[chieflab_* alias of chiefmo_publish_approved_post] Publish an approved social post (LinkedIn / X / Threads / Instagram / Facebook / Bluesky / TikTok) through the social publishing rail (current adapter: zernio). USE WHEN the user has approved a publishAction from chiefmo_launch_product on the re...
Risk signalsAccepts raw HTML/template content (content)
Part of the ChiefLab server.
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AI agents use chieflab_publish_approved_post to create or modify resources in ChiefLab. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call chieflab_publish_approved_post repeatedly, creating or modifying resources faster than any human could review. PolicyLayer's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach ChiefLab.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"chieflab_publish_approved_post": {
"limits": [
{
"counter": "chieflab_publish_approved_post_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full ChiefLab policy for all 45 tools.
These attack patterns abuse exactly the kind of access chieflab_publish_approved_post gives an agent. Each links to the full case and the policy that stops it:
Other write tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
[chieflab_* alias of chiefmo_publish_approved_post] Publish an approved social post (LinkedIn / X / Threads / Instagram / Facebook / Bluesky / TikTok) through the social publishing rail (current adapter: zernio). USE WHEN the user has approved a publishAction from chiefmo_launch_product on the reviewUrl and you need to fire the post. Strict approval gate: returns { reason: 'requires_approval', reviewUrl } if the action isn't approved yet. Once executed, returns the live platform post URL. Money/external-system action — never call this without an approved actionId.. It is categorised as a Write tool in the ChiefLab MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the ChiefLab MCP server in PolicyLayer and add a rule for chieflab_publish_approved_post: 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 ChiefLab. Nothing to install.
chieflab_publish_approved_post 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 chieflab_publish_approved_post 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 chieflab_publish_approved_post. 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.
chieflab_publish_approved_post is provided by the ChiefLab MCP server (@chieflab/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 45 ChiefLab tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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