Claude Prompt: Find Marketing Directors at Manufacturers

Paste one prompt into Claude with LeadOcean connected and size a list of manufacturing marketing directors before you spend a single record. Connect the server at https://api.leadocean.io/mcp first. Setup is on the MCP page.

The prompt

Find marketing directors at manufacturing companies in the United States.
1. Call leadocean_list_enum_values for industry and pick the
   exact string for manufacturing.
2. Call leadocean_count_leads with jobFunction Advertising & Marketing,
   jobLevel Director, that industry and country US.
3. Tell me the count and the filters you used.
4. Do not call leadocean_search_leads until I say go.

What it resolves to

Enum values are exact strings, which is why step 1 looks them up. "Manufacturing" is the broad value. Narrower strings such as Machinery Manufacturing or Plastics Manufacturing exist and are counted separately.

How many match

3,900 mailable people matched on 2 October 2026. Filters: jobFunction Advertising & Marketing, jobLevel Director, industry Manufacturing, country US.

Mailable means verified, catch_all_valid or catch_all, the count_leads default. The count is free. The size breakdown shows 1,194 of the 3,900 at companies with 10001+ employees and 428 at 51-200. Add employeeRange before you write copy, because a marketing director at a 60-person shop and one at a 10,000-person group run very different programs. The count is a floor for the industry, since directors filed under narrower manufacturing strings are not in it.

What you get back

Search rows carry the fields below, plus name, email status and company domain. These are placeholder values, not real records.

Variations

• Add "only companies with employeeRange 51-200 and 201-500" to target mid-size plants.
• Swap jobLevel Director for VP and ask Claude to count again for the senior layer.
• Replace industry Manufacturing with "Machinery Manufacturing" and count again.

Records it spends

The count and enum lookups are free. leadocean_search_leads costs 1 record per person returned, so a limit of 25 costs 25 records. Free gives you 1,000 records one-off with no card. Pro is $499 a month. See pricing.

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More prompts live in the prompts hub.