Koskamo

theluckystrike MCP Petty Cash

Manages a petty cash float on the imprest system. It allows opening floats, recording numbered vouchers for payouts, counting cash to reconcile balances, and calculating replenishment amounts with double-entry journal payloads. It tracks over/short differences and maintains float history without storing balances permanently.

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Endpoint and access

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theluckystrike MCP Petty Cash logo, by theluckystrikeCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-07Published by theluckystrike
MCP endpoint (Streamable HTTP)
https://mcp.zovo.one/mcp/petty-cash
Vendor documentation

What its tools do

9 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (2)

Can change data (7)

9 of 9 have a description · 9 of 9 declare behavior hints · 7 of 8 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Open a petty cash float with a fixed imprest amount
  • Record numbered vouchers for cash payouts by category
  • Reconcile cash counts against expected balances
  • Calculate replenishment amounts and generate double-entry journal lines

Source and maintenance

Community listingRegistry 0.23.0
mcp-registry: io.github.theluckystrike/petty-cash@0.23.0Source repositoryProject website
Maintenance checked

Protocol and capabilities

Server
mcp-petty-cash 0.22.6
MCP protocol negotiated in check
2025-11-25
Tools
9 advertised
Resources
2 advertised
Resource templates
0 advertised
Prompts
2 advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": true
  },
  "prompts": {
    "listChanged": true
  },
  "resources": {
    "listChanged": true
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Petty cash management on the imprest system. It covers opening a float, cash top-ups, numbered vouchers paid out, counting the cash against the expected balance, the replenishment amount with expense entries and double entry, and the state of each float with its over and short history. Amounts are whole minor units. Records are stored per user account on McpStamp's hosted service. The free tier allows one float and 20 vouchers a month; replenishment and float summaries need Pro. One lifetime key unlocks this server and all 58 others: https://mcp.zovo.one/buy/bundle?src=instr.petty-cash

Tools

9 advertised

float_open — Open a petty cash float
Advertised by the server during the last successful anonymous check.

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.

float_open input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "name",
    "currency",
    "imprest_minor"
  ],
  "properties": {
    "name": {
      "type": "string",
      "maxLength": 200,
      "description": "What this tin is, e.g. Office float or Warehouse float"
    },
    "note": {
      "type": "string",
      "maxLength": 2000
    },
    "opened": {
      "type": "string",
      "maxLength": 10,
      "description": "The date the float was handed over, YYYY-MM-DD. Default today"
    },
    "currency": {
      "type": "string",
      "pattern": "^[A-Za-z]{3}$",
      "description": "ISO code the cash is held in"
    },
    "custodian": {
      "type": "string",
      "maxLength": 200,
      "description": "Who holds the tin. Defaults to the shared business profile's name"
    },
    "imprest_minor": {
      "type": "integer",
      "maximum": 100000000000000,
      "minimum": 1,
      "description": "The float amount in whole minor units (integer cents). 50000 is EUR 500.00"
    }
  },
  "additionalProperties": false
}
float_open annotations
{
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": false,
  "destructiveHint": false
}
topup_record — Record cash put into the float
Advertised by the server during the last successful anonymous check.

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.

topup_record input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "amount_minor",
    "date",
    "source"
  ],
  "properties": {
    "date": {
      "type": "string",
      "maxLength": 10,
      "description": "The date the cash went in, YYYY-MM-DD"
    },
    "float": {
      "type": "string",
      "maxLength": 200,
      "description": "The float id, e.g. FLOAT-2026-0001, or its name. Omit when there is only one"
    },
    "source": {
      "type": "string",
      "maxLength": 200,
      "description": "Where it came from, e.g. Cheque 0142, Bank withdrawal, or Owner"
    },
    "amount_minor": {
      "type": "integer",
      "maximum": 100000000000000,
      "minimum": 1,
      "description": "Cash added, in whole minor units"
    }
  },
  "additionalProperties": false
}
topup_record annotations
{
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": false,
  "destructiveHint": false
}
voucher_add — Record a petty cash voucher
Advertised by the server during the last successful anonymous check.

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.

voucher_add input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "amount_minor",
    "date",
    "category",
    "description",
    "paid_to"
  ],
  "properties": {
    "date": {
      "type": "string",
      "maxLength": 10,
      "description": "The date the cash left the tin, YYYY-MM-DD"
    },
    "float": {
      "type": "string",
      "maxLength": 200,
      "description": "The float id, e.g. FLOAT-2026-0001, or its name. Omit when there is only one"
    },
    "paid_to": {
      "type": "string",
      "maxLength": 200,
      "description": "Who was paid, e.g. Corner Shop"
    },
    "category": {
      "type": "string",
      "maxLength": 200,
      "description": "What kind of spend, e.g. postage, travel, office. It becomes the expenses:<category> account"
    },
    "description": {
      "type": "string",
      "maxLength": 2000,
      "description": "What was bought, e.g. Printer paper x5"
    },
    "receipt_ref": {
      "type": "string",
      "maxLength": 200,
      "description": "The receipt number or where the paper is filed"
    },
    "amount_minor": {
      "type": "integer",
      "maximum": 100000000000000,
      "minimum": 1,
      "description": "What was paid out, in whole minor units. 1250 is EUR 12.50"
    },
    "duplicate_ok": {
      "type": "boolean",
      "description": "Record it even though an identical voucher exists, for a genuinely repeated purchase. Default false"
    }
  },
  "additionalProperties": false
}
voucher_add annotations
{
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": false,
  "destructiveHint": false
}
voucher_delete — Delete a voucher
Advertised by the server during the last successful anonymous check.
Advertised destructive

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_delete input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "voucher"
  ],
  "properties": {
    "voucher": {
      "type": "string",
      "maxLength": 200,
      "description": "The voucher id, e.g. VOU-2026-0003"
    }
  },
  "additionalProperties": false
}
voucher_delete annotations
{
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": false,
  "destructiveHint": true
}
reconcile — Count the tin and reconcile
Advertised by the server during the last successful anonymous check.

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.

reconcile input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "counted_minor",
    "date"
  ],
  "properties": {
    "date": {
      "type": "string",
      "maxLength": 10,
      "description": "The date it was counted, YYYY-MM-DD"
    },
    "float": {
      "type": "string",
      "maxLength": 200,
      "description": "The float id, e.g. FLOAT-2026-0001, or its name. Omit when there is only one"
    },
    "counted_minor": {
      "type": "integer",
      "maximum": 100000000000000,
      "minimum": 0,
      "description": "The cash actually counted, in whole minor units"
    }
  },
  "additionalProperties": false
}
reconcile annotations
{
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": false,
  "destructiveHint": false
}
replenish_request — Request a replenishment
Advertised by the server during the last successful anonymous check.

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.

replenish_request input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "date": {
      "type": "string",
      "maxLength": 10,
      "description": "The date the request is made, YYYY-MM-DD. Default today"
    },
    "float": {
      "type": "string",
      "maxLength": 200,
      "description": "The float id, e.g. FLOAT-2026-0001, or its name. Omit when there is only one"
    }
  },
  "additionalProperties": false
}
replenish_request annotations
{
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": false,
  "destructiveHint": false
}
float_report — Report the state of the float
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

float_report input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "float": {
      "type": "string",
      "maxLength": 200,
      "description": "The float id, e.g. FLOAT-2026-0001, or its name. Omit when there is only one"
    },
    "limit": {
      "type": "integer",
      "maximum": 2000,
      "minimum": 1,
      "description": "Maximum unreconciled vouchers listed per float, default and ceiling 2000"
    }
  },
  "additionalProperties": false
}
float_report annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
license_status — License status
Advertised by the server during the last successful anonymous check.
Advertised read-only

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.

license_status input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
license_status annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
license_activate — Activate license
Advertised by the server during the last successful anonymous check.

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.

license_activate input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "key"
  ],
  "properties": {
    "key": {
      "type": "string",
      "description": "License key from checkout, MCPL1.<payload>.<signature>"
    }
  },
  "additionalProperties": false
}
license_activate annotations
{
  "readOnlyHint": false,
  "openWorldHint": false,
  "idempotentHint": false,
  "destructiveHint": false
}

Prompts

2 advertised

upgrade_to_pro — Explain the upgrade

Advertised by the server during the last successful anonymous check.

Explain what Pro on the petty-cash server costs and exactly what the user has to do, without leaving the conversation.

feature
The capped feature that prompted this, if there was one
close_the_tin — Close the petty cash tin for the month

Advertised by the server during the last successful anonymous check.

Count the tin, reconcile the vouchers, and raise the replenishment that puts the float back to its imprest.

month
The month being closed, YYYY-MM (required)

Resources

2 advertised

pricing — Pricing and upgrade

Advertised by the server during the last successful anonymous check.

What petty-cash costs, what Pro unlocks, the checkout link that carries this connection's token, and the one step a person has to take. Machine-readable; read it before telling a user how to lift a free-tier cap.

pricing URI
pricing://petty-cash

MIME type: application/json

accounts — The accounts a float touches, and where they are written

Advertised by the server during the last successful anonymous check.

The account ids this server journals to, matching the cash book, and the one document it writes.

accounts URI
pettycash://accounts

MIME type: application/json

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (1 of 1 answered).

  1. 2026-11-07: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
458 ms
95th percentile latency
458 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 458 ms · metadata changed · 9 tool(s), 2 resource(s), 0 resource template(s), 2 prompt(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http mcp-petty-cash https://mcp.zovo.one/mcp/petty-cash

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add mcp-petty-cash --url https://mcp.zovo.one/mcp/petty-cash

Cursor

Merge this server into .cursor/mcp.json in your project, then enable mcp-petty-cash in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "mcp-petty-cash": {
      "url": "https://mcp.zovo.one/mcp/petty-cash"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "mcp-petty-cash": {
      "type": "streamableHttp",
      "url": "https://mcp.zovo.one/mcp/petty-cash",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start mcp-petty-cash and inspect its tools.
VS Code configuration
{
  "servers": {
    "mcp-petty-cash": {
      "type": "http",
      "url": "https://mcp.zovo.one/mcp/petty-cash"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http mcp-petty-cash https://mcp.zovo.one/mcp/petty-cash

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://mcp.zovo.one/mcp/petty-cash

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "mcp-petty-cash": {
      "serverUrl": "https://mcp.zovo.one/mcp/petty-cash"
    }
  }
}

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