aus-accounting-mcp

Name: aus-accounting-mcp
Author: ryanduguid

by ryanduguidversion 0.7.1i★ –iRuns on your computer

Registry nameio.github.ryanduguid/aus-accounting

Install

Overview

Description from the maker (original English)

Reviews, 14 bounded tax and super worksheets, cited retrieval from your local Markdown. Not advice.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiVery new↓ 184/wk · ★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Accounting, finance & tax

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
The registry lists no key to fill in.

You need

PyPIPython’s uv installed (for the uvx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "aus-accounting": {
      "command": "uvx",
      "args": [
        "aus-accounting-mcp"
      ]
    }
  }
}

Run this in your terminal

claude mcp add aus-accounting -- uvx aus-accounting-mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "aus-accounting": {
      "command": "uvx",
      "args": [
        "aus-accounting-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "aus-accounting": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "aus-accounting-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account ryanduguid, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Accounting, finance & taxi

More stars than 0% of the other 2941 servers in this category
Published to the registry more recently than 78% of the other 2941 servers in this category
Basic checks equal to or better than 100% of the other 2941 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is aus-accounting-mcp safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.7.1) reached the registry 8 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv) on your computer.

What can I use instead?

In the same category: Finance Toolkit, SolidInvoice, Korea Tax Calculator

Alternatives

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Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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500+ transparent financial methods calculated from raw statements, not third-party endpoints.

by JerBoumaWidely used↓ 15.5K/wk★ 5.5KUpdated 2 days ago

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SolidInvoice

Create and send invoices and quotes, manage clients, and track payments in SolidInvoice.

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Korea Tax Calculator

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Runs on your computer

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

claude mcp add --scope user aus-accounting -- uvx --from 'aus-accounting-mcp==0.7.1' aus-accounting-mcp

That connects Claude Code; it needs Python 3.14+ and uv, and no API key. Other clients.

Try one contribution · Next examples · MCP server · Components · Licence

Australian Accounting is a set of local tax and payroll calculation engines and an MCP server for Australian accountants and bookkeepers, and the developers who build tooling for them.

Nine engines (8 in Rust, 1 in Python) apply Australian tax and payroll rules to figures you supply. Aus Accounting MCP, a local Model Context Protocol server, gives an AI assistant the published Python releases of 6 of them; it loads none of the Rust crates yet.

Each tool returns a calculation, the facts it used and the matters it refuses to decide. The engines and the MCP server run locally: they read files you point them at, contact no service, write to no ledger and lodge nothing. Two boundaries sit outside that: an MCP host sends every tool argument and result to its model provider, and the optional LodgeiT adapter below makes bounded HTTP calls only when you enable it.

Missing facts stay unknown: a Payday Super row with a fund-receipt date but no matched_amount or remitted_amount evidences when the fund received something, not how much, so the checker leaves it UNKNOWN rather than ON_TIME and names the amount it needs (from payday-super-checker 0.1.7; 0.1.6 and earlier read that receipt as covering the whole SG amount and say so in a caveat). Supply the amount the fund received with every receipt date.

Results you can check, dated because sources and releases move:

Division 7A. On 7 October 2026 the minimum yearly repayment function of the ATO's Division 7A calculator and decision tool and the div7a-loan-review Python 0.2.0 source agreed to the cent on 12,800 fabricated cases with no repayments, for 2019-20 to 2026-27. Its repayment code and rate table are unchanged to the published 0.3.2, but the comparison was not rerun on later releases or the unreleased Rust port. It covers the repayment figure only, not the calculator's interest or closing balance (record and limits).
Payday Super. For wages paid on 30 July 2026, payday-super-check 0.2.3 gives a due date of 11 August 2026, because NT Picnic Day on 3 August is not a business day. The ATO's worked example gives the same date on the usual 7 business day path. Run and read 5 November 2026.
MCP tools. Aus Accounting MCP 0.7.1, the published release, listed 22 local tools on 5 November 2026. The source on main defines 25: validate_abn, validate_acn and get_reviewed_rate are not yet released, and neither is the doctor command.

Commands for the Payday Super date and the tool count

The first command downloads a fabricated register, and row 4 of the second prints QE day 2026-07-30 due 2026-08-11. Its rows are late, so that command exits 2.

curl -sSLO https://raw.githubusercontent.com/ryanduguid/australian-accounting/main/packages/payday-super-checker/examples/quarterly_remittance_2026_27.csv

uvx --from payday-super-checker==0.2.3 payday-super-check quarterly_remittance_2026_27.csv --as-at 2026-11-05 -o report.csv

This asks the published server for its tools and prints the count, with jq installed:

printf '%s\n' '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-06-18","capabilities":{},"clientInfo":{"name":"check","version":"0"}}}' '{"jsonrpc":"2.0","method":"notifications/initialized"}' '{"jsonrpc":"2.0","id":2,"method":"tools/list"}' | uvx --from 'aus-accounting-mcp==0.7.1' aus-accounting-mcp | tail -1 | jq '.result.tools | length'

Start here: what each component is · MCP client setup · tool reference · scope, limits and examples

Try one contribution

All examples are synthetic, and accounting decisions stay with the reviewer.

Input: $120 super contribution for payday 6 August 2026, remitted 14 August, with no fund receipt evidence as at 20 August.

With uv installed, download the synthetic CSV as timely_remittance_no_receipt.csv. Open a terminal in that folder and run:

uvx --from payday-super-checker==0.2.3 payday-super-check timely_remittance_no_receipt.csv --as-at 2026-08-20 --confirm-remittance-only -o payday-report.csv

This downloads the pinned PyPI package without cloning the repository. It writes payday-report.csv in the current folder, replacing that file if it exists. Open the report to see the due date and verdict.

The confirmation acknowledges the missing receipt; it does not establish payment. Omit --confirm-remittance-only to see the same AT_RISK result with exit 2, which asks you to resolve or acknowledge that evidence gap.

Output: AT_RISK, due 17 August 2026; exit 0 acknowledges the remittance-only evidence, without proving timely receipt.

Evidence	Result	Human decision
Remitted before the deadline; receipt missing	`AT_RISK`	Obtain fund receipt evidence before concluding it was on time.
Fund receipt recorded on 17 August for the full $120 contribution	`ON_TIME` on supplied facts	Confirm the evidence and any applicable timing exception.

Read the 5-minute Payday Super case · Division 7A repayment case · MCP setup

The recorded public evaluation uses release 0.1.3. Follow its fixed revision and commands to reproduce that historical run; the quick trial above uses release 0.2.3, which, like every release from 0.1.7, requires an evidenced amount alongside a fund-receipt date.

Choose the next example

The next Australian Accounting example depends on the task:

Your task	Start here
BAS pack review	Two synthetic packs with expected findings
Xero Activity Statement transaction GST review	BAS workflow and transaction procedure
Month-end close	Balanced trial balance with unresolved exceptions
GST planning	Browser planning calculators
Division 7A	Repayment assertions and the review boundary
Other engines and agent workflows	Examples and reproduction routes

For transaction GST coding, load the linked bas-preparation skill and its bundled transaction reference. They require row coverage and separate evidence for supply treatment, buyer credits and BAS attribution. Aus Accounting MCP does not provide a transaction GST classifier; its calculations or a control-account tie-out cannot establish correct tax coding. Missing facts remain unresolved for the authorised reviewer. The walkthrough explains instruction-file delivery to Codex, ChatGPT and Copilot without claiming equivalent tested behaviour.

Use Aus Accounting MCP

For the MCP server, install Python 3.14+ and uv, then configure your MCP client to run:

uvx aus-accounting-mcp

This starts a local stdio server; it waits for an MCP client rather than opening a web page. It requires no API key. Package installation downloads dependencies; the tools then use bundled data without network requests or record writes. The MCP host you connect it to is a separate boundary: it sends every tool argument and result to its model provider, so use fabricated data with a hosted model.

uvx keeps using the version it first downloaded, so a new release does not reach you on its own. To move to a release, name it in your client configuration, for example aus-accounting-mcp== from PyPI; uvx downloads it, and later launches reuse the cached copy without a download until the uv cache is cleaned.

Once

Only the beginning is shown; read the rest in the repo

aus-accounting-mcp

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Accounting, finance & taxi

Common questions

Alternatives

Finance Toolkit

SolidInvoice

Korea Tax Calculator

README from the maker

Try one contribution

Choose the next example

Use Aus Accounting MCP