# Sanity MCP server v2.30.0: Assets upload, schema discovery, and improved image field validation

- Product: Sanity (https://whatsnew.fyi/product/sanity)
- Vendor: Sanity
- Date: 2026-08-18
- Original notes: https://www.sanity.io/docs/changelog/f028ecd6-6674-4d18-a578-310cf04b99c6
- Permalink: https://whatsnew.fyi/product/sanity/releases/2026-08-18-mcp-server-v2.30.0-assets-upload-schema-discovery

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New Features Assets upload: Agents can now use the dataset_assets_upload tool to upload supported image and file types via local Sanity CLI. Schema discovery: Agents can now discover every deployed sc…

- **added** — Agents can now use the dataset_assets_upload tool to upload supported image and file types via local Sanity CLI
- **added** — Agents can now discover every deployed schema through schema discovery functionality
- **changed** — Improved validation for image fields