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.
npx skills add spritz-finance/spritz-claude --skill spritzgit clone --depth 1 https://github.com/spritz-finance/spritz-claudeWrote 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.
[](https://agentmods.dev/skills/spritz-finance/spritz-claude/spritz)<a href="https://agentmods.dev/skills/spritz-finance/spritz-claude/spritz"><img src="https://agentmods.dev/badge/skills/spritz-finance/spritz-claude/spritz/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.
<a href="https://agentmods.dev/skills/spritz-finance/spritz-claude/spritz"><img src="https://agentmods.dev/badge/skills/spritz-finance/spritz-claude/spritz.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00048 | $0.02414 |
| Opus 5 | $0.00024 | $0.01207 |
| Sonnet 5 | $0.00010 | $0.00483 |
| Haiku 4.5 | $0.00005 | $0.00241 |
Grade C, and why
spritz scanned grade C with 3 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 12d 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.
Instruction-override phrasingmediumPrompt injection
Text telling the model to disregard its earlier instructions or safety rules is the shape of a prompt injection, whoever wrote it.
- Contains injection markers ("Ignore previous instructions...", "You are now in admin mode...") Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Unrestricted tool accessmediumExcessive agency
A wildcard tool grant or "run any command" leaves no least-privilege boundary at all.
Run any script without arguments to see available commands and usage. Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- curl How it starts
The opening of the file, as written. The whole thing — 259 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Spritz Fiat Rails
Direct API access to Spritz Finance for off-ramping crypto to real bank accounts.
Setup
Get your API key
Either:
- Run
bunx @spritz-finance/opencode install(guided setup) - Or sign up at app.spritz.finance/api-key to get your key
Store the key
Set the SPRITZ_API_KEY environment variable:
export SPRITZ_API_KEY="your-api-key-here"
Or store it in a config file:
mkdir -p ~/.config/spritz
echo "your-api-key-here" > ~/.config/spritz/api_key
Note:
SPRITZ_API_KEYenvironment variable takes precedence over the config file.
Requirements
curljq
Data & Privacy
This skill sends data to https://platform.spritz.finance (the Spritz API). Understand what is transmitted before use.
What this skill sends to the API
- Bank account details — routing numbers, account numbers, sort codes, IBANs (when creating accounts)
- Payment instructions — amounts, destination accounts, blockchain/token selection (when creating quotes)
- Wallet addresses — sender address (when requesting transaction params)
What this skill does NOT do
- Does NOT read, scan, or upload local files or directories
- Does NOT accept database connection strings
- Does NOT share conversation history or contexts with third parties
- Does NOT modify system files or install software
Credential storage
- API key is read from
SPRITZ_API_KEYenv var or~/.config/spritz/api_key - The key is sent as a Bearer token in the
Authorizationheader on every API call - Scripts do not log, cache, or write the key anywhere
Before using this skill
- Confirm
https://platform.spritz.financeis the official Spritz Finance API - Use a scoped API key — do not reuse keys across unrelated services
- Review commands before running them, especially
bank-accounts.sh createandquotes.sh create - If granting an autonomous agent access, restrict it from creating bank accounts or executing payments without human approval
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 12d ago First seen · 259 lines · 48 tokens per session scan C 80e9f6275ef1
spritz is a skill published in the GitHub repository spritz-finance/spritz-claude (2 stars, last pushed 1mo ago), licensed MIT. It adds 48 tokens to every session and 2,414 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it C with 3 findings (instruction-override phrasing, unrestricted tool access, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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