# Contractor Licence Changes

> Did this contractor's licence change? Observed lapses and reinstatements, not a snapshot.

- name: agency.ottobot/contractor-license-changes
- version: 0.1.3
- connection class: R0 (autonomous)
- trust: 85/100 flags: duplicate-repo
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/agency.ottobot%2Fcontractor-license-changes
- tools: https://api.protogrid.dev/v1/servers/agency.ottobot%2Fcontractor-license-changes/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "contractor-license-changes": {
      "type": "http",
      "url": "https://license-changes-mcp.ottobot2025.workers.dev/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 85
- provenance: 75
- drivers: +repository +dns-namespace +reachable +uptime-97% ~updated-43d-ago -duplicate-repo(7 names)
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### 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: check_license_history (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); recent_license_changes (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
- pass `tools.token_cost`: about 537 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: 2, about 537 tokens to load them all
- tool set hash: 45ccde35c97054fcdcc96a6f11848934
- badge: [![protogrid quality](https://protogrid.dev/badge/agency.ottobot/contractor-license-changes.svg)](https://protogrid.dev/servers/agency.ottobot/contractor-license-changes)
- 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://license-changes-mcp.ottobot2025.workers.dev/mcp (streamable-http, auth none, reachable true, uptime30d 0.9661017)

## Packages

_none_

## Tools (2)

- `check_license_history`: Has this contractor's licence changed? Returns every status transition observed in the state board's own published file since 2026-07-17 -- suspensions, expirations, reinstatements and first appearance -- with the date each was seen. This is change over time, not a current-status lookup: use it after a snapshot check, to find out whether the licence you are about to rely on lapsed and came back. Distinguishes 'no change observed' from 'this source is not observed for that change', which are not the same answer. Only public, unsuppressed directory records are returned. Read-only.
- `recent_license_changes`: What changed lately across a state: licences that lapsed, were reinstated, or appeared for the first time, newest first, optionally narrowed to one trade. Answers the monitoring question a single lookup cannot -- which contractors lost standing this month, or who is newly licensed in this trade. Read-only.