Calculate US federal income tax, sales tax, and self-employment tax by state. | ...
https://orbisapi.com/proxy/tax-calculator-api-718d93Overview
Calculate US federal income tax, sales tax, and self-employment tax by state. | Pay-per-call via Orbis API Marketplace (USDC on Base, x402 protocol). No account or API key required.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
orbisapi
Source
bazaar
Indexed
2026-04-15 15:04:37
Health
Status
healthy
Latency (p50)
196ms
Uptime (30d)
100.0%
Reliability Score
92/100
Last Checked
2026-04-15 22:09:46
Last Healthy
2026-04-15 22:09:46
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Input Schema
{
"discoverable": true,
"method": "GET",
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-04-15 22:09:46 | healthy | 402 | 185ms | |
| 2026-04-15 21:24:39 | healthy | 402 | 205ms | |
| 2026-04-15 20:25:53 | healthy | 402 | 202ms | |
| 2026-04-15 19:09:02 | healthy | 402 | 203ms | |
| 2026-04-15 18:14:28 | healthy | 402 | 190ms | |
| 2026-04-15 17:44:05 | healthy | 402 | 196ms | |
| 2026-04-15 16:35:01 | healthy | 402 | 181ms |