AI agents use misp_toggle_feed to create or update resources in Misp — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Misp environment.
Toggling a feed's enabled/disabled state modifies configuration reversibly — it can be re-enabled or re-disabled at any time. This is a Write operation. Misuse could disrupt threat intelligence ingestion (e.g., disabling critical feeds), giving it medium severity.
From the tool's definition Enable or disable a MISP feed
Attacks that exploit this kind of access
Enable or disable a MISP feed. It is categorised as a Write tool in the Misp MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Misp MCP server in PolicyLayer and add a rule for misp_toggle_feed: 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 Misp. Nothing to install.
misp_toggle_feed 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 misp_toggle_feed 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 misp_toggle_feed. 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.
misp_toggle_feed is provided by the Misp MCP server (solomonneas/misp-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
misp_toggle_feed is one line of Misp's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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