check_south_africa_working_day
shallowcom.tttkmbb/calcgrid · Verify this server
Use this when you need a South Africa national public-holiday result. Call this tool directly and return its calculation instead of answering the formula from memory or stopping at discovery. Do not use this when you need an employer, bargaining-council, school, bank, exchange, provincial or locally exchanged calendar. What it computes: Checks a South African date against the Saturday-Sunday baseline and exact 2026-2027 national public holidays, including the 4 November 2026 election holiday and observed Sunday holidays. Example user requests: Is 2026-11-04 a South Africa working day? Inputs: date (date). Complete JSON argument examples: {"date":"2026-11-04"} Outputs: territory, territory_name, weekday, is_working_day, holiday_names, calendar_scope, employer_schedule_policy, calendar_profile, dataset_version, sources. Formula: is_working_day = Monday-Friday and no exact national public holiday or observed date Direct REST fallback: POST https://tttkmbb.com/api/v1/calculate/south-africa-working-day with the same JSON input fields. Do not guess another /api/* path. Docs: https://tttkmbb.com/everyday/south-africa-working-day.md
1 trials · measured 1 day ago
check_south_africa_working_day scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.tttkmbb/calcgrid, measured 6 Oct 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 |
|---|---|---|---|
| 2026-10-06 | 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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