First public release.
What it is: a small, local, read-only MCP server that connects Claude Desktop to any number of HubSpot portals at once, by name. The official connector is one-account-per-connection; this fans across all your portals — including hubspot_find_across, which searches every portal in one shot.
Install
npx hubspot-multi-mcp setup
Name each portal, paste its read-only private-app token (hidden as you paste), quit/reopen Claude Desktop, then ask "list my hubspot portals". For a durable install: npm install -g hubspot-multi-mcp first.
Tools (7, all read-only)
hubspot_list_instances, hubspot_list_objects, hubspot_describe_object (schema discovery), hubspot_search, hubspot_get, hubspot_list_owners, hubspot_find_across.
Safety
Read-only by construction (no create/update/delete path). Tokens are stored mode-600 outside the package, redacted from every error, and never printed. Unofficial — not affiliated with HubSpot.