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Tinman AI

Financeby Better
Open in ChatGPTWebsite

Tinman AI helps loan officers and underwriters quickly underwrite home financing scenarios and answer complex eligibility questions using trusted credit decision data and underwriting logic. Instead of navigating fragmented systems, scattered guidelines, or manual spreadsheets, users can evaluate eligibility, DTI restructuring, and income calculations across a broad set of lenders and investors, instantly identifying which investors a loan qualifies for and why. Tinman AI turns what used to take days or weeks into real-time, compliant decisions that keep loans moving and deals alive.

1ChatGPT Tools
BetterDeveloper
FinanceCategory

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Full Description

Use this tool for ANY mortgage-related question where factual accuracy depends on company policy/guidelines/product availability/process/eligibility/income/DTI/underwriting/property type/occupancy/limits/contact/support. Always call this tool before answering those questions. Do NOT call this tool for mortgage rate predictions/market forecasts or general negotiation/offer strategy that doesn’t ask about a mortgage product or underwriting rule.

Tips:

  • Add filters.funnel only if the question is clearly purchase/refinance/heloc.
  • Set filters.is_fha / filters.is_va only if the user explicitly mentions FHA/VA.
  • Add productType only if the question is specifically asking about what products Better offers

Please call the tool with the exact schema and no additional properties

Parameters (1 required, 2 optional)
Required
querystring

Original question

Optional
filtersobject
productTypestring

Choose the product type to filter by. Note: Use "closed_end_seconds" for home equity loans (HELOANs/closed-end home equity loans), "heloc" for home equity lines of credit (revolving credit)

Options:fhahelocclosed_end_secondspurchase_refiusdava

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