# Tag-Search via MCP

**URL:** <https://discourse.devontechnologies.com/t/tag-search-via-mcp/87345>\
**Category:** Artificial Intelligence\
**Tags:** bug-report\
**Created:** [July 19, 2026, 12:11pm UTC](https://discourse.devontechnologies.com/t/tag-search-via-mcp/87345 "2026-07-19T12:11:36Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![rainer1957](https://discourse.devontechnologies.com/user_avatar/discourse.devontechnologies.com/rainer1957/32/18149_2.png) [@rainer1957](https://discourse.devontechnologies.com/u/rainer1957)\
**Post date:** [July 19, 2026, 12:11pm UTC](https://discourse.devontechnologies.com/t/tag-search-via-mcp/87345/1 "2026-07-19T12:11:36Z")

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When Claude Cowork searches (via MCP-server) for documents with tags containing Spaces, it will find no documents.

Example:  
`tags:"Deutsche Literatur"`  
returns zero results (although hundreds of documents are tagged with that tag)

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**Author:** ![cgrunenberg](https://discourse.devontechnologies.com/user_avatar/discourse.devontechnologies.com/cgrunenberg/32/7172_2.png) [@cgrunenberg](https://discourse.devontechnologies.com/u/cgrunenberg)\
**Post date:** [July 19, 2026, 12:58pm UTC](https://discourse.devontechnologies.com/t/tag-search-via-mcp/87345/2 "2026-07-19T12:58:36Z")

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> [@rainer1957](#):
>
> tags:“Deutsche Literatur”

The correct syntax is `tags:Deutsche Literatur` in this case - the list of tags is separated by semicolons and therefore doesn’t need quoting.

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<div class="post-metadata">

**Author:** ![rainer1957](https://discourse.devontechnologies.com/user_avatar/discourse.devontechnologies.com/rainer1957/32/18149_2.png) [@rainer1957](https://discourse.devontechnologies.com/u/rainer1957)\
**Post date:** [July 19, 2026, 1:05pm UTC](https://discourse.devontechnologies.com/t/tag-search-via-mcp/87345/3 "2026-07-19T13:05:09Z")

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Thanks a lot!