Create a new phase in the roadmap. Exactly one of after or atStart is required for positioning.
AI agents use storybloq_phase_create to create or update resources in Storybloq — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Storybloq environment.
This tool creates new data (a phase) in a project management system. While the operation modifies the roadmap structure, it is reversible—phases can be removed or reordered afterward. This makes it a Write operation rather than Destructive. Severity is medium because misuse could disrupt project planning, but the impact is scoped to a single project's roadmap and can be remediated by deletion or reordering.
From the tool's definition Tool creates a new phase in the roadmap with positioning arguments (after/atStart), which modifies the project's roadmap structure irreversibly in terms of ordering but reversibly in that the phase can be edited or deleted.
Documented attack patterns abuse exactly the kind of access storybloq_phase_create gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Storybloq, and nothing reaches the server without passing your rules. This is the rule we recommend for storybloq_phase_create:
{
"version": "1",
"default": "deny",
"tools": {
"storybloq_phase_create": {
"limits": [
{
"counter": "storybloq_phase_create_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}storybloq_phase_create 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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Create a new phase in the roadmap. Exactly one of after or atStart is required for positioning. It is categorised as a Write tool in the Storybloq MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Storybloq MCP server in PolicyLayer and add a rule for storybloq_phase_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 Storybloq. Nothing to install.
storybloq_phase_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 storybloq_phase_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 storybloq_phase_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.
storybloq_phase_create is provided by the Storybloq MCP server (storybloq/storybloq). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 54 Storybloq tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
54 Storybloq tools catalogued and risk-classified — across an index of 42,500+ MCP servers.