "iconography": "search",
          "short_description": "Find upcoming concerts and gigs in Belgium or the Netherlands with the Concertje tools. Use when the user asks what's on in a Belgian or Dutch city or venue, whether an artist plays there, or about ticket status, prices, on-sale or presale dates for such a show."
        },
        "name": "find-concerts",
        "plugin_release_skill_id": "pluginrsk_6ae0a03d9f4c81919e5eec5e98c1631c"
      }
    ],
    "version": "1.3.1"
  },
  "scope": "GLOBAL",
  "share_url": "https://chatgpt.com/plugins/plugin_asdk_app_6ac2adb148d88191a5f9baaf56aef707?open_in_app",
  "status": "ENABLED"
}

SHA-256 of public snapshot: 77b5954b663ca8e3b63c8c18031d18fc9f2b79bcaa695597e1b5678e1260617c