There is nothing here to test and nothing to read: the endpoint is not documented publicly, the tool list is behind a login, and pricing is a conversation. That is a legitimate enterprise posture — it is also why we can tell you less about this than about a two-tool free server. Their blog describes the connector working in OpenAI's clients, which at least establishes the integration exists.
Highspot's server for their sales enablement platform. The marketing page names six capability areas; the developer portal redirects to a customer sign-in, so the tool names, parameters and count are not public.
Six capability areas per their product page. Nothing more specific is published outside the customer portal.
A Highspot customer account. Sales is by demo request; there is no public pricing.