Unity URP Skills

URP asset and renderer-feature management for Unity 2022.3+ (URP 14 and Unity 6 / URP 17). Parameters come from the schema (GET /skills/schema?names=<skill>&wire=v2); execution and dryRun rules: root SKILL.md.

When to use

• Configuring the URP asset
• Adding, editing or toggling renderer features
• Adjusting URP rendering settings

Rules

• Call urp_get_info before urp_add_renderer_feature, and use only names from its creatableRendererFeatures.
• Resolve existing feature names and indexes with urp_list_renderer_features before urp_set_renderer_feature_active or urp_remove_renderer_feature.
• The creatable set depends on the version: Unity 2022.3 with URP 14 may expose a smaller set (for example DecalRendererFeature, ScreenSpaceAmbientOcclusion), Unity 6 with URP 17 a larger one. Do not assume RenderObjects, FullScreenPassRendererFeature or ScreenSpaceReflectionRendererFeature exist.
• Without the URP package every skill returns { error: "Universal Render Pipeline package … is not installed." } (RenderPipelineSkillsCommon.NoURP()). This is a diagnostic payload, not a permission denial; call project_get_render_pipeline first.
• Do not instantiate arbitrary custom renderer features; this module covers only built-in ones.
• ShaderGraph is not in this module; see shadergraph.

Pitfalls

• Unity 2022 and Unity 6 do not expose the same built-in renderer features.