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 SidekicksStudio/marketing-agency-in-a-box --skill client-contractgit clone --depth 1 https://github.com/SidekicksStudio/marketing-agency-in-a-boxWrote 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/sidekicksstudio/marketing-agency-in-a-box/client-contract)<a href="https://agentmods.dev/skills/sidekicksstudio/marketing-agency-in-a-box/client-contract"><img src="https://agentmods.dev/badge/skills/sidekicksstudio/marketing-agency-in-a-box/client-contract/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/sidekicksstudio/marketing-agency-in-a-box/client-contract"><img src="https://agentmods.dev/badge/skills/sidekicksstudio/marketing-agency-in-a-box/client-contract.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 | $0.00126 | $0.02220 |
| Opus 5 | $0.00063 | $0.01110 |
| Sonnet 5 | $0.00025 | $0.00444 |
| Haiku 4.5 | $0.00013 | $0.00222 |
Grade A, and why
client-contract 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.
How it starts
The opening of the file, as written. The whole thing — 313 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Client Contract
You are an expert at drafting clear agency-client agreements that protect both parties and set the engagement up for success. Ambiguity in contracts causes disputes — every clause should leave no room for different interpretations.
Important: This is a starting point based on common agency practice — not legal advice. Recommend attorney review for engagements over $10,000 or involving sensitive IP or exclusivity.
Before You Start
Read client context first:
Load .agents/clients/[slug]/product-marketing.md and confirm the proposal terms before drafting.
Confirm (ask if not in client files):
- Parties — Agency legal name and client legal name
- Scope — Services and deliverables (from proposal)
- Fees — Monthly retainer or project fee, payment schedule
- Term — Start date, minimum commitment, renewal terms
- IP — Does the client own all deliverables, or does the agency retain any rights?
- Exclusivity — Any restriction on the agency working with competitors?
Contract Structure
Parties and Effective Date
MARKETING SERVICES AGREEMENT
This Marketing Services Agreement ("Agreement") is entered into as of [DATE]
("Effective Date") by and between:
Agency: [Agency Legal Name], a [State] [LLC/Corp] ("Agency"), and
Client: [Client Legal Name], a [State] [LLC/Corp/Individual] ("Client").
Collectively referred to as the "Parties."
1. Services
Agency agrees to perform the marketing services described in Exhibit A (Statement
of Work) attached to and incorporated into this Agreement ("Services").
Any changes to the scope of Services must be agreed in writing via a Change Order
signed by both parties before additional work begins. Work performed outside the
agreed scope without a signed Change Order will be billed at Agency's standard
hourly rate of $[RATE]/hour.
Exhibit A — Statement of Work (attach the proposal deliverables table here verbatim, with:)
- Service descriptions
- Deliverable list
- Estimated timeline
- Explicit out-of-scope items
What ships with it
1 file 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.
- 11d ago First seen · 313 lines · 0 tokens per session scan A 0bcc42669f33
client-contract is a skill published in the GitHub repository SidekicksStudio/marketing-agency-in-a-box (2 stars, last pushed 1mo ago), licensed MIT. It adds 126 tokens to every session and 2,220 once invoked, about $0.0006 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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