upgrade_plan
shallowsh.agentcard/agentcard · Verify this server
Start a paid-plan upgrade. Choose the target plan: 'basic' ($15/mo — 15 cards/month, up to $500 per card) or 'pro' ($100/mo — 50 cards/month, up to $1,000 per card). Defaults to 'basic' if omitted. Returns a Stripe Checkout URL the user must open in their browser to complete payment. After they finish checkout, the plan updates automatically; verify with get_plan. Use only when the user explicitly wants to upgrade. To cancel a paid plan instead, the gated tool cancel_plan also exists; call it by name even though it isn't in the tools list.
1 trials · measured 8 days ago
upgrade_plan scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against sh.agentcard/agentcard, 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
- gated
- 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.
Embed this score
Available for every tool, scored or not — not a verification perk. Always links back to this page.
[](https://vouch.tools/tools/7b9ba170-3a77-4530-a36c-1f9e3082cdad)