# Search drops unavailable options instead of failing

By Steven Van · 2026-09-17

Notion MCP search now returns partial results with a notices array instead of erroring when a plan doesn't support a filter or sort.

A [Notion](<https://creatorstoolbox.com/tools/notion>) MCP search call that asks for a filter or sort a workspace's plan doesn't support no longer fails outright. A notion-search or notion-ai-search request like that used to return a validation\_error; it now runs the supported part of the search and adds a notices array naming the dropped fields, with an upgrade link when one applies. Results can come back broader than requested and sorted by relevance.

- On a plan without multiple-teamspace search, if teamspace\_id and filters.teamspace\_ids point to different teamspaces, both are dropped.

- If dropping the unsupported options leaves no query and no supported filter, the call returns no results and a notice asking for a non-empty query or a supported filter.

- notion-ai-search content search on a plan without AI access now runs a Notion-only keyword search instead of returning an upgrade error, still reporting type: "ai\_search", with a notice that connected sources weren't searched.

- A workspace with a billing restriction, such as an unpaid invoice, still gets a permission error asking a workspace owner to manage billing.

The [full changelog entry](<https://developers.notion.com/page/changelog#september-17-2026>) has the details.

![Notion](<https://www.google.com/s2/favicons?domain=notion.so&sz=128>)

Notion

All-in-one workspace for notes, docs, projects, and wikis — with AI built in for writing, summarizing, and organizing.

[View Notion →](<https://creatorstoolbox.com/tools/notion>)

[Original source](<https://developers.notion.com/page/changelog#september-17-2026>)

[Read Search drops unavailable options instead of failing on Creators Toolbox](<https://creatorstoolbox.com/blog/notion-search-drops-unavailable-options-instead-of-failing>)

---
Canonical source: https://creatorstoolbox.com/blog/notion-search-drops-unavailable-options-instead-of-failing
