Search tasks by query string in title or description
AI agents call search_tasks to retrieve information from Tembo MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and filters existing task data based on a search query. It performs no mutations, deletions, executions, or financial operations. The blast radius of misuse is minimal; an agent could only retrieve tasks it already has access to. Confidence is high because the intent and function are unambiguous.
From the tool's definition Tool name is 'search_tasks' and description states 'Search tasks by query string in title or description' — purely a search/query operation with no side effects.
Attacks that exploit this kind of access
Search tasks by query string in title or description. It is categorised as a Read tool in the Tembo MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Tembo MCP Server MCP server in PolicyLayer and add a rule for search_tasks: 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 Tembo MCP Server. Nothing to install.
search_tasks 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 search_tasks 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 search_tasks. 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.
search_tasks is provided by the Tembo MCP Server MCP server (tembo/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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