This record as markdown: /tools/io-github-devopam-mcpg/get-logical-replication-status.md
What get_logical_replication_status does on Mcpg
AI agents call get_logical_replication_status to retrieve information from Mcpg without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_logical_replication_status is rated Low
The 'get_' prefix strongly suggests this tool retrieves status information without modifying data or executing arbitrary operations. Logical replication status queries are informational reads that report replication state. Although the description is empty, the function name and PostgreSQL context provide sufficient evidence that this is a read operation.
From the tool's definition Tool name 'get_logical_replication_status' indicates a retrieval operation that queries the status of logical replication, a read-only PostgreSQL diagnostic function.
Attacks that exploit this kind of access
The rule that runs get_logical_replication_status safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mcpg, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_logical_replication_status, this is the rule to start with:
get_logical_replication_status is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mcpg, apply this rule, and every get_logical_replication_status call is checked against it from then on.
Questions about get_logical_replication_status
get_logical_replication_status is a read tool on the Mcpg MCP server. It is categorised as a Read tool in the Mcpg MCP Server, which means it retrieves data without modifying state.
Register the Mcpg MCP server in PolicyLayer and add a rule for get_logical_replication_status: 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 Mcpg. Nothing to install.
get_logical_replication_status 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_logical_replication_status 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_logical_replication_status. 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_logical_replication_status is provided by the Mcpg MCP server (pypi:mcpg). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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