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 Abhigyan-Shekhar/Waggle-mcp --skill install-wagglegit clone --depth 1 https://github.com/Abhigyan-Shekhar/Waggle-mcpWrote 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/abhigyan-shekhar/waggle-mcp/install-waggle)<a href="https://agentmods.dev/skills/abhigyan-shekhar/waggle-mcp/install-waggle"><img src="https://agentmods.dev/badge/skills/abhigyan-shekhar/waggle-mcp/install-waggle/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/abhigyan-shekhar/waggle-mcp/install-waggle"><img src="https://agentmods.dev/badge/skills/abhigyan-shekhar/waggle-mcp/install-waggle.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00084 | $0.00397 |
| Opus 5 | $0.00042 | $0.00198 |
| Sonnet 5 | $0.00017 | $0.00079 |
| Haiku 4.5 | $0.00008 | $0.00040 |
Grade A, and why
install-waggle 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
Install Waggle
Install Waggle only; do not implement, configure, repair, or operate Waggle itself.
- Confirm that this is a local Codex environment with shell access. If the
codexexecutable or local filesystem is unavailable, stop and explain that Waggle must be installed from a supported local Codex environment. Do not attempt a ChatGPT Web installation. - Tell the user: "I’ll download the official Waggle Codex plugin from the Abhigyan-Shekhar/Waggle-mcp GitHub Releases page and install it through Codex’s normal permission flow."
- Run
python3 scripts/install.pyfrom this skill directory. Let Codex request its normal network, filesystem, and command approvals; do not bypass the sandbox or usesudo. - Report the script's result exactly:
- If it says Waggle is already installed, stop.
- If it succeeds, confirm installation and tell the user to start a new Codex task so the plugin loads.
- If it fails, report the error clearly and do not claim that Waggle was installed.
The installer checks codex plugin list --json, discovers the latest non-draft, non-prerelease GitHub Release, downloads its waggle-codex-marketplace-<tag>.zip asset, extracts it safely, locates the marketplace root, and runs the existing Codex commands. Do not substitute PyPI, a hosted MCP server, or another installation path.
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 · 19 lines · 84 tokens per session scan A cf8c135f1066
install-waggle is a skill published in the GitHub repository Abhigyan-Shekhar/Waggle-mcp (40 stars, last pushed 6d ago), licensed Apache-2.0. It adds 84 tokens to every session and 397 once invoked, about $0.0004 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 2026-08-30.
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