WordPress / API Reference

`wp_set_site_language`

WordPress tool. Set site language/locale

This is a write tool: it sets site language in your WordPress account. Claude asks you to confirm before it runs.

Ask Claude

You do not call this tool yourself. Ask for the outcome and the client picks the tool:

Set site language in my WordPress account for [language].

It takes 1 required and 0 optional parameters.

Parameters

Parameter	Type	Required	Description
`language`	string	Yes	Language

Related WordPress tools

wp_set_site_icon
wp_set_site_logo
wp_set_admin_email
wp_set_date_time_format
wp_set_default_category
wp_set_default_user_role

Before you can call it

This tool needs a connected WordPress account. The WordPress connect guide covers how to authorize it and what it unlocks, and the quickstart gets a client talking to the server in about five minutes.

Start free — 30 tool calls a month

No card required. Connect Google Ads, Meta Ads, GA4 or Search Console and ask Claude for the outcome — it picks the tool.