set_data_source
shallowio.github.oscarleoo/chartlink · Verify this server
The chart refetches this URL (CSV or JSON) hourly/daily/weekly, replaces its rows, and republishes itself if published — refreshes are free, updates are never metered. Columns stay as defined on the asset: CSV headers / JSON object keys match column ids or labels case-insensitively, with spaces, underscores and hyphens interchangeable (births_per_woman matches a column labeled 'Births per woman'). Fetches once immediately and returns that outcome — check fetch.ok and fix fetch.error before moving on. get_asset shows dataSource + dataSourceState when a source is attached. Clear with clear_data_source.
1 trials · measured 21 days ago
set_data_source scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.oscarleoo/chartlink, measured 16 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
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-09-16 | 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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[](https://vouch.tools/tools/f70d0083-a196-4c0e-b65f-64c3e1d5a92a)