AI agents use pleasanter_bulk_create_issues to create or update resources in Pleasanter MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Pleasanter MCP Server environment.
This tool creates multiple issues/records in a project management system. While reversible (issues can be deleted), bulk creation at scale poses high risk: an AI agent could spam the system with thousands of unwanted issues, disrupting workflows and consuming resources. Categorized as Write (not Destructive, as issues are created not deleted) with high severity due to the bulk/scale factor.
From the tool's definition Tool name 'pleasanter_bulk_create_issues' and description '複数の課題を一括作成します' (creates multiple issues in bulk) indicate creation of data records at scale.
Documented attack patterns abuse exactly the kind of access pleasanter_bulk_create_issues gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Pleasanter MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for pleasanter_bulk_create_issues:
{
"version": "1",
"default": "deny",
"tools": {
"pleasanter_bulk_create_issues": {
"limits": [
{
"counter": "pleasanter_bulk_create_issues_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}pleasanter_bulk_create_issues stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
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複数の課題を一括作成します. It is categorised as a Write tool in the Pleasanter MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Pleasanter MCP Server MCP server in PolicyLayer and add a rule for pleasanter_bulk_create_issues: 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 Pleasanter MCP Server. Nothing to install.
pleasanter_bulk_create_issues 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 pleasanter_bulk_create_issues 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 pleasanter_bulk_create_issues. 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.
pleasanter_bulk_create_issues is provided by the Pleasanter MCP Server MCP server (takashi-matsumura/pleasanter-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Pleasanter MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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9 Pleasanter MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.