Get win rates by color pair/archetype for a draft set. Note: start_date and end_date are required by the 17Lands API. Args: set_code: Three-letter set code (e.g. "LCI", "MKM", "OTJ"). start_date: Start date in YYYY-MM-DD format. end_date: End date in YYYY-MM-DD format. event_type: Draft format — ...
Part of the MTG MCP Server server.
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AI agents invoke draft_archetype_stats to trigger processes or run actions in MTG MCP Server. Execute operations can have side effects beyond the immediate call -- triggering builds, sending notifications, or starting workflows. Rate limits and argument validation are essential to prevent runaway execution.
draft_archetype_stats can trigger processes with real-world consequences. An uncontrolled agent might start dozens of builds, send mass notifications, or kick off expensive compute jobs. PolicyLayer enforces rate limits and validates arguments to keep execution within safe bounds.
Execute tools trigger processes. Rate-limit and validate arguments to prevent unintended side effects.
{
"version": "1",
"default": "deny",
"tools": {
"draft_archetype_stats": {
"limits": [
{
"counter": "draft_archetype_stats_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}See the full MTG MCP Server policy for all 69 tools.
These attack patterns abuse exactly the kind of access draft_archetype_stats gives an agent. Each links to the full case and the policy that stops it:
Other execute tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Get win rates by color pair/archetype for a draft set. Note: start_date and end_date are required by the 17Lands API. Args: set_code: Three-letter set code (e.g. "LCI", "MKM", "OTJ"). start_date: Start date in YYYY-MM-DD format. end_date: End date in YYYY-MM-DD format. event_type: Draft format — "PremierDraft" (default) or "TradDraft".. It is categorised as a Execute tool in the MTG MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the MTG MCP Server MCP server in PolicyLayer and add a rule for draft_archetype_stats: 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 MTG MCP Server. Nothing to install.
draft_archetype_stats is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the draft_archetype_stats 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 draft_archetype_stats. 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.
draft_archetype_stats is provided by the MTG MCP Server MCP server (pypi:mtg-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 69 MTG MCP Server 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.