Generate synthetic L2 order book market data. Returns a download URL for a Parquet file containing trades and book updates.
Part of the Aleatoric server.
Free to start. No card required.
AI agents use generate_dataset to create or modify resources in Aleatoric. 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 generate_dataset 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 Aleatoric.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"generate_dataset": {
"limits": [
{
"counter": "generate_dataset_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full Aleatoric policy for all 9 tools.
These attack patterns abuse exactly the kind of access generate_dataset 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 synthetic L2 order book market data. Returns a download URL for a Parquet file containing trades and book updates.. It is categorised as a Write tool in the Aleatoric MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Aleatoric MCP server in PolicyLayer and add a rule for generate_dataset: 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 Aleatoric. Nothing to install.
generate_dataset 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 generate_dataset 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 generate_dataset. 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.
generate_dataset is provided by the Aleatoric MCP server (aleatoric/causal-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 9 Aleatoric tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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