← FlatCONTENT HISTORY
WHAT CHANGED
added
Update to Flat
Snapshot Oct 27, 2026 · 00:52 UTC · version 1.0.0
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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Is v2 template
Before
Oct 24, 2026 · 13:45 UTC
Not present
After
Oct 27, 2026 · 00:52 UTC
false
Compare saved observations
Download comparison JSONFull technical diff · 1 changed fields
added /is_v2_template
BEFORE
Field was absent
AFTER
false
Full snapshot data
{
"canonical_app_id": "asdk_app_6ac4c2973f3c8191bdeb8e055462509f",
"connector_id": "asdk_app_6ac4c2973f3c8191bdeb8e055462509f",
"created_at": "2026-10-06T10:49:44.924206Z",
"discoverability": "LISTED",
"id": "plugin_asdk_app_6ac4c2973f3c8191bdeb8e055462509f",
"is_template": false,
"is_template_instance": false,
"is_v2_template": false,
"name": "flat",
"release": {
"app_ids": [
"asdk_app_6ac4c2973f3c8191bdeb8e055462509f"
],
"app_manifest": {
"apps": {
"flat": {
"id": "asdk_app_6ac4c2973f3c8191bdeb8e055462509f",
"required": true
}
}
},
"app_templates": [],
"description": "Flat is an online music notation editor for writing and reading sheet music. This plugin lets users work with the scores in their own Flat account from ChatGPT. They can turn notation ChatGPT writes or converts (MusicXML, MIDI, ABC, MuseScore, Guitar Pro) into a new score and open it in Flat's editor, search their scores and collections by title, composer or instrumentation, read a score's details (title, composer, instruments, duration, measures), and export a score's notation as MusicXML or MIDI for analysis, arrangement or transposition. New scores are created private or link-only; publishing stays a decision the user makes in Flat.",
"display_name": "Flat",
"id": "pluginrel_b4f1731ea7648191bdfb1f19974c7e41",
"interface": {
"brand_color": null,
"capabilities": [],
"category": "Creativity",
"composer_icon_dark_url": null,
"composer_icon_url": "https://files.openai.com/content?id=file_0000000070bc81f48968c1fcc2d25374",
"default_prompt": "Write a four-bar melody in C major for flute and save it to my Flat account",
"default_prompts": [
"Write a four-bar melody in C major for flute and save it to my Flat account",
"Which of my Flat scores are for string quartet?",
"Transpose my score \"Nocturne in E flat\" up a whole step and save it as a new score"
],
"developer_name": "Tutteo Limited",
"logo_url": "https://files.openai.com/content?id=file_0000000051c4820a9775c5e2971f158e",
"logo_url_dark": null,
"long_description": "Flat is an online music notation editor for writing and reading sheet music. This plugin lets users work with the scores in their own Flat account from ChatGPT. They can turn notation ChatGPT writes or converts (MusicXML, MIDI, ABC, MuseScore, Guitar Pro) into a new score and open it in Flat's editor, search their scores and collections by title, composer or instrumentation, read a score's details (title, composer, instruments, duration, measures), and export a score's notation as MusicXML or MIDI for analysis, arrangement or transposition. New scores are created private or link-only; publishing stays a decision the user makes in Flat.",
"plugin_category_id": "creativity",
"privacy_policy_url": "https://help.flat.io/en/policies/privacy-policy/",
"screenshot_urls": [],
"short_description": "Create and read sheet music",
"terms_of_service_url": "https://help.flat.io/en/policies/terms-of-service-individual/",
"website_url": "https://flat.io"
},
"keywords": [],
"mcp_servers": [
{
"key": "flat",
"metadata": {
"url": "https://mcp.flat.io/mcp"
}
}
],
"onboarding_skill_name": null,
"requires_local_executor": false,
"skills": [],
"version": "1.0.0"
},
"scope": "GLOBAL",
"share_url": "https://chatgpt.com/plugins/plugin_asdk_app_6ac4c2973f3c8191bdeb8e055462509f?open_in_app",
"status": "ENABLED"
}SHA-256 of public snapshot: 6ef9f08fe7ff10f4c67ee64feb59c560da74790d2d8e392b25c57e003c7bcf07