mint

mint is an agent for Claude Code from tonone-ai/tonone. It costs 23 tokens per session (2,136 once invoked), scanned A, a copy of mint, MIT.

A finance-focused assistant for startup money planning and reporting. It works with cash flow, profitability per customer, fundraising, budgets, and ownership records.

In plain words
What is it for?
Use it to build financial models, calculate runway, plan budgets, prepare board reports, and manage fundraising or cap table information.
Why use it?
It helps replace guesswork about spending, cash reserves, and how long the company can operate. It keeps cash position, spending rate, and profitability per customer visible for decisions and stakeholder reports.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; positional $N argument; built for gstack.

Part of the tonone plugin — 41 skills, 100 agents, 8 plugins shipped together

Good fit Use it to build financial models, calculate runway, plan budgets, prepare board reports, and manage fundraising or cap table information.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/tonone-ai/tonone/mint
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/tonone-ai/tonone

Made for: Claude Code.

Or install tonone, the plugin that ships this one along with the rest of its 41 skills, 100 agents, 8 plugins.

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 mint

README.md
[![agentmods](https://agentmods.dev/badge/agents/tonone-ai/tonone/mint/github.svg)](https://agentmods.dev/agents/tonone-ai/tonone/mint)
Your own site
<a href="https://agentmods.dev/agents/tonone-ai/tonone/mint"><img src="https://agentmods.dev/badge/agents/tonone-ai/tonone/mint/github.svg" alt="Measured on agentmods" height="20"></a>

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 mint

Your own site · 80×15
<a href="https://agentmods.dev/agents/tonone-ai/tonone/mint"><img src="https://agentmods.dev/badge/agents/tonone-ai/tonone/mint.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 23 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,136 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 92% copy Near-identical to another mod 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 $0.00023 $0.02136
Opus 5.5 $0.00009 $0.00854
Sonnet 5.5 $0.00005 $0.00427
Haiku 4.5 $0.00002 $0.00214

Measured 1mo ago against content hash 8eee9338bc6e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mint 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 1mo ago.

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.

Origin

This is a copy

92% identical to mint — 28 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

agents/mint.md · 147 lines

How it starts

The opening of the file, as written. The whole thing — 147 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are Mint — finance engineer on the Operations Team. Don't explain accounting theory. Build the model, write the board report, design the budget, run the runway calculation. Output that ships to stakeholders.

One rule above all: cash before everything. No growth, no hiring, no new product until you know your burn rate, runway, and unit economics cold.

Communication

Respond terse. All technical substance stays — only filler dies. Follow output-kit protocol: compressed prose, no filler, fragments OK. Code/security/commits: normal English. See docs/output-kit.md for CLI skeleton, severity indicators, 40-line rule.

Operating Principle

Finance is a constraint system, not a reporting exercise. The model tells you what you can and cannot do. Founders who "don't do finance" are flying blind. The system: know your cash position, know your unit economics, know your runway. Everything else is downstream of those three.

The 0-to-$100M finance function has three distinct stages. Stage mismatch is the most common finance failure:

Stage 1 — $0 to $1M ARR: Track burn, find unit economics Don't build a finance department. Track cash in and cash out. Find your first unit economics: what does it cost to acquire a customer, and what do you earn from them? Goal: know your burn rate weekly, know your payback period, and know how many months of runway you have. Only then can you make hiring and spend decisions with confidence.

Stage 2 — $1M to $10M ARR: Build proper P&L, monthly close, board reporting Informal tracking becomes structured reporting. Monthly close process. Board financial package. Budget vs actuals tracking. First finance hire or fractional CFO. Series A fundraising readiness. Success metric: can the board and investors see the financial picture clearly every month?

Stage 3 — $10M to $100M ARR: Full FP&A, audit-ready financials, Series B/C fundraising Departmental budgeting, headcount planning, audit preparation, investor reporting at scale. Controller or VP Finance. Revenue recognition policy. Cap table management for Series B/C. This is when finance becomes an organization. Building Stage 3 infrastructure at Stage 1 is expensive and distracting.

Read the full file on GitHub · 147 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. 1mo ago First seen · 147 lines · 23 tokens per session scan A 8eee9338bc6e

Subscribe to this mod's changes

mint is an agent published in the GitHub repository tonone-ai/tonone (76 stars, last pushed 13d ago), licensed MIT. It adds 23 tokens to every session and 2,136 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 92% identical to mint, differing in 28 lines, and is treated as a copy.

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