linear_list_issues
List Linear issues with optional team, project, and state filters
This record as markdown: /tools/sagemcp-sagemcp/linear-list-issues.md
What linear_list_issues does on Sage MCP
AI agents call linear_list_issues to retrieve information from Sage 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_list_issues is rated Low
The tool performs a read-only query operation on Linear issues. It retrieves and filters existing data without creating, modifying, deleting, or executing any operations. The optional filters (team, project, state) are input parameters for narrowing results, not actions that alter state.
From the tool's definition Tool name contains 'list' and description states 'List Linear issues' with filter options (team, project, state). This is a data retrieval operation with no modification capability.
Attacks that exploit this kind of access
The rule that runs linear_list_issues safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Sage MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For linear_list_issues, this is the rule to start with:
linear_list_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 Sage MCP, apply this rule, and every linear_list_issues call is checked against it from then on.
Questions about linear_list_issues
List Linear issues with optional team, project, and state filters. It is categorised as a Read tool in the Sage MCP MCP Server, which means it retrieves data without modifying state.
Register the Sage MCP server in PolicyLayer and add a rule for linear_list_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 Sage MCP. Nothing to install.
linear_list_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_list_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_list_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_list_issues is provided by the Sage MCP server (sagemcp/sagemcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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