Fetch a Jira ticket by its key (e.g., MODS-12115). Returns full details including description, comments, attachments, and linked Figma designs.
AI agents call jira_get_ticket to retrieve information from Jira 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 ticket data without side effects. It queries existing Jira tickets and returns information (description, comments, attachments, linked designs). No data is created, modified, deleted, or executed. The operation is read-only and non-destructive, fitting the Read category with low severity risk.
From the tool's definition Tool name 'jira_get_ticket' and description state it 'Fetch[es] a Jira ticket' and 'Returns full details'—purely retrieval operations with no modification, deletion, or execution. The server description also emphasizes 'fetch and search' capabilities.
Attacks that exploit this kind of access
Fetch a Jira ticket by its key (e.g., MODS-12115). Returns full details including description, comments, attachments, and linked Figma designs. It is categorised as a Read tool in the Jira MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Jira MCP Server MCP server in PolicyLayer and add a rule for jira_get_ticket: 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 Jira MCP Server. Nothing to install.
jira_get_ticket 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 jira_get_ticket 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 jira_get_ticket. 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.
jira_get_ticket is provided by the Jira MCP Server MCP server (rui-branco/jira-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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