tinytales_update_page_caption tinytales:write
Replace the caption on one book page. Sending the same caption again leaves the page unchanged.
The signed-in customer must have approved tinytales:write. Calls stay inside that account.
The tool creates or updates records in the signed-in account.
The change can be removed later with a delete tool, or it only adds data.
This tool only reads or changes the signed-in TinyTales account. It does not post to the public internet or to other people’s services.
Repeating the same call does not stack a second effect.
Book id returned by tinytales_list_books or tinytales_create_book.
Page id from tinytales_get_book.
New caption text. An empty string clears the caption.
json returns structured data. markdown returns the same data as a short readable summary. Defaults to json.
True when the underlying TinyTales route accepted the call.
One-line result for the model to read.
Present when ok is false. Names the failed state and the next tool to call.
{
"book_id": "7c9e6679-7425-40de-944b-e07fc1f90ae7",
"page_id": "9b1deb4d-3b7d-4bad-9bdd-2b0d7b3dcb6d",
"caption": "The canoe"
}{
"ok": true,
"summary": "Updated the page caption."
}