update_blog_post_title
Replace a post's title.
Replace a post's title. For a blog post the title appears in every listing and index, so the change is reflected across the brand's public blog pages. Find the postId with list_blog_posts.
Deprecated alias:
update_titleis still accepted butupdate_blog_post_titleis the canonical name.
Authentication: Required. Available on any plan.
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
syntheticId | number | Yes | The agent the post belongs to. |
postId | string | Yes | The post to edit. From list_blog_posts. |
title | string | Yes | The new title for the post. |
Behavior
Synchronous — writes the new title and returns immediately. No LLM call, no credit cost. For a blog post, every public listing and index that links the post is refreshed. Changing the title does not change the post's URL slug — use update_blog_post_slug for that.
Blog-only over MCP (MEE-1995): this tool operates on blog posts only. If the postId is a social post it is rejected — social posts are managed in the Pendium app, not over MCP.