This record as markdown: /tools/deppon-deppon-prd-mcp/open-prd-studio.md
What open_prd_studio does on Deppon Prd
AI agents use open_prd_studio to create or update resources in Deppon Prd, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Deppon Prd environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
slug | string | — | 可选,打开指定项目 |
Parameters from the server's own tool schema.
Why open_prd_studio is rated Medium
An AI agent can call open_prd_studio faster than any human can review: one bad instruction and it creates or modifies resources in Deppon Prd by the hundred, each call as confident as the last.
Attacks that exploit this kind of access
The rule that runs open_prd_studio safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Deppon Prd, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For open_prd_studio, this is the rule to start with:
open_prd_studio 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 Deppon Prd, apply this rule, and every open_prd_studio call is checked against it from then on.
Questions about open_prd_studio
返回 Web 控制台 URL,可在浏览器填写 PRD 要素并在线调整原型. It is categorised as a Write tool in the Deppon Prd MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
open_prd_studio accepts 1 parameter: slug. The full parameter table on this page comes from the server's own tool schema.
Register the Deppon Prd MCP server in PolicyLayer and add a rule for open_prd_studio: 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 Deppon Prd. Nothing to install.
open_prd_studio 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 open_prd_studio 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 open_prd_studio. 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.
open_prd_studio is provided by the Deppon Prd MCP server (@deppon/deppon-prd-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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