Get details about a schema/model definition
AI agents call get_schema_details to retrieve information from Sufetch 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 schema/model metadata from OpenAPI definitions. It retrieves information for code generation purposes but does not execute code, modify data, delete anything, or trigger external side effects. It is a straightforward read operation on API schema information.
From the tool's definition Tool name is 'get_schema_details' and description states 'Get details about a schema/model definition' — purely a retrieval operation with no modification, deletion, or execution of external operations.
Documented attack patterns abuse exactly the kind of access get_schema_details gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Sufetch, and nothing reaches the server without passing your rules. This is the rule we recommend for get_schema_details:
{
"version": "1",
"default": "deny",
"tools": {
"get_schema_details": {}
}
}get_schema_details is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get details about a schema/model definition. It is categorised as a Read tool in the Sufetch MCP Server, which means it retrieves data without modifying state.
Register the Sufetch MCP server in PolicyLayer and add a rule for get_schema_details: 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 Sufetch. Nothing to install.
get_schema_details 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_schema_details 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_schema_details. 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_schema_details is provided by the Sufetch MCP server (productdevbook/sufetch). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Sufetch, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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7 Sufetch tools catalogued and risk-classified — across an index of 43,000+ MCP servers.