social_create_post_draft
Store a single social post draft for a person to review and publish. Use this to hand over any piece of text meant for social, whether or not it relates to a published article. An image or video can be attached with mediaUrl, and the link can be placed in the first comment instead of the body.
This record as markdown: /tools/com-getmunin-munin/social-create-post-draft.md
What social_create_post_draft does on Munin
AI agents use social_create_post_draft to create or update resources in Munin, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Munin environment.
Why social_create_post_draft is rated Medium
Creates draft social posts reversibly; requires human review before publication, limiting autonomous damage.
From the tool's definition Store a single social post draft for a person to review and publish
Attacks that exploit this kind of access
The rule that runs social_create_post_draft safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Munin, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For social_create_post_draft, this is the rule to start with:
social_create_post_draft 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 Munin, apply this rule, and every social_create_post_draft call is checked against it from then on.
Questions about social_create_post_draft
Store a single social post draft for a person to review and publish. Use this to hand over any piece of text meant for social, whether or not it relates to a published article. An image or video can be attached with mediaUrl, and the link can be placed in the first comment instead of the body. It is categorised as a Write tool in the Munin MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Munin MCP server in PolicyLayer and add a rule for social_create_post_draft: 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 Munin. Nothing to install.
social_create_post_draft 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 social_create_post_draft 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 social_create_post_draft. 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.
social_create_post_draft is provided by the Munin MCP server (https://mcp.getmunin.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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