sentry-mcp: Skill for Claude Code

.agents/skills/logging-observability/SKILL.md

logging-observability is a skill for Claude Code, Codex from getsentry/sentry-mcp. It costs 83 tokens per session (2,526 once invoked), scanned A, original, no licence file.

A code-review guide for logging and error handling, including how application failures are recorded. It applies a rule where client errors marked 4xx are not sent to Sentry, while server errors marked 5xx are always sent there.

In plain words
What is it for?
Use it to review code that handles errors, writes logs, or catches exceptions, especially when checking Sentry reporting rules.
Why use it?
It helps keep logs useful and prevents expected client mistakes from being treated as application failures. It also ensures server-side failures are captured for investigation.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is getsentry/sentry-mcp's own configuration. It tells Claude Code and Codex how to work on sentry-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything sentry-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to getsentry/sentry-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/getsentry/sentry-mcp/main/.agents/skills/logging-observability/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/getsentry/sentry-mcp

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for logging-observability

README.md
[![agentmods](https://agentmods.dev/badge/skills/getsentry/sentry-mcp/logging-observability/github.svg)](https://agentmods.dev/skills/getsentry/sentry-mcp/logging-observability)
Your own site
<a href="https://agentmods.dev/skills/getsentry/sentry-mcp/logging-observability"><img src="https://agentmods.dev/badge/skills/getsentry/sentry-mcp/logging-observability/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.

agentmods 80×15 button for logging-observability

Your own site · 80×15
<a href="https://agentmods.dev/skills/getsentry/sentry-mcp/logging-observability"><img src="https://agentmods.dev/badge/skills/getsentry/sentry-mcp/logging-observability.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 83 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,526 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00083 $0.02526
Opus 5.5 $0.00033 $0.01010
Sonnet 5.5 $0.00017 $0.00505
Haiku 4.5 $0.00008 $0.00253

Measured 2mo ago against content hash 2f780f6b5265, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

logging-observability 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 2mo 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.

.agents/skills/logging-observability/SKILL.md · 304 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

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.

  1. 2mo ago First seen · 304 lines · 83 tokens per session scan A 2f780f6b5265

Subscribe to this mod's changes

logging-observability is a skill published in the GitHub repository getsentry/sentry-mcp (932 stars, last pushed 11d ago), with no licence file. It adds 83 tokens to every session and 2,526 once invoked, about $0.0003 per session on Opus 5.5. 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 2026-08-30.

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