Borrowing it
Nothing to install: this file belongs to rollecode/timely-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/rollecode/timely-mcp-server/master/CLAUDE.mdgit clone --depth 1 https://github.com/rollecode/timely-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/rollecode/timely-mcp-server/claude-md)<a href="https://agentmods.dev/instructions/rollecode/timely-mcp-server/claude-md"><img src="https://agentmods.dev/badge/instructions/rollecode/timely-mcp-server/claude-md/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/rollecode/timely-mcp-server/claude-md"><img src="https://agentmods.dev/badge/instructions/rollecode/timely-mcp-server/claude-md.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 | $0.00316 | $0.00316 |
| Opus 5.5 | $0.00126 | $0.00126 |
| Sonnet 5.5 | $0.00063 | $0.00063 |
| Haiku 4.5 | $0.00032 | $0.00032 |
Grade A, and why
timely-mcp-server CLAUDE.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 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.
What it actually says
Commits and code style
- 2 space indents
- One logical change per commit
- Keep commit messages concise (one line), use sentence case
- Reference Linear issues at end:
Fix navigation bug, Ref: DEV-123 - Update CHANGELOG.md after each change
- Use present tense in commits and CHANGELOG.md
- Use sentence case for headings (not Title Case)
- Never use bold text as headings, use proper heading levels instead
- Always add an empty line after headings
- No formatting in CHANGELOG.md except
inline codeand when absolute necessary - Use
*as bullets in CHANGELOG.md - Never use Claude watermark in commits (FORBIDDEN: "Co-Authored-By")
- No emojis in commits or code
- Keep CHANGELOG.md date up to date when adding entries
- Features should be built inside branches, branches are all caps, e. g. DEV-111 and should reflect the Linear task ID
Claude Code workflow
- Always add tasks to the Claude Code to-do list and keep it up to date.
- Review your to-do list and prioritize before starting.
- If new tasks come in, don’t jump to them right away—add them to the list in order of urgency and finish your current work first.
- Do not ever guess features, always proof them via looking up official docs, GitHub code, issues, if possible.
- When looking things up, do not use years in search terms like 2024 or 2025.
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.
- 2mo ago First seen · 27 lines · 316 tokens per session scan A db4c9aefd8d5
timely-mcp-server CLAUDE.md is an instructions file published in the GitHub repository rollecode/timely-mcp-server (7 stars, last pushed 21d ago), licensed MIT. It adds 316 tokens to every session, about $0.0013 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 2026-08-31.
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