SERVER

Quarterly Tax Calculator

Rank #106,299

io.github.al157/quarterlytax-mcp

US federal + state quarterly estimated tax estimates, SE tax, and quarterly payment due dates.

Listed & last published
Oct 15, 2026
PURPOSE

What you can do with Quarterly Tax Calculator

Quarterly Tax Calculator is a Model Context Protocol (MCP) server published by al157. It ranks #106,299 of 176,402 active servers on MCP Toplist. Quarterly Tax Calculator is listed on Official MCP, with 1 tracked version. It was first listed on Oct 15, 2026 and most recently updated on Oct 15, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Quarterly Tax Calculator can and cannot do

MCP Toplist connected to the public endpoint on Oct 30, 2026 and it listed 2 tools. Tool names are not stored, so what they do is not catalogued here.

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Quarterly Tax Calculator

VerifiedNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Verified by MCP Toplist on Oct 30, 2026: the public endpoint completed the MCP handshake and listed 2 tools without credentials.

Declared by the Official MCP Registry, last synced Nov 14, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

Hosted endpoint declared as public.

INSTALLATION AND FIRST TASK

Connect Quarterly Tax Calculator and confirm it works

Remote · HTTP
claude mcp add --transport http quarterlytax-mcp https://mcp.quarterlytax.al157.xyz/mcp
First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by al157
View all al157 servers →

No task-specific alternatives are catalogued for Quarterly Tax Calculatoryet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed
Oct 15, 2026
Latest version published
Oct 15, 2026
Version history
1 version tracked (below)
Requirements evidence
Verified by MCP Toplist on Oct 30, 2026: the public endpoint completed the MCP handshake and listed 2 tools without credentials.
Profile checked
Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of
Oct 15, 2026
Registry sightings

Do you maintain Quarterly Tax Calculator? to show as its verified maintainer and add your own summary, sign-in details and links. The rest of this page is read from the registry listings and from MCP Toplist's own connection check.

VERSIONS

Available versions (1)

VersionPublished
1.0.0Oct 15, 2026
STANDING
#106,299of 176,402 active servers

Ranks ahead of 70,103 of 176,402 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

MCP Toplist: #106,299 of 176,402
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.github.al157%2Fquarterlytax-mcp.svg)](https://mcptoplist.com/server/io.github.al157%2Fquarterlytax-mcp)
HTML
<a href="https://mcptoplist.com/server/io.github.al157%2Fquarterlytax-mcp"><img src="https://mcptoplist.com/badge/io.github.al157%2Fquarterlytax-mcp.svg" alt="MCP Toplist: #106,299 of 176,402" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Quarterly Tax Calculator?
Quarterly Tax Calculator is maintained by al157, which publishes 3 MCP servers (2 total versions) tracked on MCP Toplist.
Is Quarterly Tax Calculator listed on the Official MCP Registry?
Yes — Quarterly Tax Calculator is listed on the Official MCP Registry.
How many versions does Quarterly Tax Calculator have?
MCP Toplist tracks 1 version of Quarterly Tax Calculator, most recently published on Oct 15, 2026.
Where can I find the source code for Quarterly Tax Calculator?
The source code for Quarterly Tax Calculator is hosted at github.com/al157/quarterly-tax-calc.
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