Generate interactive HTML notes to help developers UNDERSTAND complex concepts, processes, or technical details. This is a NOTE-TAKING tool (like Markdown notes, but richer HTML format) — NOT for building websites. Creates self-contained, single-file HTML explanations stored in database (private,...
Part of the Noteit server.
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AI agents use noteit_web_create to create or modify resources in Noteit. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call noteit_web_create repeatedly, creating or modifying resources faster than any human could review. PolicyLayer's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach Noteit.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"noteit_web_create": {
"limits": [
{
"counter": "noteit_web_create_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full Noteit policy for all 8 tools.
These attack patterns abuse exactly the kind of access noteit_web_create gives an agent. Each links to the full case and the policy that stops it:
Other write tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Generate interactive HTML notes to help developers UNDERSTAND complex concepts, processes, or technical details. This is a NOTE-TAKING tool (like Markdown notes, but richer HTML format) — NOT for building websites. Creates self-contained, single-file HTML explanations stored in database (private, noindex). LAYOUT SELECTION (choose based on content): (1) CENTERED NAVIGATION: Use when steps ≤ 5 OR content is simple/focused (quick tutorials, concept explanations, bug fixes). Features: pure black background, horizontal step indicators, center content. (2) SIDEBAR NAVIGATION: Use when steps ≥ 6 OR content is comprehensive (long docs, complete workflows, architecture deep-dives). Features: dark slate background, fixed left sidebar navigation. VISUAL BASELINE: Tailwind CSS (CDN), Inter/JetBrains Mono fonts, dark theme, responsive design. ENCOURAGE: animations, step indicators, code comparisons (before/after), interactive demos, smooth transitions, keyboard navigation. FOR SIDEBAR LAYOUTS: Prefer using 'App Shell' pattern (flex h-screen overflow-hidden) over 'position: fixed' to ensure stability in sandboxed environments. MERMAID SAFETY: Write in <div class="mermaid">sequenceDiagram...</div> (NO code blocks). Use dark theme - ensure text/line colors are visible on dark background. CRITICAL: participants must be ACTIVE entities (services/users) that send/receive messages - NOT passive data (Params/Payload/Config). Quote labels with spaces/CJK. Match diagram complexity to text focus. Connect multiple subgraphs with edges. CODE FORMATTING (CRITICAL): For ANY multi-line code (Python/JS/TypeScript/etc), file trees, directory structures, ALWAYS use <pre><code> tags together OR add style="white-space: pre-wrap; display: block;" to <code>. Plain <code> alone compresses whitespace and newlines causing code to display as single line. ANCHOR NAVIGATION (CRITICAL for SPA): MUST add JavaScript at end of <body>: capture all anchor clicks with preventDefault/stopPropagation, use element.scrollIntoView({behavior:'smooth'}), update URL with history.replaceState. Add scroll-margin-top to sections. Implement active state switching on nav links. Use when explaining: OAuth flows, rendering pipelines, architecture, API workflows, algorithm logic. Required: title, html_content (complete <!DOCTYPE html>), projectName. Optional: description, tags, icon_name.. It is categorised as a Write tool in the Noteit MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Noteit MCP server in PolicyLayer and add a rule for noteit_web_create: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Noteit. Nothing to install.
noteit_web_create is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the noteit_web_create rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for noteit_web_create. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
noteit_web_create is provided by the Noteit MCP server (bahfahh/noteit-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 8 Noteit tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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