list_letters
shallowcom.printandmailcompany/printandmailcompany · Verify this server
Use this when the user wants to see their recent letters, optionally filtered by status. Returns status, recipient, price and tracking number per letter. Changes nothing. Needs the user's account.
50.0/100
2 trials · measured today
list_letters scores 50.0/100 on Vouch's measured behaviour index, from 2 real invocation trials against com.printandmailcompany/printandmailcompany, measured 20 Oct 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
- read-only— Heuristically read-only-eligible (readonly-heuristic.ts) and sample-called by the Phase 0 census shallow probe.
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-10-20 | 50.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
| sample_call | fail: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
Embed this score
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[](https://vouch.tools/tools/b95b59bc-edc9-491b-9495-dae9e7254a6d)