Retrieve Omise API capabilities and supported features
AI agents call retrieve_capability to retrieve information from Omise 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 information about Omise API capabilities and features. It does not create, modify, delete, or execute any financial transactions or commands. It is purely informational and read-only, making it the least risky category. The low severity reflects that unauthorized access to capability information poses minimal risk compared to tools that can process payments or delete data.
From the tool's definition Tool name is 'retrieve_capability' and description states it 'Retrieve[s] Omise API capabilities and supported features' — this is a query/retrieval operation with no side effects.
Attacks that exploit this kind of access
Retrieve Omise API capabilities and supported features. It is categorised as a Read tool in the Omise MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Omise MCP Server MCP server in PolicyLayer and add a rule for retrieve_capability: 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 Omise MCP Server. Nothing to install.
retrieve_capability 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 retrieve_capability 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 retrieve_capability. 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.
retrieve_capability is provided by the Omise MCP Server MCP server (jun-omise/omise-mcp-alpha). 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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