download_attachments
AI agents call download_attachments to retrieve information from MCP Atlassian without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Downloading attachments is a retrieval operation with no side effects—it retrieves existing data from Confluence/Jira without creating, modifying, or deleting content. The empty description lowers confidence slightly, but the semantic meaning of 'download' combined with the read-heavy sibling tool set strongly indicates Read category.
From the tool's definition Tool name 'download_attachments' indicates retrieval of files without modification. No description provided, but context from sibling tools (get_*, search operations) suggests read-only operations are prevalent on this server.
Attacks that exploit this kind of access
download_attachments. It is categorised as a Read tool in the MCP Atlassian MCP Server, which means it retrieves data without modifying state.
Register the MCP Atlassian MCP server in PolicyLayer and add a rule for download_attachments: 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 MCP Atlassian. Nothing to install.
download_attachments 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 download_attachments 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 download_attachments. 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.
download_attachments is provided by the MCP Atlassian MCP server (uchinx/mcp-atlassian). 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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