List Natural documentation sections and pages (title, slug, one-line description). No input. Use as a table of contents before read_doc.

Full-text search across Natural docs; returns ranked pages with title, slug, and a snippet. Use to find which page covers a topic.

Fetch one Natural documentation page as markdown by slug (e.g. "guides/concepts/payments") or full docs URL. Truncated at 40000 chars.

Look up Natural REST API endpoints from the OpenAPI spec. Query by path fragment, "METHOD /path", or keyword. detail=true on a single match returns the pruned operation: parameters, request body, and a representative subset of responses (primary 2xx plus one error; examples stripped, $refs resolved one level, other response codes listed under x-omitted-response-codes).