Given a svelte component or module returns a list of suggestions to fix any issues it has. This tool MUST be used whenever the user is asking to write svelte code before sending the code back to the user
Risk signalsAccepts freeform code/query input (code) · Accepts file system path (filename)
Part of the Sveltejs server.
Free to start. No card required.
AI agents use svelte-autofixer to create or modify resources in Sveltejs. 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 svelte-autofixer 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 Sveltejs.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"svelte-autofixer": {
"limits": [
{
"counter": "svelte-autofixer_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full Sveltejs policy for all 4 tools.
These attack patterns abuse exactly the kind of access svelte-autofixer 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.
Given a svelte component or module returns a list of suggestions to fix any issues it has. This tool MUST be used whenever the user is asking to write svelte code before sending the code back to the user. It is categorised as a Write tool in the Sveltejs MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Sveltejs MCP server in PolicyLayer and add a rule for svelte-autofixer: 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 Sveltejs. Nothing to install.
svelte-autofixer 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 svelte-autofixer 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 svelte-autofixer. 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.
svelte-autofixer is provided by the Sveltejs MCP server (sveltejs/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 Sveltejs tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4,600+ MCP servers and 31,000+ tools scanned and risk-classified.