Get all variables for a process instance. Sensitive values may be redacted as \
AI agents call get_process_variables to retrieve information from CIB Seven MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves process instance variables for investigation and diagnosis purposes. It performs no modifications, deletions, or external operations—purely querying existing data from the CIB Seven BPM system. The severity is low because while an AI agent could extract data, there is no destructive, financial, or code-execution risk.
From the tool's definition Tool name 'get_process_variables' and description 'Get all variables for a process instance' indicate data retrieval without modification.
Attacks that exploit this kind of access
Get all variables for a process instance. Sensitive values may be redacted as \. It is categorised as a Read tool in the CIB Seven MCP Server MCP Server, which means it retrieves data without modifying state.
Register the CIB Seven MCP Server MCP server in PolicyLayer and add a rule for get_process_variables: 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 CIB Seven MCP Server. Nothing to install.
get_process_variables 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_process_variables 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_process_variables. 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_process_variables is provided by the CIB Seven MCP Server MCP server (krixerx/cib7-mcp). 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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