{"domain":"color.agentutil.net","count":1,"changes":[{"captured_at":"2026-05-21T00:23:18","card_hash":"babfe80fbb7416edb228844d16e5e583f39f57a66f2eb56857e58e5b5752d8b8","previous_card_hash":null,"diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"AgentUtil Color"},{"field":"description","before":null,"after":"Color conversion, palette generation, contrast checking, and color blending for autonomous agents"},{"field":"version","before":null,"after":"1.0.0"},{"field":"url","before":null,"after":"https://color.agentutil.net"}],"other_changed":true,"is_empty":false,"human_summary":"name ∅ → AgentUtil Color · description ∅ → Color conversion, palette generation, co · version ∅ → 1.0.0 · url ∅ → https://color.agentutil.net"}}]}