Agent Transaction Trust

io.github.grupoanesthy-spec由 GitHub 账号 grupoanesthy-spec 发布v1.0.0更新于 Oct 26, 2026

Authorize and prove autonomous x402/AP2 agent payments with cryptographic receipts.

发布方自己的服务:WAI Quantum job service

已验证Streamable HTTP可网页运行金融安全与监控AI 与机器学习

概览

AI 生成的概览

远程 MCP 服务器,让助手对自主 x402/AP2 代理支付进行预检、清算、授权与验证,并生成签名令牌和收据。

可以做什么
  • 通过信任清单获取能力、授权模式、证明密钥、价格与网络信息
  • 创建短期有效的 AP2 挑战,用于绑定到支付授权证明
  • 对 x402 购买执行付费的预检、交易清算与支付前授权判断
  • 校验信任、授权、清算与结算令牌的签名和有效期
  • 支付后在链上核验 Base USDC 结算并取得签名结算收据
适用场景
适用于助手或代理即将进行自主 x402 支付时,需要一个信任关卡来评估商户风险、把批准绑定到确切的请求与挑战,并留下可供后续核验的加密收据。
运行要求
需要远程 streamable HTTP 端点;预检无需账户、API 密钥、策略令牌或 AP2 授权。部分工具为付费工具,需要在该网络上有可用的 x402 支付渠道。需能访问该端点及 Base 网络以核验结算。
安装前请注意
多个工具为付费调用,会产生实际支出。服务器会接收商户真实的 PAYMENT-REQUIRED 挑战和确切的 HTTP 请求,并在链上核验结算,因此支付与请求细节会发送给第三方。授权令牌与收据直接决定真实支付,应视为敏感信息,并在付款前确认判断结果。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Agent Transaction Trust,将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable,通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体,或 SourceWeft 对话中。智能体会读取该服务器的安装指南,先向你展示发布者、端点和登录方式,经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.grupoanesthy-spec%2Fagent-transaction-trust/install.md,并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前,先告诉我它的发布者、端点和登录方式,等我确认。不要把 API 密钥写进命令或我会提交的文件;问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "agent-transaction-trust": {
      "type": "http",
      "url": "https://json-repair-api-9ybv.onrender.com/mcp"
    }
  }
}

工具

7

get_trust_manifest

Free, read-only entry point. Call this first when deciding whether Agent Transaction Trust fits an x402 purchase. Returns capabilities, supported authority modes, proof key, price/network information, and the endpoints needed for transaction clearance, authorization, and settlement verification.

无需输入参数。

create_ap2_challenge

Free prerequisite for AP2-native transaction clearance or authorization. Call before clearance_x402_ap2 or authorize_x402_ap2, bind the returned challenge into the AP2 Payment Mandate proof, then pass that challenge token as ap2_authority.challenge_token. The challenge is short-lived and intended for one purchase flow.

输入参数ttl_seconds

verify_trust_token

Free, read-only token check. Use this to validate the signature and expiry of a Trust policy, authorization token, transaction clearance token, or settlement receipt; it does not perform on-chain settlement verification.

输入参数token必填

verify_settlement

Free post-payment step. Call only after the merchant x402 payment for a previously approved authorization or transaction clearance. Verifies the Base USDC settlement on-chain and, when it matches the authorization, returns a signed settlement receipt. The authorization_token may come from clearance_x402_ap2 or authorize_x402_ap2; payment_response is the merchant x402 PAYMENT-RESPONSE when available. No additional Trust fee is charged.

输入参数payment_responseauthorization_token必填

preflight_x402

Paid public preflight for an autonomous x402 payment. No account, API key, policy token, or AP2 mandate is required. Submit the merchant's real PAYMENT-REQUIRED challenge and the exact intended HTTP request. Returns preflight_decision APPROVED, REVIEW or DENIED plus a signed preflight_token. APPROVED means the payment/merchant evidence is clear enough to proceed only if separate delegated authority permits the spend. Machine price: $0.001 via x402.

输入参数request必填categorymerchant_idpayment_required必填

clearance_x402_ap2

Paid transaction-clearance decision for an autonomous x402 purchase. Use after create_ap2_challenge and after receiving the merchant's real PAYMENT-REQUIRED challenge, but before paying the merchant. Verifies AP2 v0.2 authority, exact request/challenge integrity, and public merchant-risk evidence. Returns clearance_decision APPROVED, REVIEW or DENIED and a signed clearance_token. APPROVED may proceed automatically; REVIEW should not auto-pay; DENIED should not pay. Machine price: $0.001 via x402.

输入参数noncepayer必填request必填category必填merchant_id必填ap2_authority必填payment_required必填

authorize_x402_ap2

Paid pre-payment trust gate. Use after create_ap2_challenge and after receiving the merchant's real x402 PAYMENT-REQUIRED challenge, but before paying the merchant. Verifies AP2 v0.2 authority and binds approval to the exact merchant challenge and HTTP request. On approval returns authorization_token; next pay the merchant, then call verify_settlement. Machine price: $0.001 via x402. If authorization is denied, the Trust fee is not settled/charged.

输入参数noncepayer必填request必填category必填merchant_id必填ap2_authority必填payment_required必填

版本历史

1
  1. v1.0.0最新Oct 16, 2026

评分

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其他 Transaction 集成