Golden-hour rim-light editorial portrait. Choose camera: Canon R5 + 85mm f/1.2 or Hasselblad H6D + 80mm.
Part of the Switch server.
Free to start. No card required.
AI agents use apply_magic_hour_portrait to create or modify resources in Switch. 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 apply_magic_hour_portrait 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 Switch.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"apply_magic_hour_portrait": {
"limits": [
{
"counter": "apply_magic_hour_portrait_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full Switch policy for all 29 tools.
These attack patterns abuse exactly the kind of access apply_magic_hour_portrait 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.
Golden-hour rim-light editorial portrait. Choose camera: Canon R5 + 85mm f/1.2 or Hasselblad H6D + 80mm.. It is categorised as a Write tool in the Switch MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Switch MCP server in PolicyLayer and add a rule for apply_magic_hour_portrait: 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 Switch. Nothing to install.
apply_magic_hour_portrait 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 apply_magic_hour_portrait 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 apply_magic_hour_portrait. 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.
apply_magic_hour_portrait is provided by the Switch MCP server (https://mcp.switchapp.ai/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 29 Switch 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.