mureo_state_upsert_campaign
Atomically upsert a CampaignSnapshot into STATE.json (root
This record as markdown: /tools/logly-mureo/mureo-state-upsert-campaign.md
What mureo_state_upsert_campaign does on Mureo
AI agents use mureo_state_upsert_campaign to create or update resources in Mureo, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mureo environment.
Why mureo_state_upsert_campaign is rated Medium
This tool creates or modifies campaign state data in a persistent JSON file. While reversible (distinguishing it from Destructive), it directly alters application state that likely drives ad campaign operations.
From the tool's definition Tool description: 'Atomically upsert a CampaignSnapshot into STATE.json'. The verb 'upsert' (update or insert) indicates creation or modification of data. The target is STATE.json, a persistent state file. This is reversible (can be updated or deleted later).
Risk signalsAdmin/system-level operation
Attacks that exploit this kind of access
The rule that runs mureo_state_upsert_campaign safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mureo, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mureo_state_upsert_campaign, this is the rule to start with:
mureo_state_upsert_campaign 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 Mureo, apply this rule, and every mureo_state_upsert_campaign call is checked against it from then on.
Questions about mureo_state_upsert_campaign
Atomically upsert a CampaignSnapshot into STATE.json (root. It is categorised as a Write tool in the Mureo MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Mureo MCP server in PolicyLayer and add a rule for mureo_state_upsert_campaign: 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 Mureo. Nothing to install.
mureo_state_upsert_campaign 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 mureo_state_upsert_campaign 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 mureo_state_upsert_campaign. 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.
mureo_state_upsert_campaign is provided by the Mureo MCP server (logly/mureo). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Mureo, and thousands of servers like it.
This server
Across the catalogue