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 Growth-Today/claude-skills --skill gtgit clone --depth 1 https://github.com/Growth-Today/claude-skillsWrote 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/growth-today/claude-skills/gt)<a href="https://agentmods.dev/skills/growth-today/claude-skills/gt"><img src="https://agentmods.dev/badge/skills/growth-today/claude-skills/gt/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/growth-today/claude-skills/gt"><img src="https://agentmods.dev/badge/skills/growth-today/claude-skills/gt.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 | $0.00157 | $0.04231 |
| Opus 5 | $0.00078 | $0.02116 |
| Sonnet 5 | $0.00031 | $0.00846 |
| Haiku 4.5 | $0.00016 | $0.00423 |
Grade A, and why
email-infra-bounce-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 7d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
> `curl` is the primary path on this page, not the 50K+ fallback. The Instantly MCP *is* connected How it starts
The opening of the file, as written. The whole thing — 269 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Blacklist & Bounce Audit · [GTM Engineer]
Reads:
{SKILL_BASE}/resources/reference.md§7 · Tools: the Instantly MCP (list_accounts,analytics_campaign_overview,list_emails) for the live platform, and the EmailBison REST API (/accounts,/campaigns,/campaigns/{id}/replies) for campaigns still finishing there · optional Notion MCP · Related: dashboard-reading, domain-research · gt-list-building.
These are REST endpoints, not MCP tools. There is no EmailBison MCP connector today, so
curlis the primary path on this page, not the 50K+ fallback. The Instantly MCP is connected and covers the same ground for an Instantly workspace —list_accounts,list_campaigns,list_emails— but the field names differ, so don't paste a Bison field into an Instantly call.
Find where a bounce or blacklist problem actually comes from, then produce a report the team can act on. The output is a clear root cause, infrastructure, list/data, or copy, plus a full bounce breakdown and the right owner. Runs on any EmailBison workspace (specify the MCP server / API host). Codes and thresholds in {SKILL_BASE}/resources/reference.md §7.
When to run: monthly/quarterly check-in · bounce rate crosses 3% · before scaling send volume · a client asks "why are my emails bouncing?" · after onboarding new domains/inboxes.
Ask if not provided: which EmailBison MCP server / API host (the workspace), output location for the CSV + report, and an optional Notion page URL to push the report to. Always run against the correct workspace with that workspace's own IDs, never audit the wrong workspace by accident.
Part A, Runbook (pull the data)
Step 0, Workspace baseline
Which platform? Instantly is the primary one and its calls are verified below. Bison is kept for campaigns still finishing there and goes when Bison does. The field names differ — don't paste one platform's field into the other's call.
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.
- 7d ago First seen · 269 lines · 157 tokens per session scan A 09ffbd8942b0
email-infra-bounce-audit is a skill published in the GitHub repository Growth-Today/claude-skills (3 stars, last pushed today), licensed MIT. It adds 157 tokens to every session and 4,231 once invoked, about $0.0008 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 2026-09-04.
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