Model Context Protocol\n\n- Understand core concepts\n- Build a simple server\n- Test with Claude
AI agents use create-todo to create or update resources in Todo List MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Todo List MCP Server environment.
Creating todo items is a reversible write operation—new todos can be updated or deleted later. It has moderate severity because an AI agent could spam the system with numerous tasks, but the impact is limited to data creation without deletion or external effects. Confidence is high based on the explicit 'create' action in the tool name, despite the uninformative description.
From the tool's definition Tool name 'create-todo' indicates creation of new data items. The tool description appears to be template/documentation text rather than functional documentation, but the name unambiguously indicates a write operation that creates new todo items.
Documented attack patterns abuse exactly the kind of access create-todo gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Todo List MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for create-todo:
{
"version": "1",
"default": "deny",
"tools": {
"create-todo": {
"limits": [
{
"counter": "create-todo_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}create-todo 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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Model Context Protocol\n\n- Understand core concepts\n- Build a simple server\n- Test with Claude. It is categorised as a Write tool in the Todo List MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Todo List MCP Server MCP server in PolicyLayer and add a rule for create-todo: 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 Todo List MCP Server. Nothing to install.
create-todo 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 create-todo 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 create-todo. 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.
create-todo is provided by the Todo List MCP Server MCP server (regibyte/todo-list-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 10 Todo List MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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10 Todo List MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.