Polymarket MCP Server

import { z } from "zod"; import { getPositionsValue } from "../services/data-api.js"; const schema = z.object({ user: z.string().describe("User Ethereum address (0x...)"), }); export const getPositionsValueTool = { name: "get_positions_value", description: "Get total value of a user's positions (public data). Use user address. Example: user=0xabc....", parameters: schema, execute: async (args: z.infer<typeof schema>) => { try { const data = await getPositionsValue(args); return JSON.stringify(data, null, 2); } catch (error) { return JSON.stringify({ error: error instanceof Error ? error.message : String(error) }); } }, };