unrepostPost
Remove a repost of a previously reposted post.
This record as markdown: /tools/xdevplatform-xmcp/unrepostpost.md
What unrepostPost does on Xdevplatform/xmcp
AI agents use unrepostPost to create or update resources in Xdevplatform/xmcp, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Xdevplatform/xmcp environment.
Why unrepostPost is rated Medium
This tool modifies data by undoing a repost action, which is a reversible write operation. It is not destructive because unreposting can be reversed by reposting. It is not execute or financial in nature. While the blast radius is limited to the user's own repost state, the ability to modify content sharing state warrants medium severity.
From the tool's definition The tool 'unrepostPost' performs a reversal action—removing a repost—which modifies the state of social media content. The operation is reversible (a user can repost again), distinguishing it from permanent deletion.
Attacks that exploit this kind of access
The rule that runs unrepostPost safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Xdevplatform/xmcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For unrepostPost, this is the rule to start with:
unrepostPost 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 Xdevplatform/xmcp, apply this rule, and every unrepostPost call is checked against it from then on.
Questions about unrepostPost
Remove a repost of a previously reposted post. It is categorised as a Write tool in the Xdevplatform/xmcp MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Xdevplatform/x MCP server in PolicyLayer and add a rule for unrepostPost: 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 Xdevplatform/xmcp. Nothing to install.
unrepostPost 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 unrepostPost 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 unrepostPost. 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.
unrepostPost is provided by the Xdevplatform/x MCP server (xdevplatform/xmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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