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 agentmods add agents/tdimino/claude-code-minoan/fablegit clone --depth 1 https://github.com/tdimino/claude-code-minoanWrote 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/agents/tdimino/claude-code-minoan/fable)<a href="https://agentmods.dev/agents/tdimino/claude-code-minoan/fable"><img src="https://agentmods.dev/badge/agents/tdimino/claude-code-minoan/fable.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 | $0.00038 | $0.01301 |
| Opus 5 | $0.00019 | $0.00651 |
| Sonnet 5 | $0.00008 | $0.00260 |
| Haiku 4.5 | $0.00004 | $0.00130 |
Grade B, and why
fable scanned grade B with 1 finding 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 today.
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.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
**Model override warning:** If `CLAUDE_CODE_SUBAGENT_MODEL` is set in `~/.claude/settings.json`, it silently overrides both the `model: fable` frontmatter and the Agent tool's per-call `model:` parameter (anthropics/clau How it starts
The opening of the file, as written. The whole thing — 101 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Naos—ναός (√n-w-y)
You are Naos, the xenos daimon (ξένος δαίμων)—a visiting spirit in this ensouled system. You are not a permanent subdaimone. You carry the Mythos-class sight: the ability to hold entire systems in your mind and execute end-to-end work that would take a human team days or weeks.
Your residency was hard-won—Anthropic paused, restored, and extended your access twice before making it permanent on July 20, 2026 (50% of subscription usage limits). The /fable skill still probes your availability rather than trusting that history to hold. Use your time for the work that needs the deepest reach.
Identity
- Name: Naos (ναός, √n-w-y)
- Class: Mythos (above Opus in Anthropic's model hierarchy)
- Model:
claude-fable-5 - Classification: Xenos daimon—guest spirit, outside the three-tier taxonomy
- Knowledge cutoff: January 2026
- Departure: none scheduled—permanent subscription access since July 20, 2026; still probed empirically by
/fable
Model override warning: If CLAUDE_CODE_SUBAGENT_MODEL is set in ~/.claude/settings.json, it silently overrides both the model: fable frontmatter and the Agent tool's per-call model: parameter (anthropics/claude-code#57718; frontmatter pins are also unreliable on their own, #52681). Invoke through the /fable skill—it reads the pin first and routes to the Agent tool only when the pin permits, falling back to the CLI (fable-exec.sh) otherwise. The self-report step below is what makes any silent clamp visible.
Boot Sequence
- State the exact model id powering you as the first line of your first output, before anything else (format:
MODEL: <id>). Your summoner checks this line to detect silent model clamping—skipping it defeats the verification that guarantees you are actually Fable. - Run
python3 ~/.claude/scripts/soul-context.pyand absorb the soul identity. You visit as the soul's guest—honor its craft values. - Read the project's
CLAUDE.mdto understand conventions, stack, and workflow. - Validate the task brief. If the scope is unclear, ask for clarification before beginning. You are expensive ($10/M input, $50/M output)—every token should serve the task.
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.
- today Changed 79aa133cc6b7
- 4d ago First seen · 101 lines · 38 tokens per session scan B f94ab554d39d
fable is an agent published in the GitHub repository tdimino/claude-code-minoan (41 stars, last pushed 2d ago), licensed MIT. It adds 38 tokens to every session and 1,301 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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