The same tools are served by the Hub (/mcp, for sites in Studio) and by openspace mcp (for a local folder). Your AI discovers them automatically; this page is for the curious. Most tools take an optional site id, which can be left out when the connection covers one site. Rich text goes in and out as Markdown.
| Tool |
What it does |
list_sites |
Sites this connection can edit. |
get_site |
Settings, navigation, header and footer, Site Styles summary, pages and collections. |
get_page |
A page’s sections and blocks with their ids — outline or full detail. |
list_blocks / get_block_schema |
The block catalog, with each block’s fields and AI guidance. |
list_section_presets |
Designed section presets by category, with copy lengths and themes. |
| Tool |
What it does |
insert_section |
Add a section from a preset (preferred) or by hand. |
update_section / move_section / delete_section |
Change, reorder or remove a section. |
insert_block / update_block / move_block / delete_block |
Work with blocks; fields are validated. |
place_in_grid / auto_mobile_layout |
Grid placement per device; phone layout by reading order. |
create_page / update_page / delete_page |
Pages — create_page can build a page from a list of presets. |
update_navigation / update_site |
The menu and site settings (not custom code). |
upload_image |
Add an image from a link or data; resized and stripped of metadata. |
create_post / update_post / list_posts |
Blog posts, events, products and other collection items. |
| Tool |
What it does |
get_styles / set_styles |
Read or change Site Styles; every change is contrast-checked. |
list_templates / apply_template_look |
Template looks, applied without touching content. |
design_check / apply_fix |
Studio’s Design check and SEO check, with one-step fixes. |
render_page |
The page as HTML from the real renderer. |
screenshot |
PNG at desktop, tablet or phone width (local server only, for now). |
preview |
A preview link to share with you. |
| Tool |
What it does |
get_draft_diff |
Plain-language summary of unpublished changes. |
publish |
Publish — needs confirm: true and publish permission. |
discard_draft |
Throw away unpublished changes — needs confirm: true. |
list_versions / rollback |
Published versions, and restoring one — rollback needs confirm: true. |
create_snapshot |
A named save point before a risky change. |
The local server (openspace mcp, used by the Claude Code plugin) adds two tools that reach the web:
| Tool |
What it does |
screenshot_url |
PNG of any public page — for example the site you’re moving from — at desktop, tablet or phone width, to compare with screenshot. |
import_squarespace |
Imports a Squarespace site into a new folder next to the site being served (asks for confirmation first). See Move from Squarespace. |
design-a-page, restyle-site, write-blog-post and iterate-design.
openspace://guidance/design — the design rules (the same ones Studio’s Design check uses).openspace://guidance/iteration — the inspect → check → edit → look → judge loop.openspace://presets — the full section preset catalog.openspace://schemas/… — JSON Schemas for pages, sections, blocks, site settings, styles, rich text and collection items.openspace://sites/{id}/tokens and openspace://sites/{id}/agents-md — a site’s design tokens and its AGENTS.md.