export type PrimitiveParam = string | number | boolean;
/**
* Build params object, filtering out null/undefined and non-primitive values.
*/
export function buildParams(
params: Record<string, unknown>
): Record<string, PrimitiveParam> {
const result: Record<string, PrimitiveParam> = {};
for (const [key, value] of Object.entries(params)) {
if (value === null || value === undefined) continue;
if (
typeof value === "string" ||
typeof value === "number" ||
typeof value === "boolean"
) {
result[key] = value;
}
}
return result;
}
/**
* Standard MCP text response that pretty-prints JSON.
*/
export function jsonToolResult(obj: unknown) {
return {
content: [{ type: "text" as const, text: JSON.stringify(obj, null, 2) }],
};
}
