set_side_page_section
Update one section of a side page with STRUCTURED, typed fields (not a content string).
This record as markdown: /tools/io-github-bitsandtea-postking-mcp/set-side-page-section.md
What set_side_page_section does on Postking Mcp
AI agents use set_side_page_section to create or update resources in Postking Mcp, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Postking Mcp environment.
Why set_side_page_section is rated Medium
The tool updates/modifies data (side page sections) reversibly. This is a Write operation—data is changed but not deleted or destroyed. Severity is medium because unintended updates to published or live side pages could impact content visibility or user experience, but the action is reversible through subsequent updates.
From the tool's definition Tool description states 'Update one section of a side page with STRUCTURED, typed fields', indicating modification of existing data.
Attacks that exploit this kind of access
The rule that runs set_side_page_section safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Postking Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For set_side_page_section, this is the rule to start with:
set_side_page_section 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 Postking Mcp, apply this rule, and every set_side_page_section call is checked against it from then on.
Questions about set_side_page_section
Update one section of a side page with STRUCTURED, typed fields (not a content string). It is categorised as a Write tool in the Postking Mcp MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Postking MCP server in PolicyLayer and add a rule for set_side_page_section: 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 Postking Mcp. Nothing to install.
set_side_page_section 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 set_side_page_section 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 set_side_page_section. 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.
set_side_page_section is provided by the Postking MCP server (postking-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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