Get detailed info about a space including structures (object types), collections, and property definitions. Needed to know which structureIds to use when creating objects.
AI agents call capacities_get_space_info to retrieve information from Capacities MCP Worker without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries information about a space's configuration and schema. It has no side effects—it does not create, modify, delete, or execute code. The information it returns is used as input for other tools (like capacities_create_object), but the tool itself performs only a read operation.
From the tool's definition Tool description states 'Get detailed info about a space' — a retrieval operation with no modification or deletion. The purpose is to fetch metadata (structures, collections, property definitions) to inform other operations.
Attacks that exploit this kind of access
Get detailed info about a space including structures (object types), collections, and property definitions. Needed to know which structureIds to use when creating objects. It is categorised as a Read tool in the Capacities MCP Worker MCP Server, which means it retrieves data without modifying state.
Register the Capacities MCP Worker MCP server in PolicyLayer and add a rule for capacities_get_space_info: 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 Capacities MCP Worker. Nothing to install.
capacities_get_space_info 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 capacities_get_space_info 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 capacities_get_space_info. 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.
capacities_get_space_info is provided by the Capacities MCP Worker MCP server (tieubao/capacities-mcp-worker). 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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