Create short URLs for multiple long URLs in a single batch. Shortens multiple URLs at once, returning a mapping of original URLs to their shortened versions. Useful for bulk URL shortening tasks. Args: urls: A list of long URLs to shorten (max 10 per batch). Returns: JSON response containing the ...
Part of the Mcp Shorturl server.
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AI agents use shorturl_batch_create to create or modify resources in Mcp Shorturl. 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 shorturl_batch_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 Mcp Shorturl.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"shorturl_batch_create": {
"limits": [
{
"counter": "shorturl_batch_create_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full Mcp Shorturl policy for all 4 tools.
These attack patterns abuse exactly the kind of access shorturl_batch_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.
Create short URLs for multiple long URLs in a single batch. Shortens multiple URLs at once, returning a mapping of original URLs to their shortened versions. Useful for bulk URL shortening tasks. Args: urls: A list of long URLs to shorten (max 10 per batch). Returns: JSON response containing the mapping of original to shortened URLs. Example: shorturl_batch_create(urls=["https://example.com/long-url-1", "https://example.com/long-url-2"]). It is categorised as a Write tool in the Mcp Shorturl MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Mcp Shorturl MCP server in PolicyLayer and add a rule for shorturl_batch_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 Mcp Shorturl. Nothing to install.
shorturl_batch_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 shorturl_batch_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 shorturl_batch_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.
shorturl_batch_create is provided by the Mcp Shorturl MCP server (acedatacloud-mcp/mcp-shorturl). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 Mcp Shorturl tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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