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 to-agent/agent-exec --skill pluginsgit clone --depth 1 https://github.com/to-agent/agent-execWrote 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/to-agent/agent-exec/plugins)<a href="https://agentmods.dev/skills/to-agent/agent-exec/plugins"><img src="https://agentmods.dev/badge/skills/to-agent/agent-exec/plugins/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/to-agent/agent-exec/plugins"><img src="https://agentmods.dev/badge/skills/to-agent/agent-exec/plugins.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 | $0.00000 | $0.00365 |
| Opus 5.5 | $0.00000 | $0.00146 |
| Sonnet 5.5 | $0.00000 | $0.00073 |
| Haiku 4.5 | $0.00000 | $0.00036 |
Grade A, and why
plugins scanned grade A with 1 finding 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -H "X-API-Key: <API_KEY>" http://<host>/api/plugins What it actually says
SKILL: plugins
Endpoint: GET /api/plugins
Description: List active plugins and links to their documentation
Overview
Returns active plugins with links to their SKILL documentation.
curl -H "X-API-Key: <API_KEY>" http://<host>/api/plugins
Response
{
"plugins": [
{"name": "<plugin name>", "skill": "/private/skills/<name>/SKILL.json"}
]
}
The skill URL follows the response format:
GET /api/plugins.jsonreturnsSKILL.jsonlinksGET /api/plugins.mdreturnsSKILL.mdlinksGET /api/plugins.htmlreturnsSKILL.htmllinks
How to use
- Call
GET /api/pluginsto get the plugin list - For each plugin, fetch the
skillURL with your API_KEY to read its usage documentation - Use the documented commands via
POST /api/exec
# Step 1: list plugins
curl -H "X-API-Key: <API_KEY>" http://<host>/api/plugins
# Step 2: read plugin docs
curl -H "X-API-Key: <API_KEY>" http://<host>/private/skills/<name>/SKILL.json
# Step 3: execute
curl -X POST http://<host>/api/exec \
-H "X-API-Key: <API_KEY>" \
-H "Content-Type: application/json" \
-d '{"args": ["<command>", "--version"]}'
Authentication
Required: X-API-Key: <API_KEY>.
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.
- 1mo ago First seen · 52 lines · 0 tokens per session scan A 8b8fe9cad616
plugins is a skill published in the GitHub repository to-agent/agent-exec (1 stars, last pushed 5mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 365 tokens. A static security scan graded it A with 1 finding (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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