@@ -87,7 +87,7 @@ const result = ActionButtonPropsSchema.parse(data);
 | **visible** | `boolean \| string \| { dialect: Enum<'cel' \| 'cron' \| 'template'>; source: string; ast?: any; meta?: object }` | optional | Visibility predicate — a boolean, a CEL string, or a `{ dialect, source }` envelope, evaluated against the row the host binds; the item is not drawn when it is FALSE, and a predicate that fails to evaluate hides it. Omit for always-visible |
 | **disabled** | `boolean \| string \| { dialect: Enum<'cel' \| 'cron' \| 'template'>; source: string; ast?: any; meta?: object }` | optional | Disabled predicate — a boolean, a CEL string, or a `{ dialect, source }` envelope; the item is drawn but cannot be pressed while it is TRUE, and a predicate that fails to evaluate disables it. Omit for never-disabled |
 | **tags** | `Enum<'separator-before'>[]` | optional | Item tags — `separator-before` draws a divider above the item in a dropdown or menu (not above the first item); no other tag is drawn |
-| **params** | `any` | optional | Action parameters, forwarded to the runner: an array is the list of inputs to collect from the user before the action runs; an object is forwarded as the request payload of a `type: 'api'` member only (use `bodyExtra` for that) |
+| **params** | `any` | optional | Action parameters, forwarded to the runner: an array is the list of inputs to collect from the user before the action runs. Only a `type: 'api'` member takes any other value, forwarded as its request payload (use `bodyExtra` for that); on every other member a non-array `params` is refused — author an action with static parameter values as its own `action:button` node |
 | **description** | `string` | optional | Action description, forwarded to the runner — the parameter dialog shows it under its title |
 | **target** | `string` | optional | Executor target, forwarded to the runner: the URL, script name, flow name or API endpoint, per `type` |
 | **openIn** | `Enum<'self' \| 'new-tab'>` | optional | For a `url` action: `self` navigates in place, `new-tab` opens a new browser tab |
@@ -170,7 +170,7 @@ const result = ActionButtonPropsSchema.parse(data);
 | **visible** | `boolean \| string \| { dialect: Enum<'cel' \| 'cron' \| 'template'>; source: string; ast?: any; meta?: object }` | optional | Visibility predicate — a boolean, a CEL string, or a `{ dialect, source }` envelope, evaluated against the row the host binds; the item is not drawn when it is FALSE, and a predicate that fails to evaluate hides it. Omit for always-visible |
 | **disabled** | `boolean \| string \| { dialect: Enum<'cel' \| 'cron' \| 'template'>; source: string; ast?: any; meta?: object }` | optional | Disabled predicate — a boolean, a CEL string, or a `{ dialect, source }` envelope; the item is drawn but cannot be pressed while it is TRUE, and a predicate that fails to evaluate disables it. Omit for never-disabled |
 | **tags** | `Enum<'separator-before'>[]` | optional | Item tags — `separator-before` draws a divider above the item in a dropdown or menu (not above the first item); no other tag is drawn |
-| **params** | `any` | optional | Action parameters, forwarded to the runner: an array is the list of inputs to collect from the user before the action runs; an object is forwarded as the request payload of a `type: 'api'` member only (use `bodyExtra` for that) |
+| **params** | `any` | optional | Action parameters, forwarded to the runner: an array is the list of inputs to collect from the user before the action runs. Only a `type: 'api'` member takes any other value, forwarded as its request payload (use `bodyExtra` for that); on every other member a non-array `params` is refused — author an action with static parameter values as its own `action:button` node |
 | **description** | `string` | optional | Action description, forwarded to the runner — the parameter dialog shows it under its title |
 | **target** | `string` | optional | Executor target, forwarded to the runner: the URL, script name, flow name or API endpoint, per `type` |
 | **openIn** | `Enum<'self' \| 'new-tab'>` | optional | For a `url` action: `self` navigates in place, `new-tab` opens a new browser tab |