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 jakyeamos/tmcp --skill tmcp-custom-rubric-generatorgit clone --depth 1 https://github.com/jakyeamos/tmcpWrote 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/jakyeamos/tmcp/tmcp-custom-rubric-generator)<a href="https://agentmods.dev/skills/jakyeamos/tmcp/tmcp-custom-rubric-generator"><img src="https://agentmods.dev/badge/skills/jakyeamos/tmcp/tmcp-custom-rubric-generator/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/jakyeamos/tmcp/tmcp-custom-rubric-generator"><img src="https://agentmods.dev/badge/skills/jakyeamos/tmcp/tmcp-custom-rubric-generator.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 | $0.00034 | $0.00280 |
| Opus 5 | $0.00017 | $0.00140 |
| Sonnet 5 | $0.00007 | $0.00056 |
| Haiku 4.5 | $0.00003 | $0.00028 |
Grade A, and why
tmcp-custom-rubric-generator 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 11d 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
TMCP Custom Rubric Generator
Status: experimental. This workflow remains shipped and callable, but its public contract may change.
Use this skill when the user asks to create a rubric from their own docs, turn harvested process into scoring criteria, customize an audit rubric, or convert team standards into review dimensions.
Do not invent rubric substance when the harvest is thin; report the gap and derive only from available evidence.
Workflow
- Run
tmcp_harvest_skillsfor source-backed behavior. - Run
tmcp_recommend_workflowsto identify the nearest default workflow family. - Synthesize custom rubric dimensions from recurring behavior atoms, quality gates, output contracts, and source terms.
- Use
expert_rubric_review_planonly when applying the selected rubric to a target project. - If MCP tools are unavailable, use
node scripts/tmcp_launcher.mjs harvestandrecommendfrom the TMCP plugin root.
Output Contract
Produce or cite:
- Source-backed rubric dimensions.
- Evidence for each dimension.
- Scoring scale and expected artifacts.
- Thin-signal warnings.
- Suggested starter prompt.
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.
- 11d ago First seen · 32 lines · 34 tokens per session scan A 0ba485aeeda5
tmcp-custom-rubric-generator is a skill published in the GitHub repository jakyeamos/tmcp (0 stars, last pushed today), licensed MIT. It adds 34 tokens to every session and 280 once invoked, about $0.0002 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 2026-08-31.
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