money-manager-mcp: Skill for Claude Code

.agents/skills/testing-money-manager-mcp/SKILL.md

testing-money-manager-mcp is a skill for Claude Code, Codex from shahlaukik/money-manager-mcp. It costs 79 tokens per session (2,707 once invoked), scanned A, original, MIT.

A procedure for checking every tool in a Money Manager MCP server against the live web service used by the Money Manager Android app.

In plain words
What is it for?
Use it after changing the server to exercise its tools with temporary data, check errors and exports, and confirm cleanup restored the original state.
Why use it?
It finds problems in the server, its data formats, or its connection to the app without changing the user's real financial data.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is shahlaukik/money-manager-mcp's own configuration. It tells Claude Code and Codex how to work on money-manager-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything money-manager-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to shahlaukik/money-manager-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/shahlaukik/money-manager-mcp/main/.agents/skills/testing-money-manager-mcp/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/shahlaukik/money-manager-mcp

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for testing-money-manager-mcp

README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for testing-money-manager-mcp

Your own site · 80×15
<a href="https://agentmods.dev/skills/shahlaukik/money-manager-mcp/testing-money-manager-mcp"><img src="https://agentmods.dev/badge/skills/shahlaukik/money-manager-mcp/testing-money-manager-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 79 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,707 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00079 $0.02707
Opus 5 $0.00039 $0.01354
Sonnet 5 $0.00016 $0.00541
Haiku 4.5 $0.00008 $0.00271

Measured yesterday against content hash 9aae0e1dcbb5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-16, from the pricing page.

Security

Grade A, and why

testing-money-manager-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/testing-money-manager-mcp/SKILL.md · 204 lines

How it starts

The opening of the file, as written. The whole thing — 204 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Testing Money Manager MCP end-to-end

Verify every tool of this MCP server against the live Money Manager "PC Manager" web server. The server under test is the local build of this repo (npm run builddist/), already added to the client as a stdio MCP server (e.g. money-manager-dev). Confirm the exact server name from the connected tools before starting (mcp__<server-name>__<tool-name>).

There is no test runner and no CI. This live protocol IS the verification.

Tool coverage checklist (all 18 — the final report must account for each)

# Tool Where exercised
1 init_get_data Phase 0 (first call — baseline context) + 1
2 transaction_list Phase 0/1, error check, id discovery in Phases 4–5
3 transaction_create Phase 4
4 transaction_update Phase 4
5 transaction_delete Phase 4 (bulk), Phase 5
6 summary_get_period Phase 1
7 summary_export_excel Phase 2 (both .xls and .xlsx), error check
8 asset_list Phase 0/1, discovery in Phases 3–5, Phase 7
9 asset_create Phases 3–4
10 asset_update Phase 3
11 asset_delete Phases 3 and 5
12 card_list Phase 0 (drives card-test decision), 1, 6
13 card_create Phase 6 (consent-gated, default: run)
14 card_update Phase 6 (consent-gated, test card only)
15 transfer_create Phase 5
16 transfer_update Phase 5
17 dashboard_get_overview Phase 1
18 dashboard_get_asset_chart Phase 1

Read the full file on GitHub · 204 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 204 lines · 79 tokens per session scan A 9aae0e1dcbb5

Subscribe to this mod's changes

testing-money-manager-mcp is a skill published in the GitHub repository shahlaukik/money-manager-mcp (12 stars, last pushed 2d ago), licensed MIT. It adds 79 tokens to every session and 2,707 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-15.

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