Your AI agent can save, search, organize, and distill your web research through the Model Context Protocol.
Add Sombra as a custom connector: go to Settings → Connectors → Add Custom Connector. Enter "Sombra" as the name and the endpoint below. Click Connect, log in or create an account, and you're done.
https://sombra.so/mcpsave_urlSave a web page by URL. Re-fetches and updates if previously saved.create_artifactCreate a new note artifact with markdown content.Pages that rely heavily on JavaScript or require authentication may not capture fully via URL alone. For best results with these pages, use the Chrome extension to capture them from your browser.
browse_collectionsBrowse your collections returning title, id, and description.read_collectionRead the full content from a specific collection.fetch_artifactFetch a single artifact by ID.browse_notesBrowse all note artifacts, sorted by most recent first.search_artifactsSearch saved artifacts by title, content, or URL. Also searches collections.list_archivedList all archived (deleted) artifacts, sorted by most recently archived.read_collection_contextRead the distilled context/summary from a collection.update_artifactUpdate an artifact's metadata or content. Content editing for notes only.move_artifactMove a single artifact to a different collection.bulk_move_artifactsMove multiple artifacts to a different collection in one operation.remove_from_collectionRemove an artifact from a collection (moves it back to unsorted).create_collectionCreate a new collection to organize your saved content.update_collectionUpdate a collection's name, description, or icon.write_collection_contextWrite distilled context/summary to a collection. Preserves all code verbatim.delete_artifactDelete an artifact (archives it, content is preserved).delete_collectionDelete a collection (archives it, artifacts are preserved).restore_artifactRestore a previously deleted artifact, making it active again.Deletes are never permanent — all deleted artifacts and collections can be recovered with restore_artifact and list_archived.
distill_collectionGenerate a context-engineered distillation prompt for a collection.distill_technical_collectionSpecialized distillation for collections with heavy technical content.Each collection is exposed as an MCP resource with the URI scheme sombra://project/{id}.
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