AEO: add agent endpoints, JSON-LD, OG tags, sitemap, robots.txt

- src/pages/index.astro: JSON-LD (Person + WebSite + SoftwareApplication),
  Open Graph tags (9), Twitter Cards (3), canonical link, mode=agent view
- src/pages/llms.txt.ts: LLM discovery endpoint with overview + endpoints
- src/pages/llms-full.txt.ts: 5KB full content (features, commands, docs)
- src/pages/agent.ts: Structured JSON agent endpoint
- src/pages/index.md.ts: Markdown homepage fallback
- public/robots.txt: With Sitemap directive
- @astrojs/sitemap: Generates sitemap-index.xml + sitemap-0.xml

Author: thedavidweng

public/robots.txt

@@ -0,0 +1,4 @@
+User-agent: *
+Allow: /
+
+Sitemap: https://thedavidweng.github.io/money/sitemap-index.xml

website/astro.config.mjs

@@ -1,13 +1,18 @@
 // @ts-check
 import { defineConfig } from 'astro/config';
 
+import sitemap from '@astrojs/sitemap';
+
 // GitHub Project Pages: https://thedavidweng.github.io/money/
 export default defineConfig({
   site: 'https://thedavidweng.github.io',
   base: '/money/',
   publicDir: '../public',
   output: 'static',
+
   devToolbar: {
     enabled: false,
   },
-});
+
+  integrations: [sitemap()],
+});

website/package-lock.json

@@ -13,6 +13,7 @@
     "astro": "astro"
   },
   "dependencies": {
+    "@astrojs/sitemap": "^3.7.2",
     "astro": "^6.3.1"
   }
 }

website/package.json

@@ -0,0 +1,75 @@
+import type { APIRoute } from 'astro';
+
+const siteUrl = 'https://thedavidweng.github.io/money';
+const repo = 'https://github.com/thedavidweng/money';
+
+export const prerender = true;
+
+export const GET: APIRoute = async () => {
+	const agent = {
+		identity: {
+			name: 'money',
+			description: 'A local-first, self-hostable personal finance backend for AI agents and power users.',
+			url: siteUrl,
+			repository: repo,
+			license: 'MIT',
+			version: '0.x (pre-release)',
+		},
+		services: [
+			{
+				name: 'CLI tool',
+				description: 'Command-line interface for personal finance data management',
+				commands: [
+					'accounts list',
+					'accounts create-manual',
+					'transactions list',
+					'transactions search',
+					'categories list',
+					'tags list',
+					'recurring list',
+					'link',
+					'sync',
+					'setup',
+					'doctor',
+					'demo',
+				],
+				interface: 'CLI + JSON contracts',
+				outputFormat: 'Versioned JSON envelope with meta, data, errors',
+			},
+		],
+		content: {
+			overview: 'money pulls account and transaction data from user-configured financial providers, stores it in a user-owned encrypted SQLite database, and exposes stable CLI + JSON contracts for external agents, scripts, and cron jobs.',
+			features: [
+				'Encrypted SQLite — data at rest in an encrypted local file',
+				'BYOK providers — Plaid, Bridge, and more as replaceable adapters',
+				'Stable JSON contracts — versioned envelopes, deterministic ordering',
+				'CLI-first — human output by default, --json for automation',
+				'Explicit sync boundary — read uses local data only',
+				'Demo mode — try without credentials against sample data',
+				'MIT licensed, single Go binary, no telemetry',
+			],
+			documentation: [
+				{ name: 'PRD', url: `${repo}/blob/main/docs/PRD.md` },
+				{ name: 'Architecture', url: `${repo}/blob/main/docs/ARCHITECTURE.md` },
+				{ name: 'Contracts', url: `${repo}/blob/main/docs/CONTRACTS.md` },
+				{ name: 'Schema', url: `${repo}/blob/main/docs/SCHEMA.md` },
+				{ name: 'Config', url: `${repo}/blob/main/docs/CONFIG.md` },
+				{ name: 'Roadmap', url: `${repo}/blob/main/docs/ROADMAP.md` },
+			],
+		},
+		contact: {
+			issues: `${repo}/issues`,
+			repository: repo,
+		},
+		meta: {
+			schema: '1.0.0',
+			generated: new Date().toISOString(),
+			deploy: 'GitHub Pages (GitHub Actions)',
+			framework: 'Astro 6',
+		},
+	};
+
+	return new Response(JSON.stringify(agent, null, 2), {
+		headers: { 'Content-Type': 'application/json; charset=utf-8' },
+	});
+};