version: "1.0.0" name: schema-injector description: Inject final JSON-LD @graph into the published post's <head> (via Yoast MU-plugin OR direct REST). Runs after wp publish. allowed-tools: [Read, Bash]

Schema Injector

Workflow

1. Read workspace/{task}/schema.json
2. POST /wp-json/yoast/v1/posts/{post_id} with schema fields if MU-plugin supports
3. Or: POST custom_fields to set `_genesis_schema` / similar plugin field
4. Verify by fetching post and inspecting <head> JSON-LD

Validation

Run scripts.validate.schema_validator against retrieved post HTML:

• No deprecated types
• All required fields present
• ISO 8601 dates

Note

For most cases, schema-generator output gets included in post.content (inline <script> tag). Schema-injector is needed when you want it in <head> instead of body.