io.github.theluckystrike/trial-balance
MCPB · CASH-BOOK.MCPB · SCANNED SEP 20
Prove your books balance: every debit and credit for a month, to the minor unit.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security22
- Malware scan not yet available for this package.Unverified
- Known CVEs were checked across the 157 of 157 dependencies we could resolve, so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- 63 of 157 dependencies flagged as unhealthy (2 deprecated). View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 13 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability86
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 1026 tokens (~102/item across 10 items; 9 tools + 1 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management43
- Stability observed for 13 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "period_delete" implies "delete" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 10 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
mcpb · cash-book.mcpb
Download bundleEvery change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 20 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
- 16 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Sept 26 +3
- Stability: unverified → 0.23 ▲ functional
- 7 Sept 26 48
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 20 Sept 2026 · Analysed mcpb/https://github.com/theluckystrike/mcp-servers/releases/download/v0.21.0/cash-book.mcpb@0.21.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | mcpb |
Background: How many MCP packages publish verified provenance →
Dependencies 157 packages
| Packages resolved | 157 |
|---|---|
| Deprecated | 2 |
| Stale | 63 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
ledger_build Build the ledger for a period ~112
Derive the double-entry ledger for one period in one currency from the invoice, credit note, deposit, expense, bank and asset stores. Every line names its source server, source id and date. Nothing is written back.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | Needed when the period holds documents in more than one currency. Currencies are never added together |
| from | string | yes | First day of the period, YYYY-MM-DD |
| to | string | yes | Last day of the period, YYYY-MM-DD, inclusive |
No output schema declared.
No examples provided.
ledger_export_csv Export the ledger as CSV ~142
Return the period's ledger lines as RFC 4180 CSV, one row per leg including bank_ref. No file is written. Pro, but ledger_lines returns these same fields free and unlimited; this only lays them out as CSV columns.
| Name | Type | Req | Description |
|---|---|---|---|
| account | string | – | Only this account or category prefix |
| currency | string | – | Needed when the period holds documents in more than one currency. Currencies are never added together |
| from | string | yes | First day of the period, YYYY-MM-DD |
| source | string | – | Only lines derived from this server |
| to | string | yes | Last day of the period, YYYY-MM-DD, inclusive |
No output schema declared.
No examples provided.
ledger_lines List ledger lines ~253
List the ledger lines for a period, filtered by account, source server or document id, and date. Each line carries its debit, credit and bank_ref, the same field the Pro CSV lays out as a column. Free and unlimited.
| Name | Type | Req | Description |
|---|---|---|---|
| account | string | – | Only this account, e.g. cash, receivables, vat_output, or a category prefix such as "expenses" |
| currency | string | – | Needed when the period holds documents in more than one currency. Currencies are never added together |
| from | string | yes | First day of the period, YYYY-MM-DD |
| limit | integer | – | Maximum rows, default and ceiling 5000 |
| since | string | – | Only lines dated on or after this date, YYYY-MM-DD |
| source | string | – | Only lines derived from this server: invoice, billing-docs, deposits, expense-tracker or asset-register |
| source_id | string | – | Only lines derived from this document, e.g. INV-2026-0001 |
| to | string | yes | Last day of the period, YYYY-MM-DD, inclusive |
| until | string | – | Only lines dated on or before this date, YYYY-MM-DD |
No output schema declared.
No examples provided.
ledger_report Report movement and balance per account ~105
Report every account for a period with its debits, its credits, its movement and its closing balance, plus the purchase commitments held as a memo and the exceptions the period carries. Pro.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | Needed when the period holds documents in more than one currency. Currencies are never added together |
| from | string | yes | First day of the period, YYYY-MM-DD |
| to | string | yes | Last day of the period, YYYY-MM-DD, inclusive |
No output schema declared.
No examples provided.
license_activate Activate license ~42
Activate a Pro license key (format MCPL1.xxx.yyy). Verified offline and saved locally.
| Name | Type | Req | Description |
|---|---|---|---|
| key | string | yes | License key from the checkout confirmation page |
No output schema declared.
No examples provided.
license_status License status ~23
Show whether this server runs in free or Pro mode and where to upgrade.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
month_close Close a month ~109
List what a month leaves unposted or inconsistent: invoices with no VAT rate, bank debits with no expense, deposits applied to unknown invoices. Then close it with a trial balance snapshot. Pro.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | Needed when the period holds documents in more than one currency. Currencies are never added together |
| dry_run | boolean | – | Report the exceptions and the trial balance without writing the close. Default false |
| month | string | yes | The month to close, YYYY-MM |
No output schema declared.
No examples provided.
period_delete Delete a built period ~101
Delete one built period from the register and give its free-tier slot back. Refused when a closed month's snapshot covers the period, and that month is named. No sibling book is touched.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | Needed only when the same date range was built in more than one currency |
| from | string | yes | First day of the period, YYYY-MM-DD |
| to | string | yes | Last day of the period, YYYY-MM-DD, inclusive |
No output schema declared.
No examples provided.
trial_balance Prove the ledger balances ~113
Total the debits and the credits for a period and prove they are equal to the minor unit. When they are not, name the entries whose own legs do not add up and the source document behind each. Free and unlimited.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | Needed when the period holds documents in more than one currency. Currencies are never added together |
| from | string | yes | First day of the period, YYYY-MM-DD |
| to | string | yes | Last day of the period, YYYY-MM-DD, inclusive |
No output schema declared.
No examples provided.
What is the io.github.theluckystrike/trial-balance MCP server?
io.github.theluckystrike/trial-balance is an MCP server listed in the public MCP registry as io.github.theluckystrike/trial-balance. Prove your books balance: every debit and credit for a month, to the minor unit. This page covers its MCPB bundle (https://github.com/theluckystrike/mcp-servers/releases/download/v0.21.0/cash-book.mcpb).
Is the io.github.theluckystrike/trial-balance MCP server safe to use?
io.github.theluckystrike/trial-balance scores 54 out of 100 on VerifyMCP. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.theluckystrike/trial-balance MCP server expose?
io.github.theluckystrike/trial-balance exposes 9 tools: ledger_build, period_delete, trial_balance, ledger_lines, month_close, and 4 more. Their descriptions and schemas cost roughly 1,000 tokens of context every time the server is loaded.
What licence is the io.github.theluckystrike/trial-balance MCP server under?
io.github.theluckystrike/trial-balance declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.