Query the CZ CELLxGENE Census programmatically for versioned public single-cell and spatial transcriptomics data. Use when you need population-scale cell metadata, gene expression slices, Census summary counts…
Agent skill published as a SKILL.md in K-Dense-AI/scientific-agent-skills (folder skills/cellxgene-census). Install it with one command using the open skills CLI, or copy the folder into ~/.claude/skills/.