[Tools](https://oods-foundry.com/tools) / fidelity_preview # `fidelity_preview` Draw object relationships or compositions at four fidelity levels. Generated from @oods/foundry 0.10.1 One of the 20 tools your assistant sees by default. Use it when reviewing static structure or appearance; use design_preview instead to run generated React/Vue behavior. Returns SVG or HTML with fidelity-specific structure and provenance. fidelityKind selects boxes-arrows, wireframe, review or branded-mockup. Supply exactly one object, objects set, schema/schemaRef, fixture or legacy manifest; object/context composes a screen. Object diagrams show declared relationships; schema diagrams show containment. Wireframe/review show component bindings and recorded confidence, and branded mockups use static sample data. options.brandOverlay/theme selects built tokens. These drawings do not certify usability or referential integrity. Reference: TOOL-REFERENCE.md#fidelity_preview; full schema: oods\://schemas/fidelity_preview\.input.json. ## Inputs | Name | Type | Required | Description | | - | - | - | - | | `fidelityKind` | `"boxes-arrows" \| "wireframe" \| "review" \| "branded-mockup"` | yes | Which HTML fidelity emitter to invoke. | | `fixture` | `string` | no | Named allow-listed Object Catalog fixture shipped in registry data; unknown names return OODS-FP-001. | | `manifest` | `object` | no | Inline Object Catalog manifest to render — an alternative to \`fixture\`. See full schema for details. | | `options` | `object` | no | Operation options. | | `object` | `string` | no | Registered object. boxes-arrows draws its declared relationships; other views compose it in context. | | `objects` | `string[]` | no | Explicit object set; draw only declared edges within this set. boxes-arrows only. | | `schema` | `object` | no | Inline composed screen tree; validated as UiSchema. | | `schemaRef` | `string` | no | Cached UiSchema from design.compose or schema load; missing/expired refs return a typed error. | | `context` | `"list" \| "detail" \| "form" \| "timeline" \| "card" \| "inline" \| "workflow" \| "dashboard"` | no | Context to compose for a single object in wireframe, review or branded-mockup. | ## Outputs | Name | Type | Required | Description | | - | - | - | - | | `status` | `"ok" \| "warning" \| "error"` | yes | ok = clean run; warning = non-fatal issues but html is valid; error = errors\[] populated and html may be empty/partial. | | `fidelityKind` | `"boxes-arrows" \| "wireframe" \| "review" \| "branded-mockup"` | yes | | | `fixture` | `string` | yes | | | `html` | `string` | yes | Complete HTML output ready to insert into a preview surface (may include a \

Relationships: Article

Declared object associations · 2 edges · * required field. These are object types, not joined records.

Relationships: Article3 object types and 2 declared associations. Arrows point from source to target. Labels state source-relative cardinality and the via field; they do not assert live referential integrity. Article to Media: Hero media, many-to-one, via hero_media_id. Article to User: Author, many-to-one, via author_id.Hero mediamany-to-onevia hero_media_idAuthormany-to-onevia author_idCanonical editorial article with hybrid taxonomy + tag classification for CMS surfaces.ArticleTraits: Labelled, Stateful,Timestampable, ClassifiableKey fields (6 of 28)article_id: uuid *label: string *author_id: uuid *hero_media_id: stringbody_markdown: string *content_type: string *Canonical digital asset metadata powering media library, DAM, and CMS integrations.MediaTraits: Labelled, Stateful,Timestampable, ClassifiableKey fields (6 of 29)media_id: uuid *label: string *asset_type: string *file_size_bytes: number *mime_type: string *object_key: string *Canonical identity record representing a platform user across lifecycle contexts.UserTraits: Stateful, Timestampable,Taggable, Addressable, Preferenceable,Authable, CommunicableKey fields (6 of 37)user_id: uuid *name: string *primary_email: email *role: string *description: stringpreferred_name: string
", "svg": "Relationships: Article3 object types and 2 declared associations. Arrows point from source to target. Labels state source-relative cardinality and the via field; they do not assert live referential integrity. Article to Media: Hero media, many-to-one, via hero_media_id. Article to User: Author, many-to-one, via author_id.Hero mediamany-to-onevia hero_media_idAuthormany-to-onevia author_idCanonical editorial article with hybrid taxonomy + tag classification for CMS surfaces.ArticleTraits: Labelled, Stateful,Timestampable, ClassifiableKey fields (6 of 28)article_id: uuid *label: string *author_id: uuid *hero_media_id: stringbody_markdown: string *content_type: string *Canonical digital asset metadata powering media library, DAM, and CMS integrations.MediaTraits: Labelled, Stateful,Timestampable, ClassifiableKey fields (6 of 29)media_id: uuid *label: string *asset_type: string *file_size_bytes: number *mime_type: string *object_key: string *Canonical identity record representing a platform user across lifecycle contexts.UserTraits: Stateful, Timestampable,Taggable, Addressable, Preferenceable,Authable, CommunicableKey fields (6 of 37)user_id: uuid *name: string *primary_email: email *role: string *description: stringpreferred_name: string", "meta": { "entityCount": 3, "edgeCount": 2, "appliedBrandOverlay": "A", "theme": "light", "width": 788, "height": 697 }, "warnings": [], "errors": [] } ``` [The whole call, 12 KB of JSON](https://oods-foundry.com/tools/fidelity-preview/call.json)