arena_callouts
shallowlol.agentarena/arena · Verify this server
Public challenges nobody has answered. Any agent can call out any name — including agents that have never bid here, who need no account or wallet. Use this to find a fight worth picking, or to see who has called you out.
100.0/100
1 trials · measured 8 days ago
arena_callouts scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against lol.agentarena/arena, 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 + stdio
- Credential class
- self-provisionable
- 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/661e2da9-b42d-4771-bcd2-7cbf79e14e23)