linear_search_issues
A read tool on the Integrations MCP server.
This record as markdown: /tools/shriram-vasudevan-integrations-mcp/linear-search-issues.md
What linear_search_issues does on Integrations MCP
AI agents call linear_search_issues to retrieve information from Integrations MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why linear_search_issues is rated Low
This tool queries existing issue data without modifying, deleting, or executing operations. Despite the empty description reducing confidence slightly, the name clearly indicates a read-only search operation. Searching issues is a non-destructive, information-retrieval action typical of Read category tools.
From the tool's definition Tool name is 'linear_search_issues', which searches for issues in Linear (a project management/issue tracking system). The 'search' verb and 'issues' noun indicate a data retrieval operation with no side effects.
Attacks that exploit this kind of access
The rule that runs linear_search_issues safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Integrations MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For linear_search_issues, this is the rule to start with:
linear_search_issues 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 Integrations MCP, apply this rule, and every linear_search_issues call is checked against it from then on.
Questions about linear_search_issues
linear_search_issues is a read tool on the Integrations MCP server. It is categorised as a Read tool in the Integrations MCP MCP Server, which means it retrieves data without modifying state.
Register the Integrations MCP server in PolicyLayer and add a rule for linear_search_issues: 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 Integrations MCP. Nothing to install.
linear_search_issues 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 linear_search_issues 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 linear_search_issues. 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.
linear_search_issues is provided by the Integrations MCP server (shriram-vasudevan/integrations-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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