Convex MCP server

import { v } from "convex/values"; import { internalAction, internalMutation, internalQuery, } from "./_generated/server"; import { internal } from "./_generated/api"; import { Doc } from "./_generated/dataModel"; import { fetchLatestNpmVersion } from "./util/npm"; export const refresh = internalAction({ args: {}, handler: async (ctx): Promise<Doc<"npmVersion"> | null> => { try { const version = await fetchLatestNpmVersion(); return await ctx.runMutation(internal.npm.save, { version, }); } catch (error) { console.error("Failed to refresh NPM version:", error); return null; } }, }); export const getCached = internalQuery({ args: {}, handler: async (ctx) => { return await ctx.db.query("npmVersion").first(); }, }); export const save = internalMutation({ args: { version: v.string() }, handler: async (ctx, args) => { // Delete existing entries const existing = await ctx.db.query("npmVersion").collect(); for (const entry of existing) { await ctx.db.delete(entry._id); } // Insert new entry const doc = await ctx.db.insert("npmVersion", { value: args.version }); return (await ctx.db.get(doc))!; }, });