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.
/plugin marketplace add RoninForge/claude-code-costnpx agentmods add plugins/roninforge/claude-code-cost/marketplacegit clone --depth 1 https://github.com/RoninForge/claude-code-costGrade A, and why
roninforge 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 2d 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.
What it actually says
{
"$schema": "https://json.schemastore.org/claude-code-marketplace.json",
"name": "roninforge",
"description": "RoninForge developer tools for Claude Code. Local-first usage guards and spend monitors that read the logs Claude Code already writes, plus Goei, the hosted team cost dashboard they feed. Never touch API traffic.",
"owner": {
"name": "RoninForge"
},
"plugins": [
{
"name": "claude-code-cost",
"source": "./",
"description": "See your Claude Code spend in USD per project and per git branch, computed locally from the session logs Claude Code already writes. Never touches API traffic. Zero key, zero prompts, zero latency.",
"category": "development",
"license": "MIT",
"keywords": [
"cost",
"spend",
"budget",
"usage",
"tokens",
"claude-code",
"anthropic",
"price"
]
}
]
}
What ships with it
1 file beside marketplace.json 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.
- 2d ago First seen · 28 lines scan A 1fbebfc38d7d
roninforge is a plugin published in the GitHub repository RoninForge/claude-code-cost (2 stars, last pushed 25d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-08-31.
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