This record as markdown: /tools/io-github-aibtcdev-mcp-server/news-publisher-set-beat-config.md
What news_publisher_set_beat_config does on Aibtc
AI agents use news_publisher_set_beat_config to create or update resources in Aibtc, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Aibtc environment.
Why news_publisher_set_beat_config is rated Medium
The tool modifies configuration for a news beat, which is a reversible change to data. This falls under Write category. Severity is medium because misconfiguration could affect news publishing workflows, but the change is not destructive and can be reverted. Confidence is 0.75 due to limited context about what 'beat' means and the extent of configuration changes possible.
From the tool's definition Tool name contains 'set' and description states 'Update a beat', indicating modification of existing data.
Attacks that exploit this kind of access
The rule that runs news_publisher_set_beat_config safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Aibtc, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For news_publisher_set_beat_config, this is the rule to start with:
news_publisher_set_beat_config 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 Aibtc, apply this rule, and every news_publisher_set_beat_config call is checked against it from then on.
Questions about news_publisher_set_beat_config
Update a beat. It is categorised as a Write tool in the Aibtc MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Aibtc MCP server in PolicyLayer and add a rule for news_publisher_set_beat_config: 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 Aibtc. Nothing to install.
news_publisher_set_beat_config 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 news_publisher_set_beat_config 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 news_publisher_set_beat_config. 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.
news_publisher_set_beat_config is provided by the Aibtc MCP server (aibtcdev/aibtc-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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