appstore_set_beta_group_build
A write tool on the Mimi Seed MCP server.
This record as markdown: /tools/yoonion-mimi-seed-mcp/appstore-set-beta-group-build.md
What appstore_set_beta_group_build does on Mimi Seed
AI agents use appstore_set_beta_group_build to create or update resources in Mimi Seed, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mimi Seed environment.
Why appstore_set_beta_group_build is rated Medium
Tool modifies App Store beta group builds; reversible configuration change with moderate blast radius.
From the tool's definition uninformative description; appstore_set_beta_group_build implies modifying App Store beta configurations.
Attacks that exploit this kind of access
The rule that runs appstore_set_beta_group_build safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mimi Seed, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For appstore_set_beta_group_build, this is the rule to start with:
appstore_set_beta_group_build 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.
The button opens the PolicyLayer dashboard: create your workspace, connect Mimi Seed, apply this rule, and every appstore_set_beta_group_build call is checked against it from then on.
Questions about appstore_set_beta_group_build
appstore_set_beta_group_build is a write tool on the Mimi Seed MCP server. It is categorised as a Write tool in the Mimi Seed MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Mimi Seed MCP server in PolicyLayer and add a rule for appstore_set_beta_group_build: 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 Mimi Seed. Nothing to install.
appstore_set_beta_group_build 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 appstore_set_beta_group_build 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 appstore_set_beta_group_build. 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.
appstore_set_beta_group_build is provided by the Mimi Seed MCP server (@yoonion/mimi-seed-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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