# Contractor Licence Changes Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Contractor Licence Changes

Track contractor license status changes across state boards, including lapses and reinstatements.

- Record: https://musedirectory.ai/connector/contractor-licence-changes
- Category: Research & Data
- Developer: workers.dev
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 507ms, checked 2026-09-28T09:00:53Z
- Endpoint: https://license-changes-mcp.ottobot2025.workers.dev/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-09-23T22:10:43Z)
- Source: Found in the official MCP Registry (agency.ottobot/contractor-license-changes) https://registry.modelcontextprotocol.io/v0/servers?search=agency.ottobot%2Fcontractor-license-changes

Checks state contractor license history to find suspensions, expirations, reinstatements and new licenses. Covers 10 US states. Helps verify whether a contractor's license remained active or lapsed and was restored.

Example request: "Check if my electrician's license in California has had any lapses in the past year."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Contractor Licence Changes to help me. It is a free service with an MCP server at https://license-changes-mcp.ottobot2025.workers.dev/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- 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
- 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 license

Screening checks:
- MCP handshake: pass (Answered in 60ms)
- Domain against threat feeds (Cloudflare security DNS): pass (license-changes-mcp.ottobot2025.workers.dev not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (2 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 2784 days ago)
- AI review of purpose and tool behavior: pass (No concerns)