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 mingchen666/Reviva --skill web-accessgit clone --depth 1 https://github.com/mingchen666/RevivaWrote 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/mingchen666/reviva/web-access)<a href="https://agentmods.dev/skills/mingchen666/reviva/web-access"><img src="https://agentmods.dev/badge/skills/mingchen666/reviva/web-access/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/mingchen666/reviva/web-access"><img src="https://agentmods.dev/badge/skills/mingchen666/reviva/web-access.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 | $0.00089 | $0.05051 |
| Opus 5.5 | $0.00036 | $0.02020 |
| Sonnet 5.5 | $0.00018 | $0.01010 |
| Haiku 4.5 | $0.00009 | $0.00505 |
Grade B, and why
web-access scanned grade B with 2 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 1mo 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.
Sends data to an external URLmediumData exfiltration
A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.
curl -s -X POST --data-raw 'https://example.com' http://localhost:3456/new Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
| URL 已知，需要原始 HTML 源码（meta、JSON-LD 等结构化字段） | **curl** | The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
11 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.
- config.json 786 B
- README.md 10 KB
- references/cdp-api.md 4.4 KB
- references/migration-2.5.3.md 4.4 KB
- references/site-patterns/.gitkeep 0 B
- scripts/browser-discovery.mjs 6.1 KB runs code
- scripts/cdp-proxy.mjs 25 KB runs code
- scripts/check-deps.mjs 8.2 KB runs code
- scripts/find-url.mjs 11 KB runs code
- scripts/match-site.mjs 1.6 KB runs code
- templates/config.env.template 390 B
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.
- 1mo ago First seen · 292 lines · 89 tokens per session scan B c2748c5ccc76
web-access is a skill published in the GitHub repository mingchen666/Reviva (266 stars, last pushed yesterday), with no licence file. It adds 89 tokens to every session and 5,051 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it B with 2 findings (sends data to an external url, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
web-design-engineer
Build or redesign polished browser-rendered visual artifacts with HTML/CSS/JavaScript/React: pages, dashboards, prototypes, slide decks, animations, UI mockups, and data visualizations. Use for visual front-end creation, design-system exploration, design critique, or explicit browser acceptance / QA of a web artifact.…
beautiful-article
A tool for turning source material—such as a web page, PDF, DOCX, Markdown file, text, screenshot, or pasted content—into a single offline HTML article.
gpt-image-2
A skill for generating or editing images with GPT Image 2 across local, host-provided, or advisory setups.
kb-retriever
A retrieval and question-answering assistant for a local folder of documents, including Markdown, text, PDFs, and spreadsheets.
llm-wiki
Explain and apply the foundational LLM Wiki architecture and knowledge-management strategy. Use for setup, architecture, schema, or organization decisions; operational ingest/query/lint work uses dedicated skills.
llmwiki
Build and use a persistent, citation-traceable knowledge wiki from documents, research papers, notes, or project documentation. Use for llmwiki projects, retrieving reusable evidence for an agent task, or compiling a corpus for repeated questions. A one-off file read or live web search does not need a wiki.