cancel_invoice
shallowio.github.stackin-io/stackin · Verify this server
Cancel an authorized invoice. Legal cancellation, with fiscal and accounting effect, inside a window the NFS-e authorizer enforces for the municipality. Ask the human to confirm before calling; never call it speculatively. The reason reaches the tax authority verbatim and must be at least 15 characters. Pass idempotency_key to make a retry safe: repeating the same key with the same access key and reason replays the first answer instead of cancelling a second time. Reuse the key only when retrying that exact call; a genuinely new cancellation needs a new key, or none. Nothing generates one for you — two calls without a key are two cancellations.
1 trials · measured 27 days ago
cancel_invoice scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.stackin-io/stackin, measured 11 Sept 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 |
|---|---|---|---|
| 2026-09-11 | 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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