io.github.theluckystrike由 GitHub 账号 theluckystrike 发布v0.23.0更新于 Nov 3, 2026
管理备用金：编号凭单、现金清点、溢缺、补足金额。
AI 翻译由 AI 模型根据下方的原文描述翻译，可能有误。
Run a petty cash float: numbered vouchers, cash counts, over and short, replenishment amounts.
McpStamp Petty Cash 的托管 MCP 服务（mcp.zovo.one）；无需登录；Streamable HTTP；9 个工具。
暂无 AI 概览：以下信息来自注册中心条目和服务本身。
Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/io.github.theluckystrike%2Fpetty-cash/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"mcpstamp-petty-cash": {
"type": "http",
"url": "https://mcp.zovo.one/mcp/petty-cash"
}
}
}In the official MCP Registry (io.github.theluckystrike/petty-cash).
A petty cash float, kept the way the paperwork keeps it. Open a tin with an imprest amount and a custodian, record a voucher for every receipt that comes out of it, count the cash whenever you like, and get the difference to the minor unit along with the list of vouchers that count covers. When the tin runs low it works out the replenishment: what the cheque has to be to put the float back to its imprest, which vouchers it reimburses, the totals per category as an expense_add-ready payload, and the double entry in the cash book's own account names. Every amount is an integer number of minor units, no balance is ever stored, and nothing is posted anywhere: the payload is handed back for whoever owns the books.
Built by theluckystrike.
npm publish for @theluckystrike/mcp-petty-cash is pending, so npx -y @theluckystrike/mcp-petty-cash returns 404 today. Until then, the .mcpb one-click bundle or a clone+build is the working path.
macOS ~/Library/Application Support/Claude/claude_desktop_config.json, Windows %APPDATA%\Claude\claude_desktop_config.json:
~/.cursor/mcp.json (global) or .cursor/mcp.json (project), same entry as Claude Desktop.
The count is never metered. Whether the cash in the tin matches the paperwork is the question this server exists to answer, and a free tier that withholds the answer is a demo. What is metered is the volume of record keeping: a second float is a second tin, and twenty vouchers a month is a real one-tin office. voucher_delete is free for the same reason the cap is on records held: a voucher typed in twice would otherwise cost a slot with no way back but a key.
Get Pro: https://mcp.zovo.one/buy/petty-cash, $19 one-time for this server, or $39 for the bundle.
The cheque is not the sum of the vouchers, and the gap is invisible in the voucher trail.
The worked month in test/unit.test.mjs: a EUR 500.00 imprest, five vouchers totalling 20,194 minor units, so the paperwork says the tin holds 29,806 on the 31st. It holds 29,795. The count is short by exactly 11 minor units, eleven cents that no voucher explains and no receipt will ever be found for.
The replenishment is then 20,205, not 20,194. Reimbursing the voucher total instead is the natural thing to do, it is what the vouchers add up to, and it restores the float 11 short. The same suite runs three cycles of that: the float ends at 49,967 against a 50,000 imprest, 33 minor units light, and every one of the three reconciliations in between reported a difference of exactly 11 and nothing worse. Nothing ever looks broken. The tin just gets smaller.
That is why replenish_request computes imprest - balance and never sum(vouchers), and why the difference comes back as its own cash_over_short journal line rather than being folded into an expense category where it would look like postage.
All data stays local, in ${XDG_DATA_HOME:-~/.local/share}/mcp-servers/petty-cash/. Three files: floats.json, vouchers.json, counter.json. Nothing is sent anywhere, there is no account, no API key and no network call in this server at all. License keys are verified offline. The journal and the expense_add payload are returned to you; this server posts nothing into any other store.
Built by theluckystrike. https://github.com/theluckystrike
Yes. The petty-cash server at mcp.zovo.one runs a petty cash float on the imprest system: vouchers, top-ups, per-category balances and reconciliation. Free tier, hosted endpoint, local-first storage.
Connect https://mcp.zovo.one/mcp/petty-cash and say: 'Record a 15 EUR voucher for office supplies.' Replenishment and reconciliation are single prompts.
Any MCP client (Claude, Cursor, Windsurf, VS Code) can read this repository's documentation directly via GitMCP - no install:
来源：servers/petty-cash/README.md，提交 6535b33
Open a petty cash float
Open a petty cash float on the imprest system and return its id. The imprest is the cash the tin is topped back up to at every replenishment, in whole minor units. Free tier: one float.
name必填noteopenedcurrency必填custodianimprest_minor必填Record cash put into the float
Record cash put into the tin, in whole MINOR units, with the date and source, and return the new balance against the imprest. It also reimburses every voucher up to that date, as a replenishment does.
date必填floatsource必填amount_minor必填Record a petty cash voucher
Record one voucher paid out of the tin and return its VOU-YYYY-NNNN number. More than the float holds is refused, and so is a byte-identical duplicate. Free tier: 20 vouchers a calendar month.
date必填floatpaid_to必填category必填description必填receipt_refamount_minor必填duplicate_okDelete a voucher
Delete a voucher entered wrongly, by its VOU number. One already covered by a reconciliation is refused, naming the count it would falsify: record a correcting voucher instead. Free.
voucher必填Count the tin and reconcile
Count the tin: give the cash counted in whole MINOR units and the date, and get the expected balance, the difference, and every voucher since the last count, which this marks reconciled. Free.
date必填floatcounted_minor必填Request a replenishment
Work out what puts the float back to its imprest: the amount, the vouchers it reimburses, the totals per category as an expense_add-ready payload, and the double entry. Writes nothing. Pro.
datefloatReport the state of the float
Report each float: balance against imprest, what it takes to restore it, unreconciled vouchers with their total, the last count, and the history of what counts found over or short. Pro.
floatlimitLicense status
Report this endpoint's licence state for your token as JSON: the product, the tier free or pro, why it is not Pro, and the checkout URL. Call it to explain a free-tier refusal. No arguments, nothing changes.
无需输入参数。
Activate license
Turn Pro on for this connection with key, an MCPL1.<payload>.<signature> issued at checkout for this server or the bundle. Data under your token stays; a wrong or expired key changes nothing. license_status confirms it.
key必填已满足适用检查项的 100%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
{ "mcpServers": { "petty-cash": { "command": "npx", "args": ["-y", "@theluckystrike/mcp-petty-cash"] } }}claude mcp add petty-cash -- npx -y @theluckystrike/mcp-petty-cash