Return the monthly payment, total interest, origination fee, effective yearly rate (interest plus fees), a yearly summary, and a full monthly amortization schedule for a business loan. Rate is a yearly percentage; the term is in months.
This page documents the MCP tool findutils:business_loan_calculator. See the REST reference →
Call it over MCP
Tool name findutils:business_loan_calculator
· no API keys · 120 requests/min per IP
Claude Code
claude mcp add findutils --transport http https://mcp.findutils.com/Claude Desktop — claude_desktop_config.json
{
"mcpServers": {
"findutils": {
"url": "https://mcp.findutils.com/"
}
}
}Raw JSON-RPC (any MCP client) — verified example
curl -X POST https://mcp.findutils.com/ \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "business_loan_calculator",
"arguments": {
"loan_amount": 100000,
"interest_rate": 8,
"loan_term_months": 60,
"origination_fee_percent": 2
}
}
}'Input schema
| Argument | Type | Required | Description |
|---|---|---|---|
| loan_amount | number | yes | Loan principal. |
| interest_rate | number | yes | Yearly interest rate in percent (8 = 8%). Must be > 0. |
| loan_term_months | integer | yes | Loan term in months (1-480). |
| origination_fee_percent | number | no | Origination fee as a percent of the loan amount. Default: 0. |
| loan_type | string (standard | sba | equipment | line_of_credit) | no | Label only (standard, sba, equipment, line_of_credit). Does not change the math. Default: standard. |
Example arguments (verified)
{
"loan_amount": 100000,
"interest_rate": 8,
"loan_term_months": 60,
"origination_fee_percent": 2
}Also a REST endpoint
The same tool answers plain HTTP at
POST /api/tools/business-loan-calculator/execute — no key, 60 requests/min.
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