Get MCP service information and status
AI agents call getServiceInfo to retrieve information from Plasma Testnet 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 the MCP service itself—similar to health checks or status endpoints. It has no side effects, cannot modify blockchain state, move funds, or execute transactions. Classification as Read is appropriate. Severity is low because the information returned is non-sensitive operational metadata that carries minimal risk if exposed to an AI agent.
From the tool's definition Tool name 'getServiceInfo' and description 'Get MCP service information and status' indicate a query operation that retrieves service metadata and operational status without modifying data or triggering external state changes.
Attacks that exploit this kind of access
Get MCP service information and status. It is categorised as a Read tool in the Plasma Testnet MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Plasma Testnet MCP Server MCP server in PolicyLayer and add a rule for getServiceInfo: 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 Plasma Testnet MCP Server. Nothing to install.
getServiceInfo 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 getServiceInfo 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 getServiceInfo. 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.
getServiceInfo is provided by the Plasma Testnet MCP Server MCP server (tairon-ai/plasma-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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