List all available AI models with your current credit status and access info
AI agents call list_models to retrieve information from RapidChart MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only queries and returns information about available AI models and account status. It performs no write operations, does not execute code, does not delete data, and does not involve financial transactions. The retrieval of credit status is informational only and does not execute charges or modifications. This is a straightforward Read category tool with low severity risk.
From the tool's definition Tool name is 'list_models' and description states 'List all available AI models with your current credit status and access info' — a purely retrieving operation with no modifications or side effects.
Attacks that exploit this kind of access
List all available AI models with your current credit status and access info. It is categorised as a Read tool in the RapidChart MCP Server MCP Server, which means it retrieves data without modifying state.
Register the RapidChart MCP Server MCP server in PolicyLayer and add a rule for list_models: 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 RapidChart MCP Server. Nothing to install.
list_models 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 list_models 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 list_models. 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.
list_models is provided by the RapidChart MCP Server MCP server (samicostox/rapidchart-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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