# NexusAPI Loan Calculator

> NexusAPI Loan Calculator is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.165306/call, status unknown (last checked 2026-09-14).

Calculates loan payment schedules, interest amounts, and repayment details based on loan parameters

## Facts

- Endpoint: POST https://nexus-api-peach-nine.vercel.app/api/finance/loan/calc
- Price: $0.165306/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nexusapi-loan-calculator-8382d0d8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Hb47rwles0RKf6Zq6KEvB

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability nexusapi-loan-calculator-8382d0d8 -d '<json body>'
```

Example prompt: Can you calculate the monthly payment and total interest for a $25,000 personal loan at 7.5% annual interest rate over 5 years?

## When to prefer this

Use this endpoint when a user needs a quick, pay-per-call loan calculation without setting up API keys. Best for agents that need on-demand financial math for mortgages, auto loans, personal loans, or business loans. Prefer over building custom amortization logic when the calculation is a one-off user request.

## Known failure modes

- Missing or malformed query string with loan parameters returns an error
- Invalid numeric values for loan amount or interest rate cause computation failure
- Negative or zero loan term or amount may return a 400 error
- Ambiguous query string without structured loan parameters may yield no result
- Service outage on the Vercel-hosted backend returns a 500 error

## How this service works

Crypto, AI, Social Media, Finance, Weather, Tools &amp; more. Pay per call in USDC on Base. No API keys.

## Output

Returns computed loan metrics including estimated monthly payment amount, total interest paid over the life of the loan, total repayment amount, and potentially an amortization breakdown by period.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Search query or input parameter"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "description": "API response data"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nexusapi-loan-calculator-8382d0d8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nexus-api-peach-nine.vercel.app](https://www.zero.xyz/host/nexus-api-peach-nine.vercel.app/llms.txt)