Get chat details
AI agents call beeper_get_chat to retrieve information from Garza Home MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves chat metadata or content from the Beeper messaging system. It performs a read-only query and does not create, modify, delete, or execute actions. The low severity reflects that exposure of chat data retrieval alone—while privacy-sensitive—does not enable destructive, financial, or code-execution risks.
From the tool's definition Tool name 'beeper_get_chat' with description 'Get chat details' indicates data retrieval with no modification. The verb 'get' is a canonical Read operation that queries existing chat information without side effects.
Attacks that exploit this kind of access
Get chat details. It is categorised as a Read tool in the Garza Home MCP MCP Server, which means it retrieves data without modifying state.
Register the Garza Home MCP server in PolicyLayer and add a rule for beeper_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 Garza Home MCP. Nothing to install.
beeper_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 beeper_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 beeper_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.
beeper_get_chat is provided by the Garza Home MCP server (itsablabla/garza-home-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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