Crunch Accounting (crunch-mcp) MCP server

by mattoddie·io.github.mattoddie/crunch-mcp·v0.4.1

Work with your Crunch Accounting books: expenses, receipts, invoices, clients, suppliers and banking

B73/100grade B

What users say

No reviews yet

Safety scan

B73/100

Adoption

New

0 stars

Reviews

Nobody has reviewed Crunch Accounting (crunch-mcp) yet.

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

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

scanner v0.1.10 · 2026-10-25 · 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 qualitystatic API keys via environment variables6/15
Maintenancelast push 2 days ago15/15
Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Overall 73/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

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

claude mcp add crunch-mcp -- docker run -i --rm ghcr.io/mattoddie/crunch-mcp:0.4.1

Is Crunch Accounting (crunch-mcp) MCP server safe?: Mostly: it is graded B (73/100). Read the Crunch Accounting (crunch-mcp) safety report
How do I install Crunch Accounting (crunch-mcp)?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Crunch Accounting (crunch-mcp) need an API key?: Yes. The registry entry asks for CRUNCH_CLIENT_SECRET, CRUNCH_REFRESH_TOKEN.
Is Crunch Accounting (crunch-mcp) maintained?: The last commit was 13 days ago (2026-10-22). The latest release is v0.4.1.
What can I use instead of Crunch Accounting (crunch-mcp)?: Servers from other publishers that do the same job: E Arveldaja MCP server, Norman Finance — AI Bookkeeping, Accounting & Taxes MCP server and Bexio MCP server.

Same job from other publishers: the closest match first, then the best rated.

E Arveldaja
Estonian e-arveldaja (RIK e-Financials) accounting — invoices, bank import, reports.
not reviewed
Established
B
Norman Finance — AI Bookkeeping, Accounting & Taxes
Bookkeeping, invoices and tax workflows for European businesses, including Polish KPiR and JPK.
not reviewed
Growing
A
Bexio
Swiss accounting integration for Bexio. 315 tools: invoices, contacts, projects, account balances
not reviewed
Growing
A
Xero
MCP server for Xero — global cloud accounting: contacts, invoices, payments, items, reports
More from codespar →
not reviewed
Growing
B
OpenLMNP
Accounting MCP for French LMNP furnished rentals: income, expenses, depreciation, tax return & FEC
not reviewed
Growing
A

Local package. It runs on your machine, not through the gateway.

MCP_TRANSPORTServe MCP over stdio. The image serves HTTP by default.
CRUNCH_CLIENT_IDThe client ID Crunch gave you when it approved your API application.
CRUNCH_CLIENT_SECRETsecretOnly for confidential clients, which Crunch issues a secret. Leave empty for a public client.
CRUNCH_REDIRECT_URIOnly if your API account has a redirect URI registered with Crunch. Empty means http://127.0.0.1:8976/callback.
CRUNCH_REFRESH_TOKENsecretOptional refresh token to start from instead of logging in. Don't use it anywhere else afterwards.
CRUNCH_ALLOW_WRITESAllow creating and changing records, including issuing invoices. Off means read-only.
CRUNCH_ALLOW_DELETESAlso allow deleting records and removing payments. Needs CRUNCH_ALLOW_WRITES.
CRUNCH_ALLOW_EMAILAlso allow emailing invoices and turning on payment reminders. Needs CRUNCH_ALLOW_WRITES.
CRUNCH_TOOLSETSOptional comma-separated toolsets to expose fewer tools, e.g. account,reference,expenses. Empty means all.
CRUNCH_FILES_DIROptional folder, inside the container, for receipts to attach and files to save. Mount it too. Empty turns it off.
CRUNCH_AUDIT_LOGOptional audit log of every change: stderr, or a file path inside the container. Empty turns it off.

Claim it to keep the listing current and reply to reviews. Claiming never changes the grade or hides a review.

Shows the safety grade and links back to this page. It updates itself after every scan and review.

[![mcp.market](https://mcp.market/badge/mattoddie-crunch-mcp.svg)](https://mcp.market/server/mattoddie-crunch-mcp)