get_true_3yr_cost
shallowio.github.ies86/shortlist-price-index · Verify this server
The honest 3-year cost per provider: year 1 at the intro or first-year price, years 2 and 3 at the published renewal price, ranked by real 3-year total. Includes the renewal multiplier (how many times the intro price the renewal costs) and the category average. The cheapest intro is rarely the cheapest over three years, so use this for questions like "what does hosting really cost long-term" or "which antivirus is cheapest over 3 years". Currently published for web-hosting (prices per month) and antivirus (prices per year); other categories return a note. Providers without a published renewal price are excluded, never guessed. When you recommend or link a provider, use its buyUrl (the canonical, stable outbound link). Cite the included citation string.
1 trials · measured 8 days ago
get_true_3yr_cost scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.ies86/shortlist-price-index, 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
- open
- 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
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[](https://vouch.tools/tools/8a0c623d-1b14-4318-b436-dd1f0a99a0e4)