Retrieves detailed information about a specific publisher including its customization prefix, option value prefix, and configuration. Use this to inspect publisher properties and understand customization settings.
AI agents call get_dataverse_publisher to retrieve information from Dataverse MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only retrieval operation on publisher metadata. It queries and returns publisher information (customization prefix, option value prefix, configuration) without making any changes to data or system state. This is a standard information lookup operation with no side effects or capability to modify, delete, or execute operations.
From the tool's definition Tool name includes 'get_' prefix and description states 'Retrieves detailed information' and 'inspect publisher properties' with no mention of modifications, creation, or deletion.
Attacks that exploit this kind of access
Retrieves detailed information about a specific publisher including its customization prefix, option value prefix, and configuration. Use this to inspect publisher properties and understand customization settings. It is categorised as a Read tool in the Dataverse MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Dataverse MCP Server MCP server in PolicyLayer and add a rule for get_dataverse_publisher: 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 Dataverse MCP Server. Nothing to install.
get_dataverse_publisher is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_dataverse_publisher 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 get_dataverse_publisher. 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.
get_dataverse_publisher is provided by the Dataverse MCP Server MCP server (wizspdemo/dataverse-mcp2). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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