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wp_delete_post_meta tool reference for StifLi Flex MCP

Write
Group SettingsCapability profile-enabled access

deletes post metadata.

Description

deletes post metadata.

What it is for

  • Cleaning incorrect or obsolete data.

Example use case

removing legacy meta.

Sample prompt

Delete the old_campaign_code meta key from post ID 245.

Sample response

{
  "tool": "wp_delete_post_meta",
  "status": "ok",
  "updated": true
}
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What does wp_delete_post_meta do?

deletes post metadata.

Does wp_delete_post_meta modify site data?

Yes. It is a write operation and can create, update, or delete data depending on arguments.

Which capability is commonly required?

It usually runs under controls compatible with profile-enabled access and the active MCP profile.

How should wp_delete_post_meta be used safely?

Enable write confirmations, test in staging first, and keep changelog/rollback enabled.