limitless_search_lifelogs
Performs a simple text search for specific keywords/phrases within the title and content of *recent* logs/Pendant recordings. Use ONLY for keywords, NOT for concepts like
This record as markdown: /tools/199-mcp-mcp-limitless/limitless-search-lifelogs.md
What limitless_search_lifelogs does on Limitless MCP Server
AI agents call limitless_search_lifelogs to retrieve information from Limitless MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why limitless_search_lifelogs is rated Low
This is a straightforward search/query operation that retrieves matching logs based on keyword input. It has no capability to modify, delete, or execute actions on the data—only to locate and return matching records. The 'Read' category applies to all retrieval operations like search, list, and get.
From the tool's definition Tool description explicitly states it "Performs a simple text search" within log content. Search operations are non-destructive queries that retrieve matching data without modification or side effects.
Attacks that exploit this kind of access
The rule that runs limitless_search_lifelogs safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Limitless MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For limitless_search_lifelogs, this is the rule to start with:
limitless_search_lifelogs is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Limitless MCP Server, apply this rule, and every limitless_search_lifelogs call is checked against it from then on.
Questions about limitless_search_lifelogs
Performs a simple text search for specific keywords/phrases within the title and content of *recent* logs/Pendant recordings. Use ONLY for keywords, NOT for concepts like. It is categorised as a Read tool in the Limitless MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Limitless MCP Server MCP server in PolicyLayer and add a rule for limitless_search_lifelogs: 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 Limitless MCP Server. Nothing to install.
limitless_search_lifelogs 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 limitless_search_lifelogs 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 limitless_search_lifelogs. 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.
limitless_search_lifelogs is provided by the Limitless MCP Server MCP server (199-mcp/mcp-limitless). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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