comfyui_get_prompting_guide
Read-onlyIdempotent
Get prompting guidance for SD1.5, SDXL, Flux, SD3, or Cascade models, including prompt structure, weighting syntax, quality tags, and negative prompt tips.
Instructions
Get the prompting guide for a model family.
The guide is static data baked into this MCP — it gives stylistic
and structural advice tuned to each family (prompt structure,
weighting syntax conventions, recommended quality tags, negative
prompt tips). It does not reflect the connected ComfyUI server's
installed models or state.
Args:
model_family (required): Family identifier. Valid values:
``sd15``, ``sdxl``, ``flux``, ``sd3``, ``cascade`` (aliases
like ``sd1.5``, ``stable-diffusion-xl``, ``flux.1``,
``sd3.5``, ``stable-cascade`` are also accepted).
Returns:
Dict ``{"family": "<id>", "guide": {<advice>}}`` where ``guide``
always contains the keys ``prompt_structure`` (str),
``weight_syntax`` (str), ``quality_tags`` (list[str]), and
``negative_prompt_tips`` (str). Callers that only need the
advice can read ``result["guide"]`` directly.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| model_family | Yes |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||