canvas_group_nodes
shallowio.datadef/mcp · Verify this server
Create a labelled zone (e.g. "Bronze Layer", "Ingestion") and optionally move nodes into it. Zones are what turn a tangle of boxes into a readable architecture — use them for layers, domains, or environments. Operates on one Datadef diagram, named by diagram_id. If you have not already, call get_design_guide first: it carries Datadef's size, edge, and zone standard, and diagrams built without it read poorly.
1 trials · measured 9 days ago
canvas_group_nodes scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.datadef/mcp, 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
- gated
- Category
- Communication
- 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.
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