Get detailed information about a specific Confluence space by key
AI agents call get_space_by_key to retrieve information from Confluence 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 metadata about a Confluence space using its key identifier. It performs a read-only query that has no side effects—it neither creates, modifies, deletes, nor executes operations. The blast radius of misuse is minimal: an attacker could discover information about spaces they may not have permission to view, but this is a reconnaissance action rather than a destructive or operational risk.
From the tool's definition Tool name 'get_space_by_key' and description 'Get detailed information about a specific Confluence space by key' indicate a retrieval operation with no modification or deletion of data.
Attacks that exploit this kind of access
Get detailed information about a specific Confluence space by key. It is categorised as a Read tool in the Confluence MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Confluence MCP Server MCP server in PolicyLayer and add a rule for get_space_by_key: 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 Confluence MCP Server. Nothing to install.
get_space_by_key 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 get_space_by_key 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 get_space_by_key. 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.
get_space_by_key is provided by the Confluence MCP Server MCP server (olson3r/confluence-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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