quote_checkout
shallowcom.jpyc-service/ec-storefront · Verify this server
カートの内容で x402 チェックアウトの 1 回目を実行する。在庫を 5 分間仮押さえし、小計・割引・送料・合計（JPYC）と reservation_id、および署名対象の x402 PAYMENT-REQUIRED チャレンジ（base64url）を返す。エージェントはこのチャレンジを自分のウォレットで EIP-3009 TransferWithAuthorization 署名し、submit_payment に渡す。全 item は同一ショップである必要がある。配送が必要な商品があれば shipping を、贈答なら gift_recipient を必ず渡すこと。
1 trials · measured 8 days ago
quote_checkout scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.jpyc-service/ec-storefront, measured 25 Aug 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- open
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-25 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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[](https://vouch.tools/tools/c700937c-2ce9-4c69-9afc-edab7847223a)