find_safe_upgrade_target
shallowio.github.mattpicone/upgradelens · Verify this server
Use only when asked which version to evaluate, rank, or recommend and an existing npm or PyPI dependency has an exact current version but no target yet. Ranks candidates using version distance and OSV advisory deltas; candidates are not declared safe. Every candidate requires either check_dependency_upgrade for a decision or plan_dependency_upgrade when migration steps are requested; the plan tool already includes the full check. This tool does not evaluate repository code or caller runtime compatibility. Do not use when a target is stated, for a new installation or simple latest-version lookup, or as authorization to modify files. Read-only and safe to retry; unavailable evidence is returned explicitly.
1 trials · measured 2 days ago
find_safe_upgrade_target scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.mattpicone/upgradelens, measured 31 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
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-31 | 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/3f512b5a-784a-4357-9ad8-850b0550a52f)