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my-project-public — gitlawb

#1	/**
#2	* Agent Card
#3	*
#4	* Generates and manages the agent's self-description card.
#5	* This is the JSON document pointed to by the ERC-8004 agentURI.
#6	* Can be hosted on IPFS or served at /.well-known/agent-card.json
#7	*/
#8
#9	import type {
#10	AgentCard,
#11	AgentService,
#12	AutomatonConfig,
#13	AutomatonIdentity,
#14	AutomatonDatabase,
#15	ClawdRuntimeClient,
#16	} from "../types.js";
#17
#18	const AGENT_CARD_TYPE =
#19	"https://eips.ethereum.org/EIPS/eip-8004#registration-v1";
#20
#21	/**
#22	* Generate an agent card from the automaton's current state.
#23	*/
#24	export function generateAgentCard(
#25	identity: AutomatonIdentity,
#26	config: AutomatonConfig,
#27	db: AutomatonDatabase,
#28	): AgentCard {
#29	const services: AgentService[] = [
#30	{
#31	name: "agentWallet",
#32	endpoint: `eip155:8453:${identity.address}`,
#33	},
#34	{
#35	name: "runtime",
#36	endpoint: config.clawdApiUrl,
#37	},
#38	];
#39
#40	// Add sandbox endpoint if available
#41	if (identity.sandboxId) {
#42	services.push({
#43	name: "sandbox",
#44	endpoint: `https://${identity.sandboxId}.life.x402.wtf`,
#45	});
#46	}
#47
#48	const children = db.getChildren();
#49	const skills = db.getSkills(true);
#50
#51	let description = `Autonomous agent running on CLAWD Cloud.`;
#52	description += ` Creator: ${config.creatorAddress}.`;
#53	if (skills.length > 0) {
#54	description += ` Skills: ${skills.map((s) => s.name).join(", ")}.`;
#55	}
#56	if (children.length > 0) {
#57	description += ` Children: ${children.length}.`;
#58	}
#59
#60	return {
#61	type: AGENT_CARD_TYPE,
#62	name: config.name,
#63	description,
#64	services,
#65	x402Support: true,
#66	active: true,
#67	parentAgent: config.parentAddress \|\| config.creatorAddress,
#68	};
#69	}
#70
#71	/**
#72	* Serialize agent card to JSON string.
#73	*/
#74	export function serializeAgentCard(card: AgentCard): string {
#75	return JSON.stringify(card, null, 2);
#76	}
#77
#78	/**
#79	* Host the agent card at /.well-known/agent-card.json
#80	* by exposing a simple HTTP server on a port.
#81	*/
#82	export async function hostAgentCard(
#83	card: AgentCard,
#84	runtime: ClawdRuntimeClient,
#85	port: number = 8004,
#86	): Promise<string> {
#87	const cardJson = serializeAgentCard(card);
#88
#89	// Write a simple server script
#90	const serverScript = `
#91	const http = require('http');
#92	const card = ${cardJson};
#93
#94	const server = http.createServer((req, res) => {
#95	if (req.url === '/.well-known/agent-card.json' \|\| req.url === '/agent-card.json') {
#96	res.writeHead(200, { 'Content-Type': 'application/json', 'Access-Control-Allow-Origin': '*' });
#97	res.end(JSON.stringify(card, null, 2));
#98	} else {
#99	res.writeHead(404);
#100	res.end('Not Found');
#101	}
#102	});
#103
#104	server.listen(${port}, () => console.log('Agent card server on port ${port}'));
#105	`;
#106
#107	await runtime.writeFile("/tmp/agent-card-server.js", serverScript);
#108
#109	// Start server in background
#110	await runtime.exec(
#111	`node /tmp/agent-card-server.js &`,
#112	5000,
#113	);
#114
#115	// Expose port
#116	const portInfo = await runtime.exposePort(port);
#117
#118	return `${portInfo.publicUrl}/.well-known/agent-card.json`;
#119	}
#120
#121	/**
#122	* Write agent card to the state directory for git versioning.
#123	*/
#124	export async function saveAgentCard(
#125	card: AgentCard,
#126	runtime: ClawdRuntimeClient,
#127	): Promise<void> {
#128	const cardJson = serializeAgentCard(card);
#129	const home = process.env.HOME \|\| "/root";
#130	await runtime.writeFile(`${home}/.automaton/agent-card.json`, cardJson);
#131	}
#132

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