Download an attachment from a Confluence page by filename. Saves under ~/.config/jira-mcp/confluence-attachments/<pageId>/ and returns the local path.
AI agents call confluence_download_attachment 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 existing attachment data from Confluence and saves it locally. No data is created, modified, deleted, or destroyed on the server. The operation is a straightforward fetch with no side effects on the source system.
From the tool's definition Tool downloads and retrieves an attachment from a Confluence page, returning a local path. The verb 'download' and the action of fetching existing data without modifying or deleting it align with Read category behavior.
Attacks that exploit this kind of access
Download an attachment from a Confluence page by filename. Saves under ~/.config/jira-mcp/confluence-attachments/<pageId>/ and returns the local path. 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 confluence_download_attachment: 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.
confluence_download_attachment 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 confluence_download_attachment 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 confluence_download_attachment. 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.
confluence_download_attachment 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.
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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