io.github.al157/quarterlytax-mcp · v1.0.0 · finance-and-payments
Quarterly Tax Calculator is healthy: it completed an MCP handshake in 799 ms and exposes 2 tools.
US federal + state quarterly estimated tax estimates, SE tax, and quarterly payment due dates.
Endpoint: https://mcp.quarterlytax.al157.xyz/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 2 |
| Latency | 799 ms |
| Last checked (UTC) | 2026-10-15T14:35:11.697Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-15T14:35:11.697Z | Healthy | 799 |
estimateQuarterlyTax | Estimate US federal + state quarterly estimated tax payments for a self-employed person. Given annual Schedule C net profit, filing status, two-letter US state code, tax year, and whether the §199A QBI deduction applies, returns annual federal income+SE tax, rough state income tax, SE tax, combined |
getPaymentCalendar | Return the 4 federal quarterly estimated tax payment due dates for a tax year (Apr/Jun/Sep 15 and Jan 15 of the following year, rolled forward past weekends and IRS holidays to the real deadline), plus a deep link to the site. Read-only. |