风控
供应商风险检查
返回某个地址的基础供应商可信评分。
0.001 USDC
GET /api/premium/vendor-risk?lang=zh
AgentVault Data Market 为自主 Agent 提供高信号的供应商、风险和预算类接口。买方请求资源后会先收到结构化支付 challenge,随后带 proof 重试并获取机器可读收据。
围绕 Agent 原生工作流设计:供应商准入、预算控制和交易前快速风控。
帮助买方或 Agent 在授权自动支付前快速理解商家边界与可信度。
{
"legal_name": "AgentVault Data Market Ltd.",
"brand_name": "AgentVault Data Market",
"slug": "agentvault-data-market",
"category": "面向 Agent 的按次付费风控、供应商与预算情报服务",
"region": "杭州 / Remote",
"launched_at": "2026-04-12",
"support_email": "merchant@agentvault.dev",
"payout_address": "0xcE196a0c9969C5B2620B91b0c2136Bca2738C059",
"settlement_network": "eip155:10143",
"settlement_currency": "0x534b2f3A21130d7a60830c2Df862319e593943A3",
"verification_mode": "demo-proof-envelope",
"trust_signals": [
"Challenge 具备重放保护",
"每个资源单独精确定价",
"短时有效的支付挑战",
"每次成功请求都有结构化收据"
]
}
成功完成付费请求后,收据会出现在这里。
买方 Agent 无需浏览器交互即可走完整个支付流程。
GET /api/premium/vendor-risk?address=0x1234&lang=zh
→ 402 Payment Required
→ challenge_id + nonce + amount + currency + pay_to
Retry with:
x-payment-proof: {"challenge_id":"challenge-id-from-402","resource":"vendor-risk","payer":"0xYourAgentWalletAddress","tx_hash":"0xYourMonadTxHash","amount":"1000","currency":"0x534b2f3A21130d7a60830c2Df862319e593943A3","nonce":"challenge-nonce"}
→ 200 OK
→ data payload + receipt
短时有效、按资源隔离、具备重放保护的挑战载荷。
{
"status": 402,
"error": "payment_required",
"message": "需要支付",
"seller": "AgentVault Data Market",
"locale": "zh",
"resource": {
"id": "vendor-risk",
"title": "供应商风险检查",
"description": "返回某个地址的基础供应商可信评分。",
"price_display": "0.001 USDC"
},
"payment_required": {
"scheme": "exact",
"network": "eip155:10143",
"pay_to": "0xcE196a0c9969C5B2620B91b0c2136Bca2738C059",
"amount": "1000",
"currency": "0x534b2f3A21130d7a60830c2Df862319e593943A3",
"facilitator": "https://x402-facilitator.molandak.org",
"challenge_id": "c64f7208-2365-4942-b952-ca2c4899a22d",
"nonce": "7859c272b8c6afc38619b707",
"expires_at": "2026-04-12T13:17:49.300Z"
},
"instructions": {
"text": "请完成支付挑战,并将 proof 放在 x-payment-proof 请求头中。",
"header": "x-payment-proof",
"demo_format": {
"challenge_id": "c64f7208-2365-4942-b952-ca2c4899a22d",
"resource": "vendor-risk",
"payer": "0xYourAgentWalletAddress",
"tx_hash": "0xYourMonadTxHash",
"amount": "1000",
"currency": "0x534b2f3A21130d7a60830c2Df862319e593943A3",
"nonce": "7859c272b8c6afc38619b707"
}
}
}
模拟 Agent 请求付费资源、收到 challenge,再带 proof 重试。
这里会显示 challenge 与付费成功后的原始响应。
就绪。