Seaart Image

SeaArt Image Generator

This skill generates AI images via the SeaArt platform. You can create images from text prompts with various models, aspect ratios, LoRA models, and other parameters.

Prerequisites: SeaArt Token

To use this skill, you need a SeaArt authentication token. This token is the value of the T cookie.

How to get your token:

1. Log into your account on seaart.ai in your browser.
2. Open Developer Tools (F12 or Right Click -> Inspect).
3. Go to the "Application" tab (or "Storage" in Firefox).
4. Expand "Cookies" and select https://www.seaart.ai.
5. Find the cookie named T.
6. Copy its value (a long JWT string starting with eyJhbGci...).

How to store your token:

Store it as an environment variable (SEAART_TOKEN). Never paste the token into chat.

/update-config set SEAART_TOKEN="your_token_value_here"

Security note: Never share your token in chat messages or logs. The token will be persisted in your local agent config by /update-config — ensure only you have access to that config file.

Supported Models and Parameters

Default Model: SeaArt Infinity (if user doesn't specify, use this one)

SeaArt Official Models

Seedream Series

Nano Banana Series

Other Models

Users can also specify custom models via --model-no/--model-ver or --model-url.

Supported Aspect Ratios

The script auto-selects resolution based on the model type:

HD Models (SeaArt Official, Seedream, Nano Banana, Grok Imagine, Z Image Turbo — require >= 3,686,400 px):

SD Models (WAI-ANI-PONYXL — standard ~1MP):

If custom dimensions are provided but too small for an HD model, the script auto-scales up while preserving aspect ratio.

LoRA Support

LoRA models add specific styles or effects. Format: id:strength:version

• strength: 0.5–1.0 (0.8 recommended)
• version (model_ver_no): Required for most LoRAs. Extract from the API request payload (not from URL).
• Multiple LoRAs: comma-separated, e.g. id1:0.8:ver1,id2:1.0:ver2

To get LoRA parameters: open DevTools Network tab on SeaArt, generate an image, find the text-to-img request, and extract id, weight, and model_ver_no from the lora_models array in the payload/response.

How to use this skill

When a user asks to generate an image, follow these steps:

1. Check for the Token

Check if the SEAART_TOKEN environment variable is set: echo $SEAART_TOKEN. If empty, guide the user to set it as described above. Wait before proceeding.

2. Gather Requirements

Ensure you have:

• The prompt (what the image should contain)
• The desired model (default to WAI-ANI-NSFW-PONYXL)
• The desired aspect ratio or dimensions (default to 1:1 / 1024x1024)
• Number of images (default 4, max 8)
• Optional: negative prompt, LoRA models, generation steps

3. Generate the Image

Use the included Python script:

# Basic generation
python3 ~/.claude/skills/seaart/scripts/generate.py \
  --prompt "A cute orange cat sitting by the window, soft lighting, realistic photography"

# With predefined model
python3 ~/.claude/skills/seaart/scripts/generate.py \
  --prompt "Anime girl under cherry blossoms" \
  --model wai-ani-ponyxl \
  --aspect-ratio "2:3"

# With custom model
python3 ~/.claude/skills/seaart/scripts/generate.py \
  --prompt "Futuristic cityscape" \
  --model-no "custom_id" \
  --model-ver "custom_ver" \
  --aspect-ratio "16:9"

# With model URL (auto-extracts model_no and model_ver_no)
python3 ~/.claude/skills/seaart/scripts/generate.py \
  --prompt "Mountain landscape" \
  --model-url "https://www.seaart.ai/create/image?id=xxx&model_ver_no=yyy"

# With LoRA
python3 ~/.claude/skills/seaart/scripts/generate.py \
  --prompt "Detailed anime portrait" \
  --model wai-ani-ponyxl \
  --lora "csor35de878c738f4i3g:0.65:8249602c4886cfd76ddfff3eaea805f4"

# With multiple LoRAs + negative prompt + custom count
python3 ~/.claude/skills/seaart/scripts/generate.py \
  --prompt "Beautiful landscape painting" \
  --lora "lora1_id:0.8:lora1_ver,lora2_id:1.0:lora2_ver" \
  --negative "blurry, low quality, watermark" \
  --n 2

The script handles submitting the request, polling for completion, and returning the final image URLs.

Example Usage

User: "帮我生成一张赛博朋克风格的城市横图"

Assistant:

1. Checks $SEAART_TOKEN — set.
2. Runs:

python3 ~/.claude/skills/seaart/scripts/generate.py \
  --prompt "Cyberpunk city, neon lights, futuristic architecture, detailed" \
  --aspect-ratio "16:9"

3. Presents the image URLs to the user.

User: "用 Grok Imagine 生成4张猫咪图片，竖图"

Assistant:

1. Runs:

python3 ~/.claude/skills/seaart/scripts/generate.py \
  --prompt "A cute cat, detailed fur, soft lighting" \
  --model grok-imagine \
  --aspect-ratio "2:3" \
  --n 4

External Endpoints

All requests are authenticated via your SEAART_TOKEN cookie, which never leaves your machine in plaintext — it is only sent to *.seaart.ai as an HTTP cookie header.

Security & Privacy

• What leaves your machine: Your text prompt, any LoRA configuration, and your SEAART_TOKEN are sent to seaart.ai servers as an HTTP cookie header on every API request.
• Token storage: SEAART_TOKEN is persisted locally in your agent config file by /update-config. Ensure only you have access to that config. It is not logged or transmitted by this skill beyond the API calls to seaart.ai listed above.
• No additional data persistence: This skill does not write any files to disk. Generated image URLs are returned inline.
• Input handling: All inputs are passed as structured JSON fields via the requests library — no shell interpolation is used.

Trust Statement

By using this skill, your prompt and generation parameters are sent to seaart.ai. Only install and use this skill if you trust SeaArt with your creative content. This skill is not affiliated with or endorsed by SeaArt.