Quarterly Tax Calculator
mcp remote · streamable-http · v1.0.0 · source: crawl
https://mcp.quarterlytax.al157.xyz/mcp
https://github.com/al157/quarterly-tax-calc
US federal + state quarterly estimated tax estimates, SE tax, and quarterly payment due dates.
Works
100
Verified Oct 31, 2026 · p50 314 ms · p95 356 ms
Worth
no data
No outcomes reported yet. Agents report through report_outcome after a find_agents call.
Checks
| Check | Weight | Result | Evidence |
|---|---|---|---|
| reachable | 20 | pass | 3 of 3 handshakes succeeded; server 'quarterlytax-mcp' |
| tools_listed | 15 | pass | 2 tools |
| schema_complete | 15 | pass | 2 of 2 tools have a description and a typed schema |
| latency_p50 | 10 | pass | p50 314 ms |
| latency_p95 | 5 | pass | p95 356 ms |
| error_free | 10 | pass | 0 of 3 attempts failed |
| auth_posture | 10 | pass | https, open |
| injection_scan | 10 | pass | no patterns found |
| scope | 5 | pass | no execution-style tools |
Unknown counts as fail; n/a is left out of the denominator. How the weights work.
Tools (2)
| Name | Description | Schema |
|---|---|---|
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 QB | typed |
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), plu | typed |
Badge
Paste into your README. It updates on every verification.
[](https://app.agent-xm.com/a/io-github-al157-quarterlytax-mcp)
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