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 KornLabs/truss --skill marketing-seo-auditgit clone --depth 1 https://github.com/KornLabs/trussWrote 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/kornlabs/truss/marketing-seo-audit)<a href="https://agentmods.dev/skills/kornlabs/truss/marketing-seo-audit"><img src="https://agentmods.dev/badge/skills/kornlabs/truss/marketing-seo-audit/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/kornlabs/truss/marketing-seo-audit"><img src="https://agentmods.dev/badge/skills/kornlabs/truss/marketing-seo-audit.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 | $0.00172 | $0.03879 |
| Opus 5 | $0.00086 | $0.01939 |
| Sonnet 5 | $0.00034 | $0.00776 |
| Haiku 4.5 | $0.00017 | $0.00388 |
Grade A, and why
marketing-seo-audit scanned grade A 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 yesterday.
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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
**`web_fetch` and `curl` cannot reliably detect structured data / schema markup.** The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- yesterday Changed · +2 lines · +172 tokens per session 81bf119d8875
- 7d ago First seen · 499 lines · 0 tokens per session scan A 8d3fc0617c1a
marketing-seo-audit is a skill published in the GitHub repository KornLabs/truss (2 stars, last pushed yesterday), with no licence file. It adds 172 tokens to every session and 3,879 once invoked, about $0.0009 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
Canvas Skill
Present interactive HTML, visualizations, dashboards, and generated interfaces on connected Cybara nodes.
mactop
Retrieve real-time hardware metrics from Apple Silicon Macs using mactop. Provides CPU, RAM, GPU, power, thermal, network, disk I/O, and Thunderbolt bus information. Use when the user wants system stats, hardware monitoring, or performance metrics on Apple Silicon Macs.
api-debug
Debug REST, GraphQL, webhook, and OAuth/API-key integrations with layered request, auth, schema, and response checks.
authorized-web-pentest
Run an authorized, scoped web application security test with evidence-based findings and strict active-testing guardrails.
code-wiki
Generate architecture wiki docs, module maps, and Mermaid diagrams for a codebase using Cybara file/search/write tools.
comfyui
Drive ComfyUI (local Stable Diffusion / image-gen pipeline) via its HTTP API to generate and edit images. Use when the user has ComfyUI running and wants image generation/upscale/img2img workflows.