SumUp MCP Server

import type { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js"; import { SumUpAgentToolkit } from "@sumup/agent-toolkit/mcp"; import { McpAgent } from "agents/mcp"; export function createSumUpServer({ apiKey }: { apiKey: string }): McpServer { return new SumUpAgentToolkit({ apiKey, configuration: { capabilities: { resources: {}, tools: {}, }, }, }) as unknown as McpServer; } export interface SumUpAgentProps extends Record<string, unknown> { apiKey?: string; } export class SumUpMcpAgent extends McpAgent<unknown, never, SumUpAgentProps> { private _server: McpServer | undefined; set server(server: McpServer) { this._server = server; } get server(): McpServer { if (!this._server) { throw new Error("Tried to access MCP server before it was initialized"); } return this._server; } async init() { const props = this.props; if (!props?.apiKey) { throw new Error("Missing SumUp API key"); } this.server = new SumUpAgentToolkit({ apiKey: props.apiKey, configuration: { capabilities: { resources: {}, tools: {}, }, }, }) as unknown as McpServer; } }