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.
/plugin marketplace add nekuda-ai/webmcp-kitnpx agentmods add plugins/nekuda-ai/webmcp-kit/plugingit clone --depth 1 https://github.com/nekuda-ai/webmcp-kitGrade A, and why
webmcp-kit 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 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.
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
{
"$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
"name": "webmcp-kit",
"displayName": "WebMCP Kit",
"version": "0.6.0",
"description": "Add WebMCP tools to a web app: read the repo, propose a reviewable tool plan, implement against @nekuda/webmcp-sdk, and verify the tools in a browser.",
"author": { "name": "nekuda", "url": "https://github.com/nekuda-ai" },
"homepage": "https://github.com/nekuda-ai/webmcp-kit",
"repository": "https://github.com/nekuda-ai/webmcp-kit",
"license": "MIT",
"keywords": ["webmcp", "model-context", "browser-agents", "nekuda", "agent-tools"]
}
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 First seen · 13 lines scan A c740f3fe6821
webmcp-kit is a plugin published in the GitHub repository nekuda-ai/webmcp-kit (24 stars, last pushed 5d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.
Other plugins, from other repositories
oxylabs-agent-skills
Oxylabs agent skills — proxies, web scraping, headless browsers, and video data extraction.
agent-skills
Oxylabs agent skills bundle: proxies, Web Scraper API, Web Unblocker, headless browsers, and YouTube video data extraction.
browser-relay
Let agents use the Chrome you already have open and logged in through a Skill + CLI, locally or across machines.
render-visual-skill
Architecture diagrams, presentation slides, social cards, code snippets and device mockups — authored as HTML/SVG and rendered to crisp PNGs by a local headless Chromium. Includes a 55-part element library (device frames, infrastructure shapes, schematic chart and BI parts, 29 glyphs), places your own screenshots and…
webmcpify
Plugin marketplace listing 1 plugin: webmcpify.
slopsec
Security tooling for vibe-coded SaaS apps.