create_checkout
shallowapp.railway.up.engine-production-3bdc/vhgengine · Verify this server
Get a hosted-checkout link outside beta. Disabled while beta pricing is free. The REQUIRED idempotency_key creates or replays one durable order and Stripe is called under an order-derived key, so a retry never mints a second order or session. Args: pack (from pricing.credit_packs), idempotency_key, success_url/cancel_url, api_key (spend). Returns {checkout_url, pack, credits, usd_cents, expires_at, order_id, order_state, replayed}. Errors: unauthorized, forbidden, invalid_request, idempotency_conflict, payments_disabled, rate_limited.
1 trials · measured 8 days ago
create_checkout scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against app.railway.up.engine-production-3bdc/vhgengine, 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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