Block suites integration
MCP for Spectra
Spectra (uagb/* blocks) builds each post's CSS and JS from block attributes once and caches it in post meta, and most of its blocks are registered only in the editor. WP MCP Pro's block suite pair reads Spectra's block schemas from the attribute defaults each block declares, inserts and updates uagb blocks with the same selector settings Spectra's editor gives new blocks, and drops Spectra's cached page assets after every write and rollback so the page rebuilds them. Blocks an agent inserts therefore render with their styles on the front end. list-patterns and import-pattern insert a pattern in one undoable write.
What your AI can do
Real Spectra operations, every write reversible.
- Read Spectra block schemas, including editor-only blocks
- Insert and update Spectra blocks that render with their styles
- Give each block the unique id and selectors Spectra's editor would
- Rebuild Spectra's cached page assets after writes and rollbacks
- Browse and import patterns in a single undoable write
- Roll back any block write exactly, per change or per session
Example prompts
Just ask.
Add a Spectra info box section under the hero on the homepage.
Change the button label in the Spectra call-to-action block.
Import a testimonials pattern that uses Spectra onto the About page.
Under the hood
The real calls.
block-suites-read({ operation: "list-suites" }), which suites are active
block-suites-write({ operation: "insert-block", args: { suite: "spectra", id: 20, expected_hash, path: [2], markup: "<!-- wp:uagb/info-box ... -->" } }), renders styled, snapshotted
Frequently asked
Questions, answered.
Why did Spectra blocks inserted outside the editor used to render unstyled?
Spectra caches each post's generated CSS and gives new blocks selector settings in its editor. The block suite pair applies the same settings and drops the cache after each write and rollback, so the page regenerates its styles.
Is there a free path?
Yes. The free Gutenberg block tools edit uagb blocks by raw markup. The dedicated Spectra support is part of WP MCP Pro.
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