The ZeroWidth Caliper MCP server,
connected in one click.

search_docs — Search ZeroWidth product documentation. Returns matching pages with title, slug, public URL, and a query-relevant snippet. Use this when the

get_doc — Fetch the full Markdown body of a specific docs page by its slug. Use this after `search_docs` when the user needs the complete content of a

list_docs — Enumerate all available docs pages, optionally filtered by product (e.g. 'compass', 'legal', 'overview'). Use this to discover what slugs ex

caliper_datasets_get — One dataset with a page of its items — read this BEFORE editing items (caliper_datasets_update_item needs the item id) and before extending

caliper_datasets_update — Changes a dataset's title, description, or visibility. Pass only what changes; items are untouched (use caliper_datasets_add_items / caliper

caliper_datasets_delete — Deletes a dataset. Evals bound to it stop being runnable (their binding shows datasetOk: false), and reviews/specs over its items lose their

caliper_datasets_update_item — Rewrites one item's content, keeping its id (ratings and eval results keyed to it stay attached). The item's KIND can't change — a Q&A item

caliper_datasets_remove_item — Drops one item. Ratings and run results keyed to it are orphaned (kept in history, gone from the dataset). A dataset must keep at least one