Paste one prompt into Claude with LeadOcean connected and size your fintech CFO list 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 CFOs at fintech companies.
1. Call leadocean_list_enum_values for industry and pick Financial Services.
2. Call leadocean_count_leads with title Chief Financial Officer and CFO,
jobLevel C-Team, industry Financial Services and keywords fintech.
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
| Filter | Value |
|---|---|
| title | Chief Financial Officer, CFO |
| jobLevel | C-Team |
| industry | Financial Services |
| keywords | fintech |
There is no fintech industry value. Financial Services is the closest exact string, so the prompt adds keywords, which matches the word in the person's own profile. Enum values are exact strings, which is why step 1 looks them up.
How many match
138 mailable people matched on 2 October 2026. Filters: title Chief Financial Officer or CFO, jobLevel C-Team, industry Financial Services, keywords fintech.
Mailable means verified, catch_all_valid or catch_all, the count_leads default. The count is free. It is a profile match, so a CFO who never writes "fintech" in their bio is missed. Run it again with words like payments or lending to widen the list.
The facets show 53 of the 138 sit at companies with 51-200 employees, and 18 are in GB, the largest country.
What you get back
Search rows carry the fields below, plus name, email status and company domain. These are placeholder values, not real records.
| Title | Company size | Industry | Country |
|---|---|---|---|
| Chief Financial Officer | 51-200 | Financial Services | GB |
| CFO | 11-50 | Financial Services | US |
| Chief Financial Officer | 201-500 | Financial Services | IN |
Variations
- Add "only companies with employeeRange 201-500 and 501-1000" to reach scaled fintechs with a full finance team.
- Swap the title line for "VP Finance, jobLevel VP" to reach the layer under the CFO.
- Change the keyword to "payments" and ask Claude to count again before searching.
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.
Related prompts
More prompts live in the prompts hub.
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