import { z } from "zod";
import { SwaggerLoader } from "../swagger-loader.js";
import { OpenAPIV3 } from "openapi-types";
export const getSchemaTool = {
name: "get_schema",
description: "Get schema definition by reference",
inputSchema: z.object({
ref: z.string().describe("Schema reference or name, e.g., #/components/schemas/UserSetupParam or UserSetupParam"),
}),
handler: async (args: { ref: string }) => {
const loader = SwaggerLoader.getInstance();
await loader.load();
const schemas = loader.getSchemas();
let schemaName = args.ref;
// Strip prefix if present
if (schemaName.startsWith("#/components/schemas/")) {
schemaName = schemaName.replace("#/components/schemas/", "");
}
const schema = schemas[schemaName];
if (!schema) {
return {
content: [{ type: "text" as const, text: `Schema not found: ${args.ref} (searched for ${schemaName})` }],
isError: true,
};
}
return {
content: [
{
type: "text" as const,
text: JSON.stringify(schema, null, 2),
},
],
};
},
};
