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 yogsoth-ai/de-anthropocentric-research-engine --skill construct-causal-modelgit clone --depth 1 https://github.com/yogsoth-ai/de-anthropocentric-research-engineWrote 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/yogsoth-ai/de-anthropocentric-research-engine/construct-causal-model)<a href="https://agentmods.dev/skills/yogsoth-ai/de-anthropocentric-research-engine/construct-causal-model"><img src="https://agentmods.dev/badge/skills/yogsoth-ai/de-anthropocentric-research-engine/construct-causal-model/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/yogsoth-ai/de-anthropocentric-research-engine/construct-causal-model"><img src="https://agentmods.dev/badge/skills/yogsoth-ai/de-anthropocentric-research-engine/construct-causal-model.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 | $0.00857 |
| Opus 5.5 | $0.00014 | $0.00343 |
| Sonnet 5.5 | $0.00007 | $0.00171 |
| Haiku 4.5 | $0.00003 | $0.00086 |
Grade A, and why
construct-causal-model 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 28d 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 — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.
construct-causal-model
Purpose
Construct and validate an explicit causal model with measurable variables, mechanism edges, evidence links, feedback loops, interventions, counterevidence, and confidence.
Input contract
required: [variable_records, mechanism_candidates, evidence_records]
optional: [assumptions, prior_findings, evidence_updates]
constraints: [consume named scientific objects; preserve provenance; keep unresolved uncertainty visible]
Execution protocol
Do not perform called SOP operations inline; each loaded SOP owns its contract and thresholds.
- You MUST load skill
identify-variablesto inventory outcomes, factors, mediators, moderators, confounders, and assumptions before drawing any edge. - You MUST load skill
extract-causal-structureto extract directed cause-mediator-effect chains with temporal order, boundary conditions, and evidence anchors. - You MUST load skill
represent-mechanism-edgeto encode each mechanism edge with pathway, sign, enabling conditions, falsifier, and strength. - You MUST load skill
attach-evidence-to-relationto attach independent supporting and contradicting evidence while retaining alternative interpretations. - You MUST load skill
detect-contradictionto compare opposing causal claims under common scope before validation. - You MUST load skill
detect-feedback-loopto find reinforcing and balancing cycles, delays, uncertain edges, and testable loop implications. - You MUST load skill
trace-causal-chainto trace target outcomes through intermediate nodes, branches, and because-links. - You MUST load skill
analyze-interventionto map intervention components, dose, timing, implementation fidelity, comparators, and heterogeneous effects. - You MUST load skill
construct-counterfactualto propagate a declared intervention and classify the counterfactual outcome. - You MUST load skill
validate-causal-linkto apply CLR-style checks for existence, connection, sufficiency, omitted conditions, and alternatives. - You MUST load skill
update-confidence-from-evidenceto reweight confidence while preserving unresolved conflicts and permitted bounds. If the model should generate testable explanations, considerformulate-hypotheses. If a specific intervention needs minimal-flip and necessity analysis, considercounterfactual-causal-analysis.
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.
- 28d ago First seen · 78 lines · 34 tokens per session scan A 6d322f4cdbe7
construct-causal-model is a skill published in the GitHub repository yogsoth-ai/de-anthropocentric-research-engine (505 stars, last pushed yesterday), licensed Apache-2.0. It adds 34 tokens to every session and 857 once invoked, about $0.0001 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 2026-09-24.
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