AI agents call ploomes_stages_list to retrieve information from Ploomes without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only queries and returns a list of pipeline stages from the Ploomes CRM system. It has no side effects, does not create, modify, or delete data, and does not execute external operations. It is purely informational retrieval, fitting the 'Read' category with low severity.
From the tool's definition Tool name contains 'list' and description states 'List pipeline stages' with no modification, deletion, or execution capability mentioned. It retrieves data about existing pipeline stages.
Attacks that exploit this kind of access
List pipeline stages in Ploomes CRM. Stages define the sequential steps within a pipeline that deals progress through. It is categorised as a Read tool in the Ploomes MCP Server, which means it retrieves data without modifying state.
Register the Ploomes MCP server in PolicyLayer and add a rule for ploomes_stages_list: 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 Ploomes. Nothing to install.
ploomes_stages_list 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 ploomes_stages_list 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 ploomes_stages_list. 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.
ploomes_stages_list is provided by the Ploomes MCP server (ploomes-mcp-server). 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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