Your app asks Parallel to find every entity (companies, people, products) that matches your conditions, and reads the list.
POST /v1/parallel/findall/runs on the gateway.curl https://api.routerplus.com/v1/parallel/findall/runs \
-H "Authorization: Bearer $TM_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"objective": "Find companies that offer managed PostgreSQL hosting",
"entity_type": "companies",
"match_conditions": [{"name": "managed_postgres", "description": "The company offers a managed PostgreSQL service."}],
"generator": "preview",
"match_limit": 5
}'
The price is the provider's list price with no markup, charged to your RouterPlus balance as the page above says.