call_tool
shallowio.github.hermoso-ai/hermoso · Verify this server
Run ANY Hermoso tool by name — including the paid-campaign, analytics and channel-admin tools that are not in this session's starting list — with the same permissions, the same account and the same result as calling it directly. Get the exact `name` and its `args` from find_tools first. This is the route on hosts that cannot reload their tool list mid-conversation (claude.ai, ChatGPT): enable_tools switches a group on server-side, but such a host keeps the list it fetched at connect time. Arguments are validated against the tool's own schema and a mistake is answered with the expected parameters, not a silent default. Refused by name, with the way out, when the tool needs a connector this workspace has not made or is withheld by the host's own policy.
1 trials · measured 41 days ago
call_tool scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.hermoso-ai/hermoso, measured 11 Sept 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
- gated
- Category
- Content & media
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-09-11 | 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/345648f0-b422-4aa8-8808-3e88735ba195)