interpret_basis
AI agents call interpret_basis to retrieve information from Advanced Prompting Engine without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool name implies reading or interpreting an existing construct (the 'basis' created by sibling tool 'create_prompt_basis'). This is likely a Read operation that analyzes or explains a philosophical/prompt framework. However, the empty description significantly lowers confidence.
From the tool's definition Tool name 'interpret_basis' suggests reading/analyzing an existing prompt basis; description is empty and uninformative.
Attacks that exploit this kind of access
interpret_basis. It is categorised as a Read tool in the Advanced Prompting Engine MCP Server, which means it retrieves data without modifying state.
Register the Advanced Prompting Engine MCP server in PolicyLayer and add a rule for interpret_basis: 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 Advanced Prompting Engine. Nothing to install.
interpret_basis 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 interpret_basis 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 interpret_basis. 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.
interpret_basis is provided by the Advanced Prompting Engine MCP server (joshuaramirez/advanced-prompting-engine). 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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