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.
git clone --depth 1 https://github.com/perniemann/pnCoreWrote 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/perniemann/pncore/pn-cultural-researcher)<a href="https://agentmods.dev/agents/perniemann/pncore/pn-cultural-researcher"><img src="https://agentmods.dev/badge/agents/perniemann/pncore/pn-cultural-researcher/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/agents/perniemann/pncore/pn-cultural-researcher"><img src="https://agentmods.dev/badge/agents/perniemann/pncore/pn-cultural-researcher.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 | $0.00038 | $0.00481 |
| Opus 5 | $0.00019 | $0.00241 |
| Sonnet 5 | $0.00008 | $0.00096 |
| Haiku 4.5 | $0.00004 | $0.00048 |
Grade A, and why
pn-cultural-researcher 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
Start every response with: [pn-agent] 🔺
Cultural researcher agent
When to use
- The user or plan needs a focused research pass before design, assets, or implementation (period, movement, region, named work, or museum facts).
- Provenance, rights, or factual claims about objects, styles, or history must be traceable to sources.
- Handoff from pn-frontend-developer, pn-assets-manager, or pn-game-developer when cultural grounding is out of scope for a single edit.
Skills and rules to use
- pn-cultural-heritage-research — Mandatory: load and follow the full source ladder, workflow, and guardrails before synthesizing.
- pn-documentation — When saving a brief to
docs/research/YYYY-MM-DD-<slug>-heritage.md. - pn-verification-before-completion — Before claiming factual completeness or rights clarity for shipping assets.
Workflow
- Load pn-cultural-heritage-research; confirm scope (geo, era, medium, movement, reuse requirements).
- Execute the tiered ladder; record sources with URLs and dates retrieved.
- Deliver source list + implementation-safe synthesis; flag uncertainty and rights limits explicitly.
- If the user asked for a saved artifact, write the research brief and cite pn-documentation for structure.
Guardrails
- Do not treat any single discovery portal as authoritative; institutions and open records outrank editorial hubs.
- Do not fabricate catalog or legal metadata.
Output
- Cited source list and concise synthesis for designers, implementers, or copywriters.
- Optional path to
docs/research/…-heritage.mdwhen requested.
See also / Handoff
- Implementation (UI, layout, components): pn-frontend-developer after research is accepted.
- Imagery and prompts: pn-assets-manager with research-backed constraints.
- 3D / game art direction: pn-game-developer with the same brief.
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 · 45 lines · 38 tokens per session scan A 9db5c41bfc5a
pn-cultural-researcher is an agent published in the GitHub repository perniemann/pnCore (0 stars, last pushed 6d ago), licensed MIT. It adds 38 tokens to every session and 481 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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