Search thinker profiles by name or keyword.
AI agents call buscar_pensador to retrieve information from Philosophy without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries a philosophy corpus for thinker profile data. It retrieves information without creating, modifying, deleting, or executing any code or external operations. The search function is a standard read-only query against static reference data, posing minimal security risk even if misused by an AI agent.
From the tool's definition Tool name 'buscar_pensador' means 'search thinker' and description states 'Search thinker profiles by name or keyword' - a retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
Search thinker profiles by name or keyword. It is categorised as a Read tool in the Philosophy MCP Server, which means it retrieves data without modifying state.
Register the Philosophy MCP server in PolicyLayer and add a rule for buscar_pensador: 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 Philosophy. Nothing to install.
buscar_pensador 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 buscar_pensador 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 buscar_pensador. 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.
buscar_pensador is provided by the Philosophy MCP server (s3b4hjr/philosophy-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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