Get specific API endpoints for a provider. Returns detailed endpoint information including URLs, methods, and descriptions.
AI agents call get_api_endpoints to retrieve information from VN Stock API MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns API metadata (endpoints, URLs, HTTP methods, descriptions) without executing those endpoints, triggering side effects, or modifying data. It is purely informational, analogous to documentation retrieval. The blast radius of misuse is minimal—an AI agent cannot cause harm merely by learning what endpoints exist or their specifications.
From the tool's definition Tool description states it 'Returns detailed endpoint information including URLs, methods, and descriptions' — a retrieval operation with no modification or execution of external systems.
Attacks that exploit this kind of access
Get specific API endpoints for a provider. Returns detailed endpoint information including URLs, methods, and descriptions. It is categorised as a Read tool in the VN Stock API MCP Server MCP Server, which means it retrieves data without modifying state.
Register the VN Stock API MCP Server MCP server in PolicyLayer and add a rule for get_api_endpoints: 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 VN Stock API MCP Server. Nothing to install.
get_api_endpoints 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_api_endpoints 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_api_endpoints. 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_api_endpoints is provided by the VN Stock API MCP Server MCP server (long0308/vn-stock-api-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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