Convex MCP server

import { api } from "./_generated/api";
import { action, mutation, query } from "./_generated/server";

export const queryThrowsNestingError = query({
  args: {},
  handler: () => {
    let result: any = 1;
    // 65 levels is too many
    for (let i = 0; i < 65; i++) {
      result = [result];
    }
    return result;
  },
});

export const queryDoesNotThrowNestingError = query({
  args: {},
  handler: () => {
    let result: any = 1;
    // 64 levels is ok
    for (let i = 0; i < 64; i++) {
      result = [result];
    }
    return result;
  },
});

export const writeToNowhere = mutation({
  handler: async (_, _args: any) => {},
});

export const actionThrowsArgumentNestingError = action({
  args: {},
  handler: async (ctx) => {
    let nested: any = 1;
    // 64 levels plus 1 for arguments object is too many
    for (let i = 0; i < 64; i++) {
      nested = [nested];
    }
    await ctx.runMutation(api.size_errors.writeToNowhere, { x: nested });
  },
});