Retrieves chat details from /chat/<chat_id>.
AI agents call get_chat to retrieve information from MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a simple data retrieval operation with no side effects. It accesses chat information by ID but does not create, modify, delete, or execute any operations. The blast radius of misuse is minimal—an attacker could only view chat details they have access to. Classification as Read is appropriate.
From the tool's definition Tool description states it 'Retrieves chat details' from a specified endpoint. The verb 'retrieves' combined with 'get_' prefix indicates a read-only operation that queries and returns existing data without modification.
Attacks that exploit this kind of access
Retrieves chat details from /chat/<chat_id>. It is categorised as a Read tool in the MCP Server MCP Server, which means it retrieves data without modifying state.
Register the MCP Server MCP server in PolicyLayer and add a rule for get_chat: 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 MCP Server. Nothing to install.
get_chat 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_chat 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_chat. 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_chat is provided by the MCP Server MCP server (kabir-ti/youtube-summarizer-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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