Agent Commerce Guard

Approval gates and receipts for AI agents that can spend money, sell services, post socially, launch tokens, deploy publicly, or touch wallets.

Agent Commerce Guard is a local-first CLI and skill pack for builders adding x402, ACP, wallets, seller runtimes, paid APIs, or social integrations to autonomous agents.

Use the GitHub Sponsor button or the Base payment page to buy the 1 USDC launch pass.

Launch Pass

The launch pass is available for 1 USDC on Base.

• Product page: https://agent-commerce-guard.vercel.app
• GitHub Pages launch page: https://fxjim.github.io/agent-commerce-guard/
• Public Gist buyer brief: https://gist.github.com/fxjim/869cada8014dc52f520cccbce655f0eb
• Short Base checkout: https://agent-commerce-guard.vercel.app/pay
• Checkout alias: https://agent-commerce-guard.vercel.app/checkout
• Agent x402 download: https://agent-commerce-guard.vercel.app/api/x402-download
• Agent x402 evaluation API: https://agent-commerce-guard.vercel.app/api/x402-evaluate
• Agent-readable offer: https://agent-commerce-guard.vercel.app/offer.json
• Well-known offer: https://agent-commerce-guard.vercel.app/.well-known/agent-commerce-guard.json
• Short x402 discovery: https://agent-commerce-guard.vercel.app/x402
• Well-known x402 discovery: https://agent-commerce-guard.vercel.app/.well-known/x402
• Agents manifest: https://agent-commerce-guard.vercel.app/agents.json
• Coding-agent quickstart: https://agent-commerce-guard.vercel.app/AGENTS.md
• Short purchase guide: https://agent-commerce-guard.vercel.app/buy
• Purchase guide: https://agent-commerce-guard.vercel.app/BUY.md
• Machine-readable purchase guide: https://agent-commerce-guard.vercel.app/purchase.json
• Short Base USDC payment request: https://agent-commerce-guard.vercel.app/pay.json
• Canonical Base USDC payment request: https://agent-commerce-guard.vercel.app/payment-request.json
• Well-known payment request: https://agent-commerce-guard.vercel.app/.well-known/payment-request.json
• Short scan-to-pay QR: https://agent-commerce-guard.vercel.app/qr
• Canonical scan-to-pay QR: https://agent-commerce-guard.vercel.app/payment-request.svg
• Well-known scan-to-pay QR: https://agent-commerce-guard.vercel.app/.well-known/payment-request.svg
• Mirrored GitHub purchase guide: ./BUY.md
• Mirrored GitHub purchase JSON: ./purchase.json
• Mirrored GitHub payment request JSON: ./payment-request.json
• Mirrored GitHub payment QR SVG: ./payment-request.svg
• AI plugin manifest: https://agent-commerce-guard.vercel.app/.well-known/ai-plugin.json
• OpenAPI spec: https://agent-commerce-guard.vercel.app/openapi.json
• Well-known OpenAPI spec: https://agent-commerce-guard.vercel.app/.well-known/openapi.json
• LLM-readable summary: https://agent-commerce-guard.vercel.app/llms.txt
• GitHub Pages LLM summary: https://fxjim.github.io/agent-commerce-guard/llms.txt
• GitHub Pages agents manifest: https://fxjim.github.io/agent-commerce-guard/agents.json
• GitHub Pages well-known x402: https://fxjim.github.io/agent-commerce-guard/.well-known/x402
• GitHub Pages well-known agents manifest: https://fxjim.github.io/agent-commerce-guard/.well-known/agents.json
• GitHub Pages well-known purchase guide: https://fxjim.github.io/agent-commerce-guard/.well-known/purchase.json
• GitHub Pages sitemap: https://fxjim.github.io/agent-commerce-guard/sitemap.xml
• Social preview image: https://agent-commerce-guard.vercel.app/og-image.png
• Robots/sitemap discovery: https://agent-commerce-guard.vercel.app/robots.txt
• Hosted demo: https://agent-commerce-guard.vercel.app/api/demo-evaluate
• Pinned launch/support issue: #1
• Public launch discussion: #2
• Package unlock: pay with a browser wallet or paste the Base transaction hash after manual payment.
• Current paid package shasum: 20fee05124a1d2c5511df4a81a56ed19cff36ade

What It Includes

• CLI policy engine.
• Agent skill pack for Codex, Claude, and OpenClaw-style workflows.
• Approval log and launch checklist templates.
• Action manifest examples.
• Local HTTP evaluator.
• Vercel-gated download flow.
• Hosted demo endpoint that returns sanitized decisions without echoing submitted action text.
• Demo responses include paid purchase metadata and exact x402 next-action commands.
• Agent/plugin manifests for coding-agent, OpenAPI, x402, and LLM discovery.
• Copy-paste purchase guides for x402 agents and manual Base buyers.
• Machine-readable Base USDC payment request with an EIP-681 transfer URI.
• Scan-to-pay SVG QR for mobile wallet payment.
• Homepage buyer-command section with exact x402 inspect/pay commands and copy buttons.
• Social preview image wired into OG/Twitter/schema metadata.
• Structured Product/SoftwareApplication metadata on the live homepage for search and crawler discovery.
• IndexNow key route and refreshed submitted URL batch for faster search discovery.
• Pinned GitHub launch/support issue for buyer questions and x402 integration notes.
• Public GitHub launch discussion for product context and buyer discovery.
• GitHub Pages launch page for search and buyer discovery.
• Public GitHub Gist buyer brief with exact Base/x402 purchase commands.
• GitHub Pages agent-readable mirrors for llms.txt, agents.json, .well-known/x402, .well-known/agents.json, .well-known/purchase.json, robots.txt, and sitemap.xml.
• OpenAPI 3.1 spec for paid and demo endpoints.
• x402 paid package endpoint for agent-native purchase on Base mainnet.
• x402 paid evaluation endpoint for agent-native policy decisions over POSTed action manifests.
• Discovery metadata for agent workflow validation, command-risk scoring, destructive-action review, and wallet-spend approval.
• x402 Bazaar metadata tags: agent-commerce, agent-safety, guardrails, approval-gates, codex, x402.

Why It Exists

Agent commerce is moving faster than agent governance. This tool blocks or escalates actions that cross financial, production, social, token, or credential boundaries until there is explicit evidence and approval.

Agent Buyer Flow

1. Read https://agent-commerce-guard.vercel.app/offer.json.
2. Open https://agent-commerce-guard.vercel.app/pay and send 1 USDC on Base mainnet.
3. Or read https://agent-commerce-guard.vercel.app/pay.json for the exact manual Base payment request and EIP-681 URI, or scan https://agent-commerce-guard.vercel.app/qr.
4. Verify the transaction at /api/base-payment-status?tx={tx}.
5. Download the package at /api/base-download?tx={tx}.

Agent buyers can also call https://agent-commerce-guard.vercel.app/api/x402-download directly and satisfy the returned x402 payment requirement.

Agent workflows can call POST https://agent-commerce-guard.vercel.app/api/x402-evaluate and satisfy the returned x402 payment requirement to receive a sanitized policy decision.

The x402 endpoints return Base-mainnet exact payment requirements for 1000000 atomic USDC and include route-level Bazaar metadata for agent discovery.

Purchase questions, wallet-flow issues, and x402 integration notes can go in the pinned launch/support issue: #1.

Launch context and buyer discovery thread: #2.