Plugins – Position #449
Unstructured Foundation
Claude
Connect sources and search processed documents with Unstructured Foundation. Provides MCP access to source setup, processing status, document search, and document retrieval.
How to install Unstructured Foundation in Claude
- Open the Claude Marketplace listing and check which Claude products it supports.
- Follow its installation instructions in the listed client and review any authorization requests.
- Open a new session in that client. Look for the plugin’s skills or commands and follow the usage notes on the listing.
How to use Unstructured Foundation
Check the marketplace listing or publisher’s documentation for supported actions and examples.
Listing checked
Ranking history
Install rankings use counts published in the Claude catalog. Directory positions follow the order shown by Claude.
Frequently asked questions
Why can’t I find Unstructured Foundation after installing?
Check that your Claude client is supported and that you installed the plugin in the workspace or project you have open. In Claude Code, run /reload-plugins or reopen the session.