gnucash-mcp server

by ninetails-io·io.github.ninetails-io/gnucash-mcp·v1.5.0·76 stars

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Talk to your GnuCash books: a financial dashboard, statements reconciled in one call, and invoicing.

A90/100grade A

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Safety scan

A90/100

full report

Adoption

Growing

76 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

gnucash-mcp tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.10 · 2026-10-09 · same rubric, same numbers if you re-run it

no findings

–Code scanpackage could not be scannedn/a
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 0 days ago15/15
Maintainer identityregistry namespace matches repository owner; GitHub account older than a year9/10

Overall 90/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

How gnucash-mcp compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score: 90/100; higher than 83% of 48,255 servers
GitHub stars: 76; more than 95% of 28,688 servers

Install gnucash-mcp in Claude Code, Cursor or VS Code

The registry entry has no remote endpoint or installable package.

What the publisher says

From the gnucash-mcp repository's README, as published. We do not edit it. Read it on GitHub

gnucash-mcp

Free, open-source accounting software that works with the LLM.

Talk to your GnuCash books through Claude (or any AI assistant that supports MCP). Ask "how am I doing this month," dictate your transactions out loud, hand over the books for the AI to keep up while you focus on running your life or your business.

The server runs on your machine and works on your local GnuCash file; the file and its audit log never leave it. Your AI assistant sees what its tool calls return (balances, payees, invoices), just as you would on screen.

Upgrading from 1.4? Read the upgrade guide before your first write with 1.5.

Install in one click: on Claude Desktop, download the .mcpb bundle from the latest release, double-click it, and you're running — no terminal, no config files. Every other MCP client — ChatGPT/Codex, Gemini, Antigravity, and the rest — connects with a few lines of setup. Either way, the AI subscription you already pay for becomes a bookkeeper that never sends a bill.

Three realistic sample books let you try it before you commit anything: full years of activity, mixed currencies, customers, invoices, and budgets. The Claude Desktop bundle includes them; from a clone, one command builds them. Walk through one in five minutes; if it clicks, point the server at your own book and you're done.

What does it look like?

This is what your AI assistant sees when it opens one of the sample books — a complete financial dashboard in a single call:

Book: alex-chen-morales.gnucash
Currency: USD
Data range: 2025-01-01 to 2026-10-08
Last entry: 2026-10-08 (today)
Chart of accounts: 111 total (109 active) — drill into any branch with list_accounts(root="Assets:Investments"):
  Assets (25 total): Investments (9), Current Assets (5), Fixed Assets (3), Receivables (3), Retirement (3)
  Liabilities (8 total): Credit Card (3), Loans (3)
  Equity (3 total)
  Income (11 total): Investment Income (6)
  Expenses (64 total): Business (14), Taxes (10), Utilities (6), Auto (4), Housing (4), Interest (4), Insurance (3), Pet (3)
Assets: USD 874270.54
  Condo: USD 475000.00
  VTSAX: 453.4039 VTSAX @ 185.53 (USD 84120.03)
  UWRP 403(b): USD 74778.40
  Savings Account: USD 60000.00
  Cascade Code LLC Checking: USD 41390.64
  ...
Liabilities: USD 389695.79
  Credit cards (2): USD 1319.99
  Loans & other (2): USD 385873.30
  Top 3: Mortgage USD 373846.80, Auto Loan USD 12026.50, Chase Sapphire USD 876.31
Receivables: 2 accounts, USD 27324.47 (4 invoices, 0 overdue; included in Assets total)
  Accounts Receivable: USD 22425.00
  Accounts Receivable EUR: USD 4899.47
Payables: 1 account, USD 2502.50 (1 bill, 0 overdue; included in Liabilities total)

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

gnucash-mcp: common questions

Is gnucash-mcp server safe?: Yes, by our scan: it is graded A (90/100). Read the gnucash-mcp safety report
Does gnucash-mcp need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is gnucash-mcp maintained?: The last commit was 26 days ago (2026-10-09). The latest release is v1.5.0.
How does gnucash-mcp compare with other MCP servers?: safety score 90/100 (higher than 83% of 48,255 servers); github stars 76 (more than 95% of 28,688 servers). Full comparison.