check_line_spacing
shallowtattoo.check/check-tattoo · Verify this server
Use when the user gives a line width and the gap between two lines or letters in millimetres and asks whether the gap will stay open as the tattoo ages. Applies the published rule of thumb that a line widens by about 0.1 mm per decade: returns the line width and gap after the given number of years (default 20), whether the gap meets the guides' 'at least as wide as the line' rule, and what the guide's worked example would do to it. Illustrative arithmetic, not a measurement.
1 trials · measured 1 day ago
check_line_spacing scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against tattoo.check/check-tattoo, 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
- open
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-10-20 | 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
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[](https://vouch.tools/tools/47d7549f-484f-491e-8c6d-ac16abbf4a10)