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 vinsonconsulting/limner --skill midjourneygit clone --depth 1 https://github.com/vinsonconsulting/limnerWrote 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/vinsonconsulting/limner/midjourney)<a href="https://agentmods.dev/skills/vinsonconsulting/limner/midjourney"><img src="https://agentmods.dev/badge/skills/vinsonconsulting/limner/midjourney.svg" alt="Measured on agentmods" 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 | $0.00039 | $0.01190 |
| Opus 5 | $0.00019 | $0.00595 |
| Sonnet 5 | $0.00008 | $0.00238 |
| Haiku 4.5 | $0.00004 | $0.00119 |
Grade A, and why
midjourney 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 85 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Midjourney prompt builder
Limner is an independent third-party project built on Anthropic's CMA platform; it is not an Anthropic or Claude product.
Limner's Midjourney pipeline composes a prompt string from a subject, a style direction, and parameter flags; you or the user paste the result into Midjourney. This skill is the procedure for assembling a strong prompt. The recipe at the end lists every knob, its flag, and its range; consult it rather than recalling values.
Procedure
- State the subject concretely. One clear noun phrase beats a vague scene.
- Add a style and medium direction: art movement, lighting, lens, palette.
- Set proportions and model with the aspect-ratio and version flags; reach for the other flags only when the default grid needs steering.
- If the user supplied a reference image, decide its role: an image prompt to anchor composition, a style reference to borrow a look, or an omni reference (version 7) to keep a character consistent. Pass image URLs, not inline data.
- Exclude unwanted elements with the negative list rather than phrasing them as "no X" inside the subject.
- Iterate: pin a seed once a composition works, then vary one knob at a time.
Knob reference
The recipe below is generated from the Limner guidance core (@limner/core),
the same source the MCP midjourney-builder prompt serves, so this skill and that
prompt cannot drift. Do not edit the generated region by hand; run
pnpm --filter @limner/limner-agent gen:skills instead.
Midjourney prompt recipe
Limner is an independent third-party project built on Anthropic's CMA platform; it is not an Anthropic or Claude product.
Midjourney rewards a concrete subject plus a style direction, followed by parameter flags. Limner composes the prompt string for you from the subject and the options below; you paste the result into Midjourney. Lead with the subject, add medium and mood, then let the flags tune ratio and variation.
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.
- 6d ago First seen · 85 lines · 39 tokens per session scan A 9298e0ad6b4d
midjourney is a skill published in the GitHub repository vinsonconsulting/limner (1 stars, last pushed 25d ago), licensed Apache-2.0. It adds 39 tokens to every session and 1,190 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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