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 agentmods add instructions/pmndrs/claude-code-plugin/agents-mdgit clone --depth 1 https://github.com/pmndrs/claude-code-pluginWhat 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 | $0.00201 | $0.00201 |
| Opus 5 | $0.00101 | $0.00101 |
| Sonnet 5 | $0.00040 | $0.00040 |
| Haiku 4.5 | $0.00020 | $0.00020 |
Grade A, and why
claude-code-plugin AGENTS.md 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.
What it actually says
AGENTS.md
pmndrs/claude-code-plugin — a Claude Code plugin
published as the pmndrs plugin from the pmndrs marketplace.
Generalist: nothing here is scoped to a single pmndrs library. A component that only helps one repo belongs in that repo, not here.
Agent skills
Issue tracker
Issues live as GitHub issues in pmndrs/claude-code-plugin, via the gh CLI. External
PRs are not a triage surface. See docs/agents/issue-tracker.md.
Triage labels
Default vocabulary — each role's label string equals its name. See
docs/agents/triage-labels.md.
Domain docs
Single-context: one CONTEXT.md and one docs/adr/ at the repo root. See
docs/agents/domain.md.
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.
- yesterday First seen · 25 lines · 201 tokens per session scan A e5cd678ca9eb
claude-code-plugin AGENTS.md is an instructions file published in the GitHub repository pmndrs/claude-code-plugin (5 stars, last pushed 18d ago), licensed MIT. It adds 201 tokens to every session, about $0.0010 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 2026-08-31.
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