# NexusAPI Finance Tip Calculator

> NexusAPI Finance Tip Calculator is a paid API for AI agents from nexus-api-virid.vercel.app, paid per call via x402, $0.111632/call, status unknown (last checked 2026-10-11).

Calculates recommended tip amounts for a given financial transaction or bill

## Facts

- Endpoint: POST https://nexus-api-virid.vercel.app/api/finance/tip/calc?utm_source=zero.xyz
- Price: $0.111632/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nexusapi-finance-tip-calculator-5d23655e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iCgoWKLREgvVWNQrpEjpa

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-finance-tip-calculator-5d23655e -d '<json body>'
```

Example prompt: Can you calculate the tip on a $85 dinner bill at 18% for a table of 4 people, and tell me how much each person owes including their share of the tip?

## When to prefer this

Use this endpoint when you need a quick server-side tip and total computation without building local arithmetic logic, especially in agentic finance or hospitality workflows where you want a consistent, formatted tip breakdown returned as structured data.

## Known failure modes

- Missing or invalid bill amount returns an error or zero result
- Non-numeric query string causes computation failure
- Negative amounts or zero-division on split may return errors
- Ambiguous input format may yield unexpected results

## 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 a computed tip amount, the total bill including tip, and optionally a per-person breakdown of tip and total cost based on the provided bill amount and tip percentage.

## 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-finance-tip-calculator-5d23655e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nexus-api-virid.vercel.app](https://www.zero.xyz/host/nexus-api-virid.vercel.app/llms.txt)