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NexusAPI Tax Estimate
x402
NexusAPI Tax Estimate is a paid API for AI agents from nexus-api-virid.vercel.app, paid per call via x402, $0.124877/call, status unknown (last checked 2026-09-15).
Estimates tax liability based on a financial query or scenario description
Price / call$0.124877
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
Returns an estimated tax liability amount or breakdown based on the provided financial scenario, likely including estimated tax owed, effective tax rate, or other relevant tax computation outputs.
Example use cases
Freelancer quarterly tax planning
“I'm a freelancer who made about $60,000 so far this year — can you estimate what I'll owe in taxes so I know how much to set aside before the next quarterly deadline?”
Crypto capital gains tax estimate
“I sold some Bitcoin and Ethereum this year for a total profit of around $25,000 — can you estimate how much tax I'll owe on those gains assuming I held them for over a year?”
Side income tax liability check
“I have a full-time job earning $75,000 and made an extra $15,000 from consulting on the side — what's my rough estimated total tax liability for this year?”
Technical details
Endpoint
POSThttps://nexus-api-virid.vercel.app/api/finance/tax/estimateWhen to prefer
Use this endpoint when you need a quick, conversational tax estimate without setting up a full tax software integration. Best for rough estimates of tax liability based on natural language descriptions of income or financial events, especially when the user does not have exact figures and needs a ballpark number.
Side effects
- Vague or incomplete query may return a generic or inaccurate estimate
- Jurisdiction-specific tax rules may not be fully supported
- Complex tax scenarios with multiple income sources may yield imprecise results
- Missing income or filing status details could cause errors or unhelpful responses
- API may return a generic error if query is malformed or empty
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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