# Sanity MCP server v2.31.1: Improvements and fixes in documents, dataset, and identity tools

- Product: Sanity (https://whatsnew.fyi/product/sanity)
- Vendor: Sanity
- Date: 2026-09-03
- Original notes: https://www.sanity.io/docs/changelog/e1aa85ac-0a95-4b9e-ad28-e8a36bc79ece
- Permalink: https://whatsnew.fyi/product/sanity/releases/2026-09-03-mcp-server-v2.31.1-improvements-and-fixes-in-docu

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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Improvements whoami tool: Include the active Sanity account in responses. query_documents tool: Removed an unused parameter. get_document tool: Validate provided document IDs. query_documents tool: Gr…

- **added** — Include the active Sanity account in whoami tool responses
- **removed** — Remove unused parameter from query_documents tool
- **fixed** — Validate provided document IDs in get_document tool