Borrowing it
Nothing to install: this file belongs to Sceptre/sceptre-mcp-server. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Sceptre/sceptre-mcp-server/main/.kiro/steering/logging.mdgit clone --depth 1 https://github.com/Sceptre/sceptre-mcp-serverWrote 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/instructions/sceptre/sceptre-mcp-server/logging)<a href="https://agentmods.dev/instructions/sceptre/sceptre-mcp-server/logging"><img src="https://agentmods.dev/badge/instructions/sceptre/sceptre-mcp-server/logging/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/instructions/sceptre/sceptre-mcp-server/logging"><img src="https://agentmods.dev/badge/instructions/sceptre/sceptre-mcp-server/logging.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 | $0.00206 | $0.00206 |
| Opus 5 | $0.00103 | $0.00103 |
| Sonnet 5 | $0.00041 | $0.00041 |
| Haiku 4.5 | $0.00021 | $0.00021 |
Grade A, and why
sceptre-mcp-server logging.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 4d 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
Logging
Levels
DEBUG— detailed diagnostic info, development onlyINFO— routine operations, request handling, state changesWARNING— unexpected but recoverable situationsERROR— failures that need attention but don't crash the appCRITICAL— system-level failures requiring immediate action
Conventions
- Use the
loggingmodule, neverprint()in production code - Include context: who, what, why (user ID, operation, relevant IDs)
- Use structured logging (key-value pairs) for machine-parseable output
- Set appropriate log levels per environment (DEBUG in dev, INFO in prod)
Security
- Never log secrets, passwords, tokens, or API keys
- Sanitize PII before logging (mask emails, redact names)
- Don't log full request/response bodies in production
- Audit log output regularly for sensitive data leaks
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.
- 4d ago First seen · 26 lines · 206 tokens per session scan A fcc5c1302edd
sceptre-mcp-server logging.md is an instructions file published in the GitHub repository Sceptre/sceptre-mcp-server (0 stars, last pushed 5d ago), licensed Apache-2.0. It adds 206 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 2026-09-08.
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