ComfyUI Node
PSN Param Hub (Set)
ComfyUI custom node that stores parameters in a shared dictionary. Allows LLM agents to dynamically adjust global workflow parameters without hardcoding values. Other nodes can read from this hub.
PSN Param Hub (Set)
- hub_handle
- success
- message
◄param_namecfg_scale►
◄value0.000►
◄scope▾►
◄value_int0►
◄value_str►
CategoryParametric/Flow
Inputs (5)
| Name | Type | Default | Description |
|---|---|---|---|
| param_name | STRING | cfg_scale | Param name. Default cfg_scale. |
| value | FLOAT | 0.000-1000000000–1000000000 | Value. From -1e+09 to 1e+09. Default 0.0. |
| scope | COMBO | Scope. One of 2 choices. | |
| value_intopt | INT | 0-1000000000–1000000000 | Value int. From -1e+09 to 1e+09. Default 0. |
| value_stropt | STRING | Value str. |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| hub_handle | PARAM_HUB | — |
| success | BOOLEAN | — |
| message | STRING | — |