by.
app.
Search brands, find authorized retailers and verify a shop's authorization on authorized.by
Live
Last successful check: 25 Oct 2026, 21:00 UTC.
- answered, last 24 hours
- 100%
- answered, last 30 days
- 100%
Connect
https:MCP: addrbook sends an initialize and a tools/list. It never calls a tool.
Who's behind it
- Listed by
- MCP Registryby.
authorized/ brandslast seen UTC
- MCP Registryby.
- Wallets named
- None in its listings
- Listed since
Checks by endpoint
| Host | Protocol | State | Last checked (UTC) | Last answered (UTC) | 24 hours | 30 days | Tools |
|---|---|---|---|---|---|---|---|
| app. | MCP | Live | 100% | 100% | 7 |