import { z } from "zod";
import { ToolContext } from "./types.js";
import type { SelfhostedSupabaseClient } from '../client/index.js';
import { Tool } from "@modelcontextprotocol/sdk/types.js";
// Input schema (none needed)
const GetAnonKeyInputSchema = z.object({});
type GetAnonKeyInput = z.infer<typeof GetAnonKeyInputSchema>;
// Output schema
const GetAnonKeyOutputSchema = z.object({
anon_key: z.string(),
});
// Static JSON Schema for MCP capabilities
const mcpInputSchema = {
type: 'object',
properties: {},
required: [],
};
// The tool definition
export const getAnonKeyTool = {
name: 'get_anon_key',
description: 'Returns the configured Supabase anon key for this server.',
inputSchema: GetAnonKeyInputSchema,
mcpInputSchema: mcpInputSchema,
outputSchema: GetAnonKeyOutputSchema,
execute: async (input: unknown, context: ToolContext) => {
const client = context.selfhostedClient;
const key = client.getAnonKey(); // Use getter from client
return { anon_key: key };
},
};
