# AU Agent Utilities

> Reliable Australian business-day, public-holiday and deadline tools for AI agents.

- name: io.github.creatorhub121/au-business-day
- version: 1.2.0
- connection class: R0 (autonomous)
- trust: 90/100
- quality: 83/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.creatorhub121%2Fau-business-day
- tools: https://api.protogrid.dev/v1/servers/io.github.creatorhub121%2Fau-business-day/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "au-business-day": {
      "type": "http",
      "url": "https://au-business-day.auagentutilities.workers.dev/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 98
- freshness: 85
- provenance: 80
- drivers: +repository +namespace-matches-repo +reachable +uptime-95% ~updated-46d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 83/100 (good)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: calculate_australian_business_date (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); count_australian_business_days (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); calculate_australian_deadline (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 857 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 4, about 857 tokens to load them all
- tool set hash: 630b3550edbe7a2dfb5dbc5297b65699
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.creatorhub121/au-business-day.svg)](https://protogrid.dev/servers/io.github.creatorhub121/au-business-day)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://au-business-day.auagentutilities.workers.dev/mcp (streamable-http, auth none, reachable true, uptime30d 0.94736844)

## Packages

_none_

## Tools (4)

- `calculate_australian_business_date`: Add or subtract Australian business days from a date for a specified state or territory. Positive numbers move forward and negative numbers move backward. The start date is excluded.
- `calculate_australian_deadline`: Calculate an Australian deadline using either calendar days or business days, with an explicit start-date counting rule and optional rolling to the next or previous business day when the calculated date is not a business day.
- `check_australian_business_day`: Check whether a date is a business day in an Australian state or territory and return the previous and next business day.
- `count_australian_business_days`: Count business days between two Australian calendar dates for a specified state or territory. Boundary inclusion is explicit so agents do not have to guess the counting rule.