ui-color-palette-manage-palettes

Manage Palettes

Use the ui-color-palette MCP tools for palette lifecycle management.

Authentication

Tools marked Auth: Yes require a valid OAuth 2.1 Bearer token. The MCP client handles authentication automatically via the discovery endpoint (/.well-known/oauth-authorization-server) — no manual token management is needed.

If an authenticated call fails with a 401, instruct the user to sign in through their MCP client before retrying.

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Browse palettes

list_published_palettes (Auth: No)

Browse public community palettes.

Parameter	Type	Required	Description
page	number	No	Page number (default: 1)
limit	number	No	Results per page, max 50 (default: 20)
search	string	No	Filter palettes by name

get_published_palette (Auth: No)

Fetch a specific palette by ID.

Parameter	Type	Required	Description
paletteId	string	Yes	Unique palette identifier

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Manage your palettes

list_my_published_palettes (Auth: Yes)

List the authenticated user's own palettes.

Parameter	Type	Required	Description
page	number	No	Page number (default: 1)
limit	number	No	Results per page, max 50 (default: 20)
search	string	No	Filter palettes by name

publish_palette (Auth: Yes)

Publish a new palette.

Parameter	Type	Required	Description
name	string	Yes	Palette name
description	string	No	Palette description
preset	object	Yes	PresetConfiguration object
shift	object	Yes	ShiftConfiguration object (hue/saturation/lightness adjustments)
are_source_colors_locked	boolean	Yes	Whether source colors are pinned
colors	array	Yes	Array of color definition objects
themes	array	Yes	Array of ThemeConfiguration objects
color_space	string	Yes	Color space (e.g. "LCH", "OKLCH", "RGB")
algorithm_version	string	Yes	Algorithm version (e.g. "v2")
is_shared	boolean	No	Whether publicly visible (default: false)

update_published_palette (Auth: Yes)

Update an existing palette. All fields except accessToken and paletteId are optional — only send fields to change.

Parameter	Type	Required	Description
paletteId	string	Yes	Unique palette identifier
name	string	No	Updated name
description	string	No	Updated description
preset	object	No	Updated preset configuration
shift	object	No	Updated shift configuration
are_source_colors_locked	boolean	No	Updated lock state
colors	array	No	Updated color definitions
themes	array	No	Updated theme configurations
color_space	string	No	Updated color space
algorithm_version	string	No	Updated algorithm version
is_shared	boolean	No	Updated sharing visibility

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Share & visibility

share_published_palette (Auth: Yes)

Make a palette publicly visible.

Parameter	Type	Required	Description
paletteId	string	Yes	Palette to share

unshare_published_palette (Auth: Yes)

Make a palette private (remove from community listing).

Parameter	Type	Required	Description
paletteId	string	Yes	Palette to unshare

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Delete

unpublish_palette (Auth: Yes)

Permanently delete a palette.

Parameter	Type	Required	Description
paletteId	string	Yes	Palette to delete

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Workflow

Browse palettes

1. Call list_published_palettes with optional search and page/limit.
2. Generate an HTML card list (see Visual display below) — never show raw JSON.

Load a palette for reuse

1. Call get_published_palette with the paletteId.

2. Generate an HTML detail card (see Visual display below).

3. Session state: store the result as the PublishedPaletteConfig slot. It contains colors, preset, shift, themes, color_space, and algorithm_version — all the parameters needed to call get_full_palette.

4. Confirm to the user:

   Palette "Name" loaded. You can now scale it, export code, or push it to a design tool — I'll use this configuration automatically.

ui-color-palette-scale-palette will detect the PublishedPaletteConfig slot and skip its Step 0 questions, going straight to the palette build.

Publish a palette

1. If no OAuth session is active, instruct the user to authenticate through their MCP client.
2. Collect palette data (name, colors, themes, preset, shift, etc.).
3. Call publish_palette with the full payload.
4. Confirm publication and provide the palette ID.
5. Optionally call share_published_palette to make it publicly visible.

Update a palette

1. Authenticate if needed.
2. Call update_published_palette with paletteId and only the fields to change.

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Visual display

Never show raw JSON for any palette response.

The source colors in published palettes are the seed colors (not the full shade ramp). Display them as colored blocks using colors[i].name as the label and the hex value as the ANSI background.

After list_published_palettes or list_my_published_palettes

Use ANSI 24-bit background color codes. One block per source color, one palette per group:

Ocean Breeze -- OKLCH - Material - 2 themes - [public]
  primary   \033[48;2;37;99;235m      \033[0m  #2563EB
  neutral   \033[48;2;107;114;128m   \033[0m  #6B7280
ID: abc123

Sunset Warm -- LCH - Tailwind - 1 theme - [private]
  ...

Format per line: {name} \033[48;2;{R};{G};{B}m \033[0m {hex} where R, G, B are the decimal components of the hex color.

After get_published_palette

Use ANSI with full metadata. Render this before the session state confirmation message.

Ocean Breeze
A cool ocean-inspired palette.
OKLCH - Material - Light + Dark - v3 - [private]

  primary   \033[48;2;37;99;235m      \033[0m  #2563EB
  neutral   \033[48;2;107;114;128m   \033[0m  #6B7280
  success   \033[48;2;22;163;74m     \033[0m  #16A34A

ID: abc123

Plain text fallback

If ANSI cannot be rendered, show a compact list: Ocean Breeze -- OKLCH - Material - Light + Dark - v3 - [private] primary #2563EB neutral #6B7280 success #16A34A ID: abc123

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## Arguments

`$ARGUMENTS` can be:

- A search query: `/ui-color-palette:manage-palettes sunset warm`
- An action: `/ui-color-palette:manage-palettes list mine`
- A palette ID: `/ui-color-palette:manage-palettes get abc123`

## Tips

- Palettes are private by default after publication — the user must explicitly `share_published_palette` to make them public.
- Use `list_my_published_palettes` to find palette IDs for update/delete operations.
- The `preset`, `shift`, `colors`, and `themes` fields match the structures used by `get_full_palette`.

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## Recommended subagent

Delegate this skill to **`palette-publisher`**.

The `palette-publisher` agent handles all palette lifecycle operations: browse, retrieve, publish, update, share, unshare, and delete. It resolves authentication before any authenticated call and applies minimal update payloads.