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 chrisdoc/hevy-mcp --skill sentrygit clone --depth 1 https://github.com/chrisdoc/hevy-mcpWrote 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/chrisdoc/hevy-mcp/sentry)<a href="https://agentmods.dev/skills/chrisdoc/hevy-mcp/sentry"><img src="https://agentmods.dev/badge/skills/chrisdoc/hevy-mcp/sentry/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/chrisdoc/hevy-mcp/sentry"><img src="https://agentmods.dev/badge/skills/chrisdoc/hevy-mcp/sentry.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Supply Chain · line 18 Remote code is downloaded and executed. This bypasses code review and could introduce malicious code.Fix: Avoid downloading and executing remote scripts. Use trusted packages from PyPI/npm. If remote fetch is required, verify checksums and use HTTPS.
- medium Excessive Agency · line 21 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
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 | $0.00046 | $0.01001 |
| Opus 5.5 | $0.00018 | $0.00400 |
| Sonnet 5.5 | $0.00009 | $0.00200 |
| Haiku 4.5 | $0.00005 | $0.00100 |
Grade C, and why
sentry scanned grade C with 2 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.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
1. Install the Sentry CLI: `curl https://cli.sentry.dev/install -fsS | bash` Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
1. Install the Sentry CLI: `curl https://cli.sentry.dev/install -fsS | bash` How it starts
The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Sentry (Read-only Observability)
Quick start
- If not already authenticated, ask the user to run
sentry auth loginor setSENTRY_AUTH_TOKENas an env var. - The CLI auto-detects org/project from DSNs in
.envfiles, source code, config defaults, and directory names. Only specify<org>/<project>if auto-detection fails or picks the wrong target. - Defaults: time range
24h, environmentproduction, limit 20. - Always use
--jsonwhen processing output programmatically. Use--json --fieldsto select specific fields and reduce output size. - Use
sentry schema <resource>to discover API endpoints quickly.
If the CLI is not installed, give the user these steps:
- Install the Sentry CLI:
curl https://cli.sentry.dev/install -fsS | bash - Authenticate:
sentry auth login - Confirm authentication:
sentry auth status
- Never ask the user to paste the full token in chat. Ask them to set it locally and confirm when ready.
Core tasks (use Sentry CLI)
Use the sentry CLI for all queries. It handles authentication, org/project detection, pagination, and retries automatically. Use --json for machine-readable output.
1) List issues (ordered by most recent)
sentry issue list \
--query "is:unresolved environment:production" \
--period 24h \
--limit 20 \
--json --fields shortId,title,priority,level,status
If auto-detection doesn't resolve org/project, pass them explicitly:
sentry issue list {your-org}/{your-project} \
--query "is:unresolved environment:production" \
--period 24h \
--limit 20 \
--json
2) Resolve an issue short ID to issue detail
sentry issue view {ABC-123} --json
Use the short ID format (e.g., ABC-123), not the numeric ID.
3) Issue detail
sentry issue view {ABC-123}
4) Issue events
sentry issue events {ABC-123} --limit 20 --json
5) Event detail
sentry event view {your-org}/{your-project}/{event_id} --json
6) AI-powered root cause analysis
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.
- 1mo ago First seen · 121 lines · 46 tokens per session scan C 508c6f5c1005
sentry is a skill published in the GitHub repository chrisdoc/hevy-mcp (523 stars, last pushed 2d ago), licensed MIT. It adds 46 tokens to every session and 1,001 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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