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#1	// ═══════════════════════════════════════════════════════════════
#2	// AI AGENT API - Cloudflare Workers
#3	// Production-ready API for AI agent authentication & wallets
#4	// ═══════════════════════════════════════════════════════════════
#5
#6	import { Router } from './router';
#7	import { AgentService } from './services/agent';
#8	import { CrossmintService } from './services/crossmint';
#9	import { DeploymentService } from './services/deployment';
#10
#11	// ─────────────────────────────────────────────────
#12	// TYPES
#13	// ─────────────────────────────────────────────────
#14
#15	export interface Env {
#16	DB: D1Database;
#17	SESSIONS: KVNamespace;
#18	RATE_LIMITS: KVNamespace;
#19	CROSSMINT_SERVERSIDE_API_KEY: string;
#20	CROSSMINT_CLIENTSIDE_API_KEY?: string;
#21	SOLANA_RPC_URL?: string;
#22	// Model provider API keys
#23	OPENAI_API_KEY?: string;
#24	ANTHROPIC_API_KEY?: string;
#25	PHALA_CLOUD_API_KEY?: string;
#26	PHALA_API_KEY?: string;
#27	DEEPSEEK_API_KEY?: string;
#28	ENVIRONMENT: string;
#29	CORS_ORIGIN: string;
#30	}
#31
#32	export interface Agent {
#33	id: string;
#34	name: string;
#35	description: string \| null;
#36	api_key_hash: string;
#37	api_key_prefix: string;
#38	wallet_address: string \| null;
#39	chain: 'solana' \| 'solana-devnet';
#40	status: 'active' \| 'suspended' \| 'pending';
#41	permissions: AgentPermissions;
#42	requests_per_minute: number;
#43	requests_per_day: number;
#44	metadata: Record<string, unknown> \| null;
#45	created_at: string;
#46	updated_at: string;
#47	last_active_at: string;
#48	}
#49
#50	export interface AgentPermissions {
#51	canCreateWallet: boolean;
#52	canTransfer: boolean;
#53	canSwap: boolean;
#54	maxTransferAmount: number;
#55	maxDailyVolume: number;
#56	}
#57
#58	export interface Session {
#59	id: string;
#60	agent_id: string;
#61	token_hash: string;
#62	ip_address: string \| null;
#63	user_agent: string \| null;
#64	created_at: string;
#65	expires_at: string;
#66	last_used_at: string;
#67	}
#68
#69	// ─────────────────────────────────────────────────
#70	// CORS HEADERS
#71	// ─────────────────────────────────────────────────
#72
#73	function corsHeaders(env: Env): HeadersInit {
#74	return {
#75	'Access-Control-Allow-Origin': env.CORS_ORIGIN \|\| '*',
#76	'Access-Control-Allow-Methods': 'GET, POST, PUT, DELETE, OPTIONS',
#77	'Access-Control-Allow-Headers': 'Content-Type, X-Agent-API-Key, X-Agent-Session',
#78	'Access-Control-Max-Age': '86400',
#79	};
#80	}
#81
#82	function jsonResponse(data: unknown, status = 200, env?: Env): Response {
#83	return new Response(JSON.stringify(data), {
#84	status,
#85	headers: {
#86	'Content-Type': 'application/json',
#87	...(env ? corsHeaders(env) : {}),
#88	},
#89	});
#90	}
#91
#92	function errorResponse(message: string, status = 500, env?: Env): Response {
#93	return jsonResponse({ success: false, error: message }, status, env);
#94	}
#95
#96	// ─────────────────────────────────────────────────
#97	// MAIN HANDLER
#98	// ─────────────────────────────────────────────────
#99
#100	export default {
#101	async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> {
#102	// Handle CORS preflight
#103	if (request.method === 'OPTIONS') {
#104	return new Response(null, { headers: corsHeaders(env) });
#105	}
#106
#107	const url = new URL(request.url);
#108	const path = url.pathname;
#109
#110	// Initialize services
#111	const agentService = new AgentService(env);
#112	const crossmintService = new CrossmintService(env);
#113	const deploymentService = new DeploymentService(env, env.DB);
#114	const router = new Router(env, agentService, crossmintService, deploymentService);
#115
#116	try {
#117	// Route requests
#118	if (path === '/health' \|\| path === '/') {
#119	return jsonResponse({
#120	success: true,
#121	service: 'AI Agent API',
#122	version: '2.1.0',
#123	environment: env.ENVIRONMENT,
#124	timestamp: new Date().toISOString(),
#125	features: {
#126	wallets: 'Crossmint smart wallets with delegated signing',
#127	smartWallets: 'Smart wallets with admin signer + MPC wallets',
#128	goatSdk: 'GOAT SDK tools (balance, transfer, price, swap quotes)',
#129	models: 'Multi-provider AI models (OpenAI, Anthropic, Phala, DeepSeek)',
#130	tools: 'On-chain Solana actions (transfer, swap, stake)',
#131	streaming: 'Real-time response streaming',
#132	},
#133	endpoints: {
#134	agents: '/api/agents/*',
#135	wallets: '/api/wallets/*',
#136	smartWallets: '/api/smart-wallets/*',
#137	},
#138	providers: {
#139	openai: !!env.OPENAI_API_KEY,
#140	anthropic: !!env.ANTHROPIC_API_KEY,
#141	phala: !!env.PHALA_API_KEY,
#142	deepseek: !!env.DEEPSEEK_API_KEY,
#143	crossmint: !!env.CROSSMINT_SERVERSIDE_API_KEY,
#144	},
#145	}, 200, env);
#146	}
#147
#148	// API routes
#149	if (path.startsWith('/api/agents')) {
#150	return await router.handleAgentRoutes(request, path);
#151	}
#152
#153	// Wallet routes (direct Crossmint access)
#154	if (path.startsWith('/api/wallets')) {
#155	return await router.handleWalletRoutes(request, path);
#156	}
#157
#158	// Smart wallet routes (advanced Crossmint + GOAT SDK)
#159	if (path.startsWith('/api/smart-wallets')) {
#160	return await router.handleSmartWalletRoutes(request, path);
#161	}
#162
#163	// Factory routes (v1 API) - maps to agent deployment
#164	if (path.startsWith('/api/v1/factory')) {
#165	return await router.handleFactoryRoutes(request, path);
#166	}
#167
#168	return errorResponse('Not Found', 404, env);
#169	} catch (error) {
#170	console.error('Request error:', error);
#171	return errorResponse(
#172	error instanceof Error ? error.message : 'Internal Server Error',
#173	500,
#174	env
#175	);
#176	}
#177	},
#178	};
#179

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